Quantum Computation and Communication
Quantum Information Theory
Quantum Shannon Theory
Quantum Networking
Quantum Cryptography
Position and Education
Research Group Leader, Quantum Internet
MTA Premium Postdoctoral Research Program
Hungarian Academy of Sciences (MTA)
Researcher in Quantum Communications
School of Electronics and Computer Science, University of Southampton
Southampton SO17 1BJ, UK.
Researcher in Quantum Networking and Quantum Key Distribution
U.S. Army Research Laboratory (ARL)-BME
International collaboration in quantum networking and quantum communications
Researcher in Quantum Computation and Communication
MTA-BME Information Systems Research Group
Mathematics and Natural Sciences
Hungarian Academy of Sciences
Lecturer in Quantum Information and Communication Budapest University of Technology and Economics
Faculty of Electrical Engineering and Informatics
PhD in Quantum Information with Highest Distinction (Mark: 3.0/3.0), (2013) Doctoral School of Information Science and Technology
Budapest University of Technology and Economics
Faculty of Electrical Engineering and Informatics
PhD Thesis:
Information Geometric Superactivation of Asymptotic Quantum Capacity and Classical Zero-Error Capacity of Zero-Capacity Quantum Channels PhD Thesis (PDF)
Advisor: Prof. Sandor Imre (DSc)
Professor, Head of Department
Budapest University of Technology and Economics, Department of Networked Systems and Services
M.Sc. in Theoretical Computer Science with Honors (2008) Budapest University of Technology and Economics
Faculty of Electrical Engineering and Informatics, Information Technology
Department of Telecommunications
M.Sc Thesis: Quantum Copy-Protection Based on Holographic Data Storage
Diploma with Honors
Selected Publications
Laszlo Gyongyosi, Sandor Imre: Advances in the Quantum Internet, Communications of the ACM, DOI: 10.1145/3524455 (2022).
Communications of the ACM, Volume 65 Issue 8, pp 52–63, DOI: 10.1145/3524455, 2022.
Laszlo Gyongyosi: Energy Transfer and Thermodynamics of Quantum Gravity Computation, Chaos, Solitons & Fractals, DOI: 10.1016/j.csfx.2020.100050 (2020).
Laszlo Gyongyosi, Sandor Imre: Resource Prioritization and Balancing for the Quantum Internet, Scientific Reports, Nature, DOI: 10.1038/s41598-020-78960-5, www.nature.com/articles/s41598-020-78960-5 (2020).
Laszlo Gyongyosi: Decoherence Dynamics Estimation for Superconducting Gate-Model Quantum Computers, Quantum Information Processing, Springer Nature, DOI: 10.1007/s11128-020-02863-7 (2020).
Laszlo Gyongyosi: Objective Function Estimation for Solving Optimization Problems in Gate-Model Quantum Computers, Scientific Reports, Nature, DOI: 10.1038/s41598-020-71007-9, www.nature.com/articles/s41598-020-71007-9, 2020.
Laszlo Gyongyosi: Unsupervised Quantum Gate Control for Gate-Model Quantum Computers, Scientific Reports, Nature, DOI: 10.1038/s41598-020-67018-1, www.nature.com/articles/s41598-020-67018-1, 2020.
Laszlo Gyongyosi: Dynamics of Entangled Networks of the Quantum Internet, Scientific Reports, Nature, DOI: 10.1038/s41598-020-68498-x, www.nature.com/articles/s41598-020-68498-x, 2020.
Laszlo Gyongyosi, Sandor Imre: Routing Space Exploration for Scalable Routing in the Quantum Internet, Scientific Reports, Nature, DOI: 10.1038/s41598-020-68354-y, www.nature.com/articles/s41598-020-68354-y, 2020.
Laszlo Gyongyosi: Quantum State Optimization and Computational Pathway Evaluation for Gate-Model Quantum Computers, Scientific Reports, Nature, DOI: 10.1038/s41598-020-61316-4, www.nature.com/articles/s41598-020-61316-4, 2020.
Laszlo Gyongyosi, Sandor Imre: Theory of Noise-Scaled Stability Bounds and Entanglement Rate Maximization in the Quantum Internet, Scientific Reports, Nature, DOI: 10.1038/s41598-020-58200-6, www.nature.com/articles/s41598-020-58200-6, 2020.
Laszlo Gyongyosi: Quantum Imaging of High-Dimensional Hilbert Spaces with Radon Transform, International Journal of Circuit Theory and Applications (IJCTA), Special Issue on Quantum Circuits (Wiley), http://dx.doi.org/10.1002/cta.2332, 2017.
Laszlo Gyongyosi, Sandor Imre: Gaussian Quadrature Inference for Continuous-Variable Quantum Key Distribution, Proceedings of SPIE Quantum Information and Computation IX, https://doi.org/10.1117/12.2223482, 2016.
Laszlo Gyongyosi, Sandor Imre: Eigenchannel Decomposition for Continuous-Variable Quantum Key Distribution, Proceedings of SPIE Advances in Photonics of Quantum Computing, Memory, and Communication VIII, https://doi.org/10.1117/12.2076532, 2015.
Laszlo Gyongyosi: A Statistical Model of Information Evaporation of Perfectly Reflecting Black Holes, International Journal of Quantum Information (IJQI), ISSN 0219-7499, 1793-6918, DOI: 10.1142/S0219749915600254, 2014.
Laszlo Gyongyosi, Sandor Imre: Geometrical Analysis of Physically Allowed Quantum Cloning Transformations for Quantum Cryptography, Information Sciences, Elsevier, ISSN: 0020-0255; http://dx.doi.org/10.1016/j.ins.2014.07.010, 2014.
Sandor Imre, Laszlo Gyongyosi: Advanced Quantum Communications - An Engineering Approach, Publisher: Wiley-IEEE Press (New Jersey, USA), John Wiley & Sons, Inc., The Institute of Electrical and Electronics Engineers, ISBN-10: 1118002369, ISBN-13: 978-11180023, 488 pages, 2013.
Advanced Quantum Communications - An Engineering Approach, Publisher: Wiley-IEEE Press (New Jersey, USA), John Wiley and Sons, Inc., The Institute of Electrical and Electronics Engineers, ISBN-10: 1118002369, ISBN-13: 978-11180023, 488 pages, Hardcover, 2013.
Laszlo Gyongyosi: The Correlation Conversion Property of Quantum Channels, Quantum Information Processing, Springer, ISSN: 1570-0755, ISSN: 1573-1332, DOI: 10.1007/s11128-013-0663-0, 2013.
Laszlo Gyongyosi, Sandor Imre: Superactivation of Quantum Channels is Limited by the Quantum Relative Entropy Function, Quantum Information Processing, Springer, ISSN: 1570-0755, ISSN: 1573-1332, DOI: 10.1007/s11128-012-0446-z, 2012.
Laszlo Gyongyosi, Sandor Imre: Algorithmic Superactivation of Asymptotic Quantum Capacity of Zero-Capacity Quantum Channels, Information Sciences, Elsevier, ISSN: 0020-0255; http://dx.doi.org/10.1016/j.ins.2012.08.008, 2012.
Laszlo Gyongyosi, with Sandor Imre et al: Quantum-assisted and Quantum-based Solutions in Wireless Systems, in: ,,Wireless Myths, Realities and Futures: From 3G/4G to Optical and Quantum Wireless'', Proceedings of the IEEE, 100th Year Anniversary Celebration Volume of the Proceedings of the IEEE, ISSN: 0018-9219, http://dx.doi.org/10.1109/JPROC.2012.2189788, 2012.
Laszlo Gyongyosi, Sandor Imre: Resource Prioritization and Balancing for the Quantum Internet, Scientific Reports, Nature, DOI: 10.1038/s41598-020-78960-5, www.nature.com/articles/s41598-020-78960-5 (2020).
Laszlo Gyongyosi: Energy Transfer and Thermodynamics of Quantum Gravity Computation, Chaos, Solitons & Fractals, DOI: 10.1016/j.csfx.2020.100050 (2020).
Laszlo Gyongyosi: Dynamics of Entangled Networks of the Quantum Internet, Scientific Reports, Nature, DOI: 10.1038/s41598-020-68498-x, www.nature.com/articles/s41598-020-68498-x, 2020.
Laszlo Gyongyosi: Decoherence Dynamics Estimation for Superconducting Gate-Model Quantum Computers, Quantum Information Processing, Springer Nature, DOI: 10.1007/s11128-020-02863-7 (2020).
Laszlo Gyongyosi, Sandor Imre: Routing Space Exploration for Scalable Routing in the Quantum Internet, Scientific Reports, Nature, DOI: 10.1038/s41598-020-68354-y, www.nature.com/articles/s41598-020-68354-y, 2020.
Laszlo Gyongyosi: Objective Function Estimation for Solving Optimization Problems in Gate-Model Quantum Computers, Scientific Reports, Nature, DOI: 10.1038/s41598-020-71007-9, www.nature.com/articles/s41598-020-71007-9, 2020.
Laszlo Gyongyosi, Sandor Imre: Entanglement Concentration Service for the Quantum Internet, Quantum Information Processing, Springer Nature, DOI: 10.1007/s11128-020-02716-3, 2020.
Laszlo Gyongyosi: Unsupervised Quantum Gate Control for Gate-Model Quantum Computers, Scientific Reports, Nature, DOI: 10.1038/s41598-020-67018-1, www.nature.com/articles/s41598-020-67018-1, 2020.
Laszlo Gyongyosi: Quantum State Optimization and Computational Pathway Evaluation for Gate-Model Quantum Computers, Scientific Reports, Nature, DOI: 10.1038/s41598-020-61316-4, www.nature.com/articles/s41598-020-61316-4, 2020.
Laszlo Gyongyosi, Sandor Imre: Entanglement Accessibility Measures for the Quantum Internet, Quantum Information Processing, Springer Nature, DOI: 10.1007/s11128-020-2605-y, 2020.
Laszlo Gyongyosi, Sandor Imre: Theory of Noise-Scaled Stability Bounds and Entanglement Rate Maximization in the Quantum Internet, Scientific Reports, Nature, DOI: 10.1038/s41598-020-58200-6, www.nature.com/articles/s41598-020-58200-6, 2020.
Laszlo Gyongyosi: Correlation Measure Equivalence in Dynamic Causal Structures of Quantum Gravity, Quantum Eng., Wiley, DOI: 10.1002/QUE2.30, 2019.
Laszlo Gyongyosi: Order Statistics and Random Matrix Theory of Multicarrier Continuous-Variable Quantum Key Distribution, Int. J. Commun. Syst., Wiley, DOI:10.1002/dac.4314, 2019.
Laszlo Gyongyosi, Sandor Imre: State Stabilization for Gate-Model Quantum Computers, Quantum Information Processing, Springer Nature, DOI: 10.1007/s11128-019-2397-0, 2019.
Laszlo Gyongyosi, Sandor Imre: A Poisson Model for Entanglement Optimization in the Quantum Internet, Quantum Information Processing, Springer Nature, DOI: 10.1007/s11128-019-2335-1, 2019.
Laszlo Gyongyosi, Sandor Imre: Statistical Quadrature Evolution by Inference for Multicarrier Continuous-Variable Quantum Key Distribution, Quantum Studies: Mathematics and Foundations, Springer Nature, DOI: 10.1007/s40509-019-00202-9, 2019.
Laszlo Gyongyosi, Sandor Imre: Diversity Space of Multicarrier Continuous-Variable Quantum Key Distribution, Int. J. Commun. Syst. (Wiley), DOI: 10.1002/dac.4003, 2019.
Laszlo Gyongyosi, Sandor Imre: Entanglement Access Control for the Quantum Internet, Quantum Information Processing, Springer Nature, DOI: 10.1007/s11128-019-2226-5, 2019.
Laszlo Gyongyosi, Sandor Imre: Opportunistic Entanglement Distribution for the Quantum Internet, Scientific Reports, Nature, DOI: 10.1038/s41598-019-38495-w, www.nature.com/articles/s41598-019-38495-w, 2019.
Laszlo Gyongyosi, Sandor Imre: Adaptive Routing for Quantum Memory Failures in the Quantum Internet, Quantum Information Processing, Springer Nature, DOI: 10.1007/s11128-018-2153-x, 2018.
Laszlo Gyongyosi, Sandor Imre: Time Complexity Reduction for Gate-Model Quantum Computers, SPIE Quantum Information Science, Sensing, and Computation Proceedings, 2019.
Laszlo Gyongyosi, Sandor Imre: A Survey on Quantum Computing Technology, Computer Science Review, Elsevier, DOI: 10.1016/j.cosrev.2018.11.002, ISSN: 1574-0137, 2018.
Laszlo Gyongyosi, Sandor Imre: A Poisson Model for Entanglement Optimization in the Quantum Internet, SPIE Quantum Information Science, Sensing, and Computation Proceedings, 2018.
Laszlo Gyongyosi, Sandor Imre: Dynamic Topology Resilience for Quantum Networks, SPIE Photonics West OPTO 2018 Proceedings, 2018.
Laszlo Gyongyosi: Quantum Imaging of High-Dimensional Hilbert Spaces with Radon Transform, International Journal of Circuit Theory and Applications (IJCTA), Special Issue on Quantum Circuits (Wiley), 2017.
Laszlo Gyongyosi, with S. Imre, A. Mraz, Zs. Kis, L. Bacsardi: Quantum Circuit-based Modeling of Continuous-Variable Quantum Key Distribution System, International Journal of Circuit Theory and Applications (IJCTA), Special Issue on Quantum Circuits (Wiley), 2017.
Laszlo Gyongyosi, Sandor Imre: Statistical Quadrature Evolution by Inference for Continuous-Variable Quantum Key Distribution, SPIE Photonics West OPTO 2017 Proceedings, "Advances in Photonics of Quantum Computing, Memory, and Communication X", 2016.
Laszlo Gyongyosi, Sandor Imre: Gaussian Quadrature Inference for Multicarrier Continuous-Variable Quantum Key Distribution, Proceedings of SPIE Quantum Information and Computation IX, 2016.
Laszlo Gyongyosi, Sandor Imre: Adaptive Gaussian Quadrature Detection for Continuous-Variable Quantum Key Distribution, SPIE Photonics West OPTO 2016 Proceedings, "Advances in Photonics of Quantum Computing, Memory, and Communication IX", 2015.
Laszlo Gyongyosi: A Statistical Model of Information Evaporation of Perfectly Reflecting Black Holes, International Journal of Quantum Information (IJQI), ISSN 0219-7499 (print), 1793-6918 (online), 2014.
Laszlo Gyongyosi, Sandor Imre: Multidimensional Manifold Extraction for Multicarrier Continuous-Variable Quantum Key Distribution, Proceedings of SPIE Quantum Information and Computation XIII, 2015.
Laszlo Gyongyosi: The Private Classical Capacity of a Partially Degradable Quantum Channel, Physica Scripta - Special Issue on Quantum Information, Institute of Physics (IOP), Online ISSN: 1402-4896 Print ISSN: 0031-8949, 2014.
Laszlo Gyongyosi, Sandor Imre: Eigenchannel Decomposition for Continuous-Variable Quantum Key Distribution, SPIE Photonics West OPTO 2015 Proceedings, "Advances in Photonics of Quantum Computing, Memory, and Communication VIII", 2015.
Laszlo Gyongyosi: The Structure and Quantum Capacity of a Partially Degradable Quantum Channel, IEEE Access, ISSN: 2169-3536, 2014.
Laszlo Gyongyosi, Sandor Imre: Geometrical Analysis of Physically Allowed Quantum Cloning Transformations for Quantum Cryptography, Information Sciences, ELSEVIER, ISSN: 0020-0255; 2014.
Laszlo Gyongyosi: Quantum Information Transmission over a Partially Degradable Channel, IEEE Access, ISSN: 2169-3536, 2014.
Laszlo Gyongyosi: The Correlation Conversion Property of Quantum Channels, Quantum Information Processing, Springer, ISSN: 1570-0755 (print version), ISSN: 1573-1332 (electronic version). 2013.
Laszlo Gyongyosi, Sandor Imre: Adaptive Multicarrier Quadrature Division Modulation for Continuous-Variable Quantum Key Distribution, Proceedings of SPIE Quantum Information and Computation XII, 2014.
Laszlo Gyongyosi, Sandor Imre: Long-distance Continuous-Variable Quantum Key Distribution with Advanced Reconciliation of a Gaussian Modulation, Proceedings of SPIE Photonics West OPTO 2013, "Advances in Photonics of Quantum Computing, Memory, and Communication VII", 2014.
Laszlo Gyongyosi, Sandor Imre: Distillable Entanglement from Classical Correlation, Proceedings of SPIE Quantum Information and Computation XI, 2013.
Laszlo Gyongyosi, Sandor Imre: Opening of Hidden Capacity-Domains of Quantum Channels, Proceedings of SPIE Photonics West OPTO 2013, "Advances in Photonics of Quantum Computing, Memory, and Communication VI", 2013.
Laszlo Gyongyosi, Sandor Imre: Polaractivation for Classical Zero-Error Capacity of Qudit Channels, American Institute of Physics (AIP) Proceedings, Quantum Communication, Measurement and Computing (QCMC 2012), 2013.
Laszlo Gyongyosi, Sandor Imre: Reliable Quantum Communication over a Quantum Relay Channel, American Institute of Physics (AIP) Proceedings, Quantum Communication, Measurement and Computing (QCMC 2012), 2013.
Laszlo Gyongyosi, Sandor Imre: Quasi-Superactivation for the Classical Capacity of Quantum Channels, American Institute of Physics (AIP) Proceedings, Quantum Communication, Measurement and Computing (QCMC 2012), 2013.
Laszlo Gyongyosi, Sandor Imre: Superactivation of Quantum Channels is Limited by the Quantum Relative Entropy Function, Quantum Information Processing, Springer, ISSN: 1570-0755 (print version), ISSN: 1573-1332 (electronic version). 2012.
Laszlo Gyongyosi, Sandor Imre: Quasi-Superactivation of Classical Capacity of Zero-Capacity Quantum Channels, Journal of Modern Optics, Taylor & Francis, 0950-0340 (Print), 1362-3044 (Online). 2012.
Laszlo Gyongyosi, Sandor Imre: Private Quantum Coding for Quantum Relay Networks, Lecture Notes in Computer Science, Vol. 7479, pp. 239-250. Springer Verlag, 2012.
Laszlo Gyongyosi, Sandor Imre: Quantum Communication with Optical Channels, Proceedings of the IEEE, ISSN: 0018-9219. (in prep.)
Laszlo Gyongyosi, Sandor Imre: Polaractivation of Private Capacity-Domain of Non-Private Quantum Channels, American Institute of Physics (AIP) Proceedings, Quantum Theory: Reconsideration of Foundations 6, USA, 2012.
Laszlo Gyongyosi, Sandor Imre: Mathematical Limit in the Superactivation of Zero-Capacity Quantum Channels, American Institute of Physics (AIP) Proceedings, Quantum Theory: Reconsideration of Foundations 6, USA, 2012.
Laszlo Gyongyosi, Sandor Imre: Classical Communication over Zero-Capacity Quantum Channels, American Institute of Physics (AIP) Proceedings, Quantum Theory: Reconsideration of Foundations 6, USA, 2012.
Sandor Imre, Laszlo Gyongyosi: Introduction to Quantum-assisted and Quantum-based Solutions, with Lajos Hanzo, Harald Haas, Dominic O’Brien and Markus Rupp, in "Prolog to the Section on Wireless Communications Technology", Proceedings of the IEEE, Volume: 100, Issue: Special Centennial Issue, ISSN: 0018-9219. 2012.
Sandor Imre, Laszlo Gyongyosi: Quantum-assisted and Quantum-based Solutions in Wireless Systems, with Lajos Hanzo, Harald Haas, Dominic O’Brien and Markus Rupp, in: "Wireless Myths, Realities and Futures: From 3G/4G to Optical and Quantum Wireless", Proceedings of the IEEE, Volume: 100, Issue: Special Centennial Issue, ISSN: 0018-9219. 2012.
Laszlo Gyongyosi, Sandor Imre: Information Geometric Superactivation of Classical Zero-Error Capacity of Quantum Channels, Progress in Informatics, Quantum Information Technology, Quantum Information Science Theory Group, National Institute of Informatics, Tokyo, Japan, Print ISSN : 1349-8614, Online ISSN : 1349-8606; 2011.
Laszlo Gyongyosi, Sandor Imre: Algorithmic Superactivation of Asymptotic Quantum Capacity of Zero-Capacity Quantum Channels, Information Sciences, ELSEVIER, ISSN: 0020-0255; 2011.
Laszlo Gyongyosi, Sandor Imre: Capacity Recovery of Very Noisy Optical Quantum Channels, International Journal of Applied Mathematics and Informatics, University Press, ISSN: 2074-1278, United Kingdom; 2011.
Laszlo Gyongyosi, Sandor Imre: Information Geometrical Analysis of Additivity of Optical Quantum Channels, IEEE/OSA Journal of Optical Communications and Networking (JOCN), IEEE Photonics Society & Optical Society of America, ISSN: 1943-0620; 2010.
Laszlo Gyongyosi, Sandor Imre: Algorithmical Analysis of Information-Theoretic Aspects of Secure Communication over Optical-Fiber Quantum Channels, Journal of Optical and Fiber Communications Research, Springer New York, ISSN 1867-3007 (Print) 1619-8638 (Online); 2010.
Laszlo Gyongyosi, Sandor Imre: Information Geometric Security Analysis of Differential Phase Shift Quantum Key Distribution Protocol, Security and Communication Networks, John Wiley & Sons, Ltd. ISSN: 1939-0114; 2010.
Laszlo Gyongyosi, Sandor Imre: Novel Quantum Information Solution to Copy-Protection and Secured Authentication, International Journal of Internet Technology and Secured Transactions (IJITST), ISSN (Online): 1748-5703, ISSN (Print): 1748-569X; 2011.
Laszlo Gyongyosi, Sandor Imre: Informational Geometric Analysis of Superactivation of Asymptotic Quantum Capacity of Zero-Capacity Optical Quantum Channels, Proceedings of SPIE Photonics West OPTO 2011, ISBN: 9780819484857, Vol: 7948.
Laszlo Gyongyosi, Sandor Imre: Information Geometric Solution to Additivity of Amplitude-Damping Quantum Channel, AIP Conference Proceedings of QCMC 2010, American Institute of Physics, AIP Conference Proceedings Series (Library of Congress), 2011.
Laszlo Gyongyosi, Sandor Imre: Quantum Informational Divergence in Quantum Channel Security Analysis, International Journal of Network Security, ISSN 1816-353X, ISSN 1816-3548; 2011.
Laszlo Gyongyosi, Sandor Imre: Efficient Computational Information Geometric Analysis of Physically Allowed Quantum Cloning Attacks for Quantum Key Distribution Protocols, Transactions on Communications (WS), ISSN: 1109-2742; 2010.
Laszlo Gyongyosi, Sandor Imre: Information Geometrical Approximation of Quantum Channel Security, International Journal On Advances in Security, Published by: International Academy, Research and Industry Association, ISSN: 1942-2636; 2010.
Laszlo Gyongyosi, Sandor Imre: Geometrical Estimation of Information Theoretical Impacts of Incoherent Attacks for Quantum Cryptography, Int. Rev. of Physics, Print ISSN: 1971 - 680X; 2010.
Laszlo Gyongyosi, Sandor Imre: Quantum Singular Value Decomposition Based Approximation Algorithm, Journal of Circuits, Systems, and Computers (JCSC), World Scientific, Print ISSN: 0218-1266, Online ISSN: 1793-6454; 2010.
Laszlo Gyongyosi, Sandor Imre: Quantum Information Theoretical Based Geometrical Representation of Eavesdropping Activity on the Quantum Channel, Infocommunications Journal, Scientific Association for Infocommunications, ISSN 0018-2028; 2010.
Laszlo Gyongyosi, Sandor Imre: Quantum Protected Software, International Review on Computers and Software, ISSN:1828-6003, 1828-6011; 2009.
Laszlo Gyongyosi, Sandor Imre: Quantum cryptography based info-communication systems, Info-Communications Technology, Scientific Association for Infocommunications, BME, Faculty of Electrical Engineering and Informatics, Department of Telecommunications, 2008. ISSN 0018-2028; BEST PAPER AWARD 2009 - "POLLAK-VIRAG" - from the Scientific Association for Infocommunication (Hungary).
Laszlo Gyongyosi: Quantum information in data privacy, Alma Mater series, Studies on Information and Knowledge Processes: Open Data, Protected Data 2, pages 341–378., BME, Faculty of Economic and Social Sciences, ISSN 1587-2386, ISBN 798-963-87788-5-7; 2008.
Sandor Szabo, Laszlo Gyongyosi, Sandor Imre, ‘Performance Evaluation of Anycast-Based Micro-mobility Management’, Int. J. of Mobile Network Design and Innovation (IJMNDI).
Laszlo Gyongyosi: TOR and Torpark: Functional and performance analyses of new generation anonymous browsers, Alma Mater series, Studies on Information and Knowledge Processes 11, pages 159-191., BME, Faculty of Economic and Social Sciences, 2007. ISSN 1587-2386, ISBN-10 963-421-429-0, ISBN-13 987-963-421-429-8. Published on-line: Hungarian privacy Enhancing Technologies portal.
Books
Sandor Imre, Laszlo Gyongyosi: Advanced Quantum Communications - An Engineering Approach, Publisher: Wiley-IEEE Press (New Jersey, USA), John Wiley & Sons, Inc., The Institute of Electrical and Electronics Engineers, ISBN-10: 1118002369, ISBN-13: 978-11180023, 488 pages (2013).
Advanced Quantum Communications - An Engineering Approach, Publisher: Wiley-IEEE Press (New Jersey, USA), John Wiley and Sons, Inc., The Institute of Electrical and Electronics Engineers, ISBN-10: 1118002369, ISBN-13: 978-11180023, 488 pages, Hardcover, 2013.
L. Gyongyosi, S. Imre: Quantum Mechanics based Communications, Research University series, Budapest University of Technology and Economics, 2012.
Book Chapters
L. Gyongyosi: Algorithmic Superactivation of Zero-Capacity Quantum Channels, Printed book version of my PhD Dissertation, available at Amazon.com, 2013. ISBN-13: 978-3-659-18584-7
L. Gyongyosi, S. Imre: Quantum Cryptographic Protocols and Quantum Security, in "Cryptography: Protocols, Design and Applications", Nova Science Publishers, (New York, USA), 2012.
L. Gyongyosi, S. Imre: Secure Long-Distance Quantum Communication over Noisy Optical Fiber Quantum Channels, in "Optical Fibers", INTECH, ISBN 978-953-307-922-6; 2011.
L. Gyongyosi, S. Imre: Quantum Cellular Automata Controlled Self-Organizing Networks, in "Cellular Automata", INTECH, ISBN 978-953-7619-X-X; 2010.
L. Bacsardi, L. Gyongyosi, M. Berces, S. Imre: Quantum Solutions for Future Space Communication, in "Quantum Computers", Nova Science Publishers, 2010.
S. Szabo, L. Gyongyosi, K. Lendvai, S. Imre: Overview of IP Multimedia Subsystem Protocols and Communication Services, in "Advanced Communication Protocol Technologies: Solutions, Methods and Applications", 2010.
Conference Papers
Laszlo Gyongyosi, Sandor Imre: Opportunistic Entanglement Distribution for the Quantum Internet, Proceedings of Quantum Computing, Communication, and Simulation III, SPIE OPTO 2023, 28 Jan - 2 Feb 2023, San Francisco, California, USA.
Laszlo Gyongyosi, Sandor Imre: Scalable Distributed Gate-Model Quantum Computers, Bulletin of the American Physical Society, APS March Meeting 2022, Session on Scalable Quantum Computing Architectures, March 14–18, 2022, Chicago, USA.
Laszlo Gyongyosi, Sandor Imre: Problem Solving Dynamics for Gate-Model Quantum Computers, Proceedings of SPIE Quantum Information Science, Sensing, and Computation XIV, 3 - 7 April 2022, Orlando, Florida, USA.
Laszlo Gyongyosi, Sandor Imre: Resource Optimization for the Quantum Internet, Proceedings of Quantum Computing, Communication, and Simulation II, SPIE OPTO 2022, 22 - 27 Jan 2022, San Francisco, California, USA.
Laszlo Gyongyosi, Sandor Imre: Distributed Quantum Computation for Near-Term Quantum Environments, Proceedings of SPIE Quantum Information Science, Sensing, and Computation XIII, 11 - 15 April 2021, Orlando, Florida, USA.
Laszlo Gyongyosi, Sandor Imre: Entangled Network Dynamics of the Quantum Internet, Proceedings of Advanced Optical Techniques for Quantum Information, Sensing, and Metrology, SPIE OPTO 2021, 6 - 11 March 2021, San Francisco, California, USA.
Laszlo Gyongyosi, Sandor Imre: Scalable Distributed Gate-Model Quantum Computers, Proceedings of the Frontiers in Optics 2020 (FiO 2020), Optical Society of America (OSA), 14-17 Sept. 2020, Washington, D.C., USA.
Laszlo Gyongyosi, Sandor Imre: Quantifying the Dynamics of Entangled Networks of the Quantum Internet, Proceedings of the Frontiers in Optics 2020 (FiO 2020), Optical Society of America (OSA), 14-17 Sept. 2020, Washington, D.C., USA.
Laszlo Gyongyosi, Sandor Imre: Quantum Memory Optimization with Quantum Machine Learning for Quantum Secure Direct Communication, Proceedings of the 10th International Conference on Quantum Cryptography (QCrypt 2020), 10-14 Aug 2020, Amsterdam, Netherlands.
Laszlo Gyongyosi, Sandor Imre: Training Optimization for Gate-Model Quantum Neural Networks, Bulletin of the American Physical Society, APS DAMOP 2020, 51st Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics, Session on Quantum Computation: Gates, Algorithms, and Architectures, June 1–5, 2020; Portland, Oregon, USA.
Laszlo Gyongyosi, Sandor Imre: Objective Function Maximization by Machine Learning for Gate-Model Quantum Computers, Proceedings of Quantum Information Science, Sensing, and Computation XII, SPIE Defense, 26 - 30 April 2020, Anaheim, California, USA.
Laszlo Gyongyosi, Sandor Imre: Time Complexity Reduction for Gate-Model Quantum Computers, Bulletin of the American Physical Society, APS March Meeting 2020, Session on General Quantum Algorithms, March 2 - 6, 2020, Denver, Colorado, USA.
Laszlo Gyongyosi, Sandor Imre: High-Retrieval Efficiency Quantum Memory for the Quantum Internet, Proceedings of Advanced Optical Techniques for Quantum Information, Sensing, and Metrology, SPIE OPTO 2020, 1 - 6 February 2020, San Francisco, California, USA.
Laszlo Gyongyosi, Sandor Imre: Training Optimization for Gate-Model Quantum Neural Networks, Proceedings of Quantum Information Processing 2020 (QIP 2020), January 06-10, 2020, Shenzhen, China.
Laszlo Gyongyosi, Sandor Imre: Dense Quantum Measurement Theory, Proceedings of Quantum Information Processing 2020 (QIP 2020), January 06-10, 2020, Shenzhen, China.
Laszlo Gyongyosi, Sandor Imre: Resource Prioritization and Resource Balancing for the Quantum Internet, Proceedings of the Frontiers in Optics 2019 (FiO 2019), Optical Society of America (OSA), 15-19 Sept. 2019, Washington, D.C., USA.
Laszlo Gyongyosi, Sandor Imre: Measurement Optimization for Gate-Model Quantum Computers, Proceedings of the Frontiers in Optics 2019 (FiO 2019), Optical Society of America (OSA), 15-19 Sept. 2019, Washington, D.C., USA.
Laszlo Gyongyosi, Sandor Imre: Secret Key Reconciliation for Long-Distance Quantum Key Distribution with Discrete and Continuous Variables, Proceedings of the 9th International Conference on Quantum Cryptography (QCrypt 2019), 26-30 Aug, 2019, Montreal, Canada.
Laszlo Gyongyosi, Sandor Imre: Optimization of Objective Function Estimation for Gate-Model Quantum Computers, Bulletin of the American Physical Society, APS DAMOP 2019, 50th Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics, Session on Quantum Simulation and Algorithms, May 27–31, 2019; Milwaukee, Wisconsin, USA.
Laszlo Gyongyosi, Sandor Imre: Dense Measurements for Gate-Model Quantum Computers, Bulletin of the American Physical Society, APS March Meeting 2019, Session on General Quantum Information and Quantum Computation, March 4–8, 2019; Boston, Massachusetts, USA.
Laszlo Gyongyosi, Sandor Imre: Time Complexity Reduction for Gate-Model Quantum Computers, Proceedings of SPIE Quantum Information Science, Sensing, and Computation XI, 14 - 18 April 2019, Baltimore, Maryland, USA.
Laszlo Gyongyosi, Sandor Imre: Dense Measurements for Quantum Computations, Proceedings of Quantum Information and Measurement (QIM) V: Quantum Technologies, OSA (The Optical Society of America), 04 April 2019 – 06 April 2019, University of Rome La Sapienza, Rome, Italy.
Laszlo Gyongyosi, Sandor Imre: A Universal Quantum Algorithm for Time Complexity Reduction of Quantum Computers, Proceedings of Quantum Information Processing 2019 (QIP 2019), January 14-18, 2019, University of Colorado Boulder, USA.
Laszlo Gyongyosi, Sandor Imre: Improved Reconciliation for Continuous-Variable Quantum Key Distribution, Proceedings of Advances in Photonics of Quantum Computing, Memory, and Communication XII, SPIE OPTO 2019, 2 - 7 February 2019, San Francisco, California, USA.
Laszlo Gyongyosi, Sandor Imre: Problem Solving Optimization by Machine Learning for Gate-Model Quantum Computers, Proceedings of Quantum Techniques in Machine Learning (QTML2018), 12-16 Nov. 2018, Durban, South Africa.
Laszlo Gyongyosi, Sandor Imre: Unsupervised Machine Learning Control of Quantum Gates in Gate-Model Quantum Computers, Proceedings of the Frontiers in Optics 2018 (FiO 2018), Optical Society of America (OSA), 16-20 Sept. 2018, Washington, D.C., USA.
Laszlo Gyongyosi, Sandor Imre: Entanglement Concentration Service for the Quantum Internet, Proceedings of the Frontiers in Optics 2018 (FiO 2018), Optical Society of America (OSA), 16-20 Sept. 2018, Washington, D.C., USA.
Laszlo Gyongyosi, Sandor Imre: Post-Processing Optimization for Continuous-Variable Quantum Key Distribution, Proceedings of QCrypt 2018, 8th International Conference on Quantum Cryptography, 27–31 August 2018, Shanghai, China.
Laszlo Gyongyosi, Sandor Imre: Layout Generation with Decoherence Estimation for Gate-Model Quantum Computer Architectures, Bulletin of the American Physical Society, APS DAMOP 2018, 49th Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics APS Meeting, Session on Quantum Information Science, May 28–June 1 2018; Ft. Lauderdale, Florida, USA.
Laszlo Gyongyosi: Quantum Circuit Design Automation for Quantum Computers, Proceedings of the 2018 International Conference on Quantum Communication, Measurement and Computing (QCMC 2018), March 12-16, 2018, Louisiana State University, Baton Rouge, USA.
Laszlo Gyongyosi, Sandor Imre: A Poisson Model for Entanglement Optimization in the Quantum Internet, Proceedings of SPIE Quantum Information Science, Sensing, and Computation X, 15 - 19 April 2018, Orlando, Florida, USA.
Laszlo Gyongyosi, Sandor Imre: Quantum Circuit Designs for Gate Model Quantum Computers, Bulletin of the American Physical Society, APS March Meeting 2018, APS Division of Quantum Information (DQI) Session, March 5–9, 2018; Los Angeles, California, USA.
Laszlo Gyongyosi, Sandor Imre: Dynamic Topology Resilience for Quantum Networks, Advances in Photonics of Quantum Computing, Memory, and Communication XI, SPIE OPTO 2018, 27 January - 1 February 2018, San Francisco, California, USA.
Laszlo Gyongyosi: Entanglement Distribution and Routing in Quantum Communication Networks, Quantum Summit 2017, 11-17 Oct 2017, Chengdu, China.
Laszlo Gyongyosi: Efficient Decentralized Routing in Quantum Networks, QCrypt 2017, 7th International Conference on Quantum Cryptography, 18-22 Sept 2017, University of Cambridge, Cambridge, United Kingdom.
Laszlo Gyongyosi: Multicarrier Continuous-Variable Quantum Key Distribution, QCrypt 2017, 7th International Conference on Quantum Cryptography, 18-22 Sept 2017, University of Cambridge, Cambridge, United Kingdom.
Laszlo Gyongyosi, Sandor Imre: Hamiltonian Dynamics for Entanglement Distribution in Quantum Networks, SPIE Quantum Communications and Quantum Imaging XV, 6 - 10 August 2017, San Diego, California, USA.
Laszlo Gyongyosi, Sandor Imre: Decentralized Routing and Diameter Bounds in Entangled Quantum Networks, APS DAMOP 2017, 48th Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics, Session on Quantum Networks and Photon Sources, Bulletin of the American Physical Society, The American Physical Society, June 5–9, 2017; Sacramento, California, USA.
Laszlo Gyongyosi, Sandor Imre: Fast Entanglement Establishment via Local Dynamics for Quantum Repeater Networks, APS March Meeting 2017, Session on Entanglement in Open Quantum Systems, Bulletin of the American Physical Society, The American Physical Society, March 13–17, 2017; New Orleans, Louisiana, USA.
Laszlo Gyongyosi, Sandor Imre: Statistical Quadrature Evolution by Inference for Continuous-Variable Quantum Key Distribution, SPIE Photonics West OPTO 2017, "Advances in Photonics of Quantum Computing, Memory, and Communication X", 28 Jan - 2 Feb 2017, San Francisco, California, USA.
Laszlo Gyongyosi, Sandor Imre: Statistical Quadrature Evolution for Continuous-Variable Quantum Key Distribution, APS DAMOP 2016, 47th Annual Meeting of the APS Division of Atomic, Molecular, and Optical Physics, Section on Quantum Information Theory, Bulletin of the American Physical Society, The American Physical Society, Volume 61, Number 7, May 23–27, 2016; Providence, Rhode Island, USA.
Laszlo Gyongyosi: Diversity Extraction for Multicarrier Continuous-Variable Quantum Key Distribution, IEEE Signal Processing Conference Proceedings, 2016 24th European Signal Processing Conference (EUSIPCO 2016), Section on Quantum Communications, Budapest, 29 Aug - 2 Sept, 2016.
Laszlo Gyongyosi, with Albert Mraz, Sandor Imre: Performance Evaluation of Scalar Reconciliation for Continuous-Variable Quantum Key Distribution, IEEE Signal Processing Conference Proceedings, 2016 24th European Signal Processing Conference (EUSIPCO 2016), Section on Quantum Communications, Budapest, 29 Aug - 2 Sept, 2016.
Laszlo Gyongyosi, Sandor Imre: Gaussian Quadrature Inference for Multicarrier Continuous-Variable Quantum Key Distribution, SPIE Quantum Information and Computation IX, 17 - 21 Apr 2016, Baltimore, Maryland, USA, 2016.
Laszlo Gyongyosi, Sandor Imre: Adaptive Gaussian Quadrature Detection for Continuous-Variable Quantum Key Distribution, SPIE Photonics West OPTO 2016, "Advances in Photonics of Quantum Computing, Memory, and Communication IX", 13-18 Feb 2016, San Francisco, California, USA.
Laszlo Gyongyosi: Entropy Transfer of Quantum Gravity Information Processing, APS DAMOP 2015, 46th Annual Meeting of the APS Division of Atomic, Molecular, and Optical Physics, Bulletin of the American Physical Society, The American Physical Society, Volume 60, Number 7, June 8–12, 2015; Columbus, Ohio, USA.
Laszlo Gyongyosi, Sandor Imre: Multidimensional Manifold Extraction for Multicarrier Continuous-Variable Quantum Key Distribution, SPIE Quantum Information and Computation XIII, 20 - 24 Apr 2015, Baltimore, Maryland, USA, 2015.
Laszlo Gyongyosi, Sandor Imre: Adaptive Quadrature Detection for Multicarrier Continuous-Variable Quantum Key Distribution, APS March Meeting 2015, Session on Quantum Foundations and Technologies, Bulletin of the American Physical Society, March 2–6, 2015; San Antonio, Texas, USA.
Laszlo Gyongyosi, Sandor Imre: Eigenchannel Decomposition for Continuous-Variable Quantum Key Distribution, SPIE Photonics West OPTO 2015, "Advances in Photonics of Quantum Computing, Memory, and Communication VIII", 7-12 Feb 2015, San Francisco, California, USA.
Laszlo Gyongyosi, Singular Layer Transmission for Continuous-Variable Quantum Key Distribution, 2014 IEEE Photonics Conference, 12 - 16 October 2014, San Diego, California USA.
Laszlo Gyongyosi, Sandor Imre: Quantum Imaging of High-Dimensional Hilbert Spaces with Radon Transform, 2014 Frontiers in Optics/Laser Science XXX (FiO/LS), 19-23 October 2014, Tucson, Arizona, USA.
Laszlo Gyongyosi, Sandor Imre: Information Processing with Quantum Gravity, Photon14 Conference, Quantum Electronics & Photonics 2014, Section on Quantum Information, Institute of Physics (IOP), Imperial College London, London, UK.
Laszlo Gyongyosi: Information Processing Structure of Quantum Gravity, Gordon Research Conference on Quantum Science: Simulation, Verification, and Control of Complex Quantum Many-Body Systems, July 27 - August 1, Stonehill College, Easton, MA, USA, 2014.
Laszlo Gyongyosi: Multiuser Quadrature Allocation for Continuous-Variable Quantum Key Distribution, Quantum Theory from Problems to Advances (QTPA), International Centre for Mathematical Modeling in physics, engineering and cognitive sciences (ICMM), June 9-12, 2014, Linnaeus University, Växjö, Sweden.
Laszlo Gyongyosi: Quantum Imaging of High-Dimensional Hilbert Spaces with Radon Transform, Quantum Theory from Problems to Advances (QTPA), International Centre for Mathematical Modeling in physics, engineering and cognitive sciences (ICMM), June 9-12, 2014, Linnaeus University, Växjö, Sweden.
Laszlo Gyongyosi, Sandor Imre: Information Processing with Quantum Gravity Environment, Quantum Theory from Problems to Advances (QTPA), International Centre for Mathematical Modeling in physics, engineering and cognitive sciences (ICMM), June 9-12, 2014, Linnaeus University, Växjö, Sweden.
Laszlo Gyongyosi, Sandor Imre: Information Processing Structure of Quantum Gravity, APS DAMOP 2014, 45th Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics, Session on Quantum Information Theory, The American Physical Society, Volume 59, Number 8, June 2–6, 2014; Madison, Wisconsin, USA.
Laszlo Gyongyosi, Sandor Imre: Adaptive Multicarrier Quadrature Division Modulation for Continuous-Variable Quantum Key Distribution, SPIE Quantum Information and Computation XII, 8 - 9 May 2014, Baltimore, Maryland, USA, 2014.
Laszlo Gyongyosi, Sandor Imre: Long-Distance Continuous-Variable Quantum Key Distribution with Scalar Reconciliation and Gaussian Adaptive Multicarrier Quadrature Division, APS March Meeting 2014, Session on Quantum Communication, Decoherence, & Cryptography, Bulletin of the American Physical Society, Volume 59, Number 1, March 3–7, 2014; Denver, Colorado, USA.
Laszlo Gyongyosi, Sandor Imre: Long-distance two-way continuous variable quantum key distribution over optical fiber with Gaussian modulation, SPIE Photonics West OPTO 2014, "Advances in Photonics of Quantum Computing, Memory, and Communication VII", Session: Quantum Communication and Quantum Computing with Photons II, 1-6 Feb 2014, San Francisco, California, USA.
Laszlo Gyongyosi, Long-Distance Two-way Continuous-Variable Quantum Key Distribution with a Gaussian Modulation, Single Photon Workshop 2013 (SPW 2013), Oak Ridge National Laboratory, Quantum Information Science Group, Oct. 15-18, 2013, Oak Ridge, USA.
Laszlo Gyongyosi: Improved Long-Distance Two-way Continuous Variable Quantum Key Distribution over Optical Fiber, Session on Quantum Communications, 2013 Frontiers in Optics/Laser Science XXIX (FiO/LS), 6-10 October 2013, Orlando, Florida, USA. OSA JEAN BENNETT MEMORIAL AWARD 2013, THE OPTICAL SOCIETY OF AMERICA, ORLANDO, FLORIDA, USA, 2013.
Laszlo Gyongyosi, Sandor Imre: Entanglement Sharing without Entanglement Transmission, Session on Quantum Communications, 2013 Frontiers in Optics/Laser Science XXIX (FiO/LS), 6-10 October 2013, Orlando, Florida, USA.
Laszlo Gyongyosi, Sandor Imre: Quantum Communication over Partially Degradable Quantum Channels, Session on Optics and Photonics of Disordered Systems, 2013 Frontiers in Optics/Laser Science XXIX (FiO/LS), 6-10 October 2013, Orlando, Florida, USA.
Laszlo Gyongyosi, Sandor Imre: Long-Distance Two-way Continuous Variable Quantum Key Distribution over Optical Fiber with a Gaussian Modulation, IONS-NA 7, 7th North American IONS conference, 2-4 Oct 2013, Center for Optoelectronics and Optical Communications, The University of North Carolina at Charlotte (UNC Charlotte), USA. PHD STUDENT GRANT AWARD OF THE AMERICAN PHYSICAL SOCIETY (APS), THE UNIVERSITY OF NORTH CAROLINA AT CHARLOTTE (UNCC), USA.
Laszlo Gyongyosi: The Correlation Conversion Property of Quantum Channels, Quantum Foundations & Quantum Information (QF&QI), International Centre for Mathematical Modeling in physics, engineering and cognitive sciences (ICMM), June 10-13, 2013, Linnaeus University, Växjö, Sweden.
Laszlo Gyongyosi, Sandor Imre: The Quantum Capacity of a Partially Degradable Quantum Channel, Quantum Foundations & Quantum Information (QF&QI), International Centre for Mathematical Modeling in physics, engineering and cognitive sciences (ICMM), June 10-13, 2013, Linnaeus University, Växjö, Sweden.
Laszlo Gyongyosi, Sandor Imre: Polar Codes for Partially Degradable Quantum Channels, Quantum Foundations & Quantum Information (QF&QI), International Centre for Mathematical Modeling in physics, engineering and cognitive sciences (ICMM), June 10-13, 2013, Linnaeus University, Växjö, Sweden.
Laszlo Gyongyosi, Sandor Imre: Quantum Channels that cannot Transmit Quantum Correlations can Generate Quantum Entanglement from Classical Correlation, APS DAMOP 2013, The 44th Annual DAMOP Meeting of the APS Division of Atomic, Molecular, and Optical Physics, (American Physical Society), Section on Quantum Information and Communication, Jun. 2013, Quebec City, Quebec, Canada.
Laszlo Gyongyosi: Polaractivation of Hidden Private Classical Capacity Region of Quantum Channels, IEEE Symposium on Quantum Computing and Computational Intelligence 2013 (IEEE QCCI 2013), IEEE Symposium Series on Computational Intelligence (IEEE SSCI 2013), 16-19 Apr 2013, Singapore.
Laszlo Gyongyosi, Sandor Imre: Pilot Quantum Error Correction for Global-Scale Quantum Communications, IEEE Symposium on Quantum Computing and Computational Intelligence 2013 (IEEE QCCI 2013), IEEE Symposium Series on Computational Intelligence (IEEE SSCI 2013), 16-19 Apr 2013, Singapore.
Laszlo Gyongyosi, Sandor Imre: The Correlation Conversion Property of Quantum Channels, SPIE Quantum Information and Computation XI, Session on Quantum Entanglement, 29 April - 3 May 2013, Baltimore, Maryland, USA. SPIE 2013 QUANTUM INFORMATION AND COMPUTATION AWARD, SPIE DEFENSE, SECURITY, AND SENSING 2013, USA.
Laszlo Gyongyosi, Sandor Imre: Noise of Quantum Channels can Generate Quantum Entanglement from Classical Correlation, APS March Meeting 2013 (American Physical Society), Session on Entanglement in Many-Body Systems, Bulletin of the American Physical Society, Volume 58, Number 1, March 18–22, 2013; Baltimore, Maryland, USA.
Laszlo Gyongyosi, Sandor Imre: Polaractivation for the Opening of Hidden Capacity-Domains of Quantum Channels, SPIE Photonics West OPTO 2013, "Advances in Photonics of Quantum Computing, Memory, and Communication VI", Section on Quantum Communication, 2-7 Feb 2013, San Francisco, California, USA. SPIE PHOTONICS WEST OPTO 2013 AWARD, ADVANCES IN PHOTONICS OF QUANTUM COMPUTING, MEMORY, AND COMMUNICATION, SAN FRANCISCO, CALIFORNIA, USA.
Laszlo Gyongyosi, Sandor Imre: Polaractivation of Zero-Capacity Optical Quantum Channels, Frontiers in Optics (FiO) 2012, Section on Quantum Computation and Communications, 14-18 Oct 2012, Rochester, New York, USA. OSA INCUBIC/MILTON CHANG AWARD, THE OPTICAL SOCIETY OF AMERICA, USA.
Laszlo Gyongyosi, Sandor Imre: Concatenated Capacity-Achieving Polar Codes for Optical Quantum Channels, Frontiers in Optics (FiO) 2012, Section on Quantum Computation and Communications, 14-18 Oct 2012, Rochester, New York, USA.
Laszlo Gyongyosi, Sandor Imre: Quantum Noise with Stimulated Emission for Classical Communication over Zero-Capacity Optical Channels, Frontiers in Optics (FiO) 2012, Section on Quantum Computation and Communications, 14-18 Oct 2012, Rochester, New York, USA.
Laszlo Gyongyosi, Sandor Imre: Polaractive Quantum Channels for Quantum Repeater Networks, OSA IONS-NA4 Conference, 10-12 Oct 2012, Columbia University, City College of New York, New York, USA. PHD STUDENT GRANT AWARD OF COLUMBIA UNIVERSITY, NEW YORK, USA.
Laszlo Gyongyosi, Sandor Imre: Enhanced Private Communication with Concatenated Quantum Polar Codes, QCRYPT 2012, The 2nd Annual Conference on Quantum Cryptography (Centre for Quantum Technologies), Sept 10th – 14th, 2012, National University of Singapore, Singapore.
Laszlo Gyongyosi, Sandor Imre: Polaractivation of Private Classical Capacity of Non-Private Quantum Channels, QCRYPT 2012, The 2nd Annual Conference on Quantum Cryptography (Centre for Quantum Technologies), Sept 10th – 14th, 2012, National University of Singapore, Singapore.
Laszlo Gyongyosi, Sandor Imre: Private Communication over Quantum Relay Channels Using Quantum Polar Codes and Superactivation-assistance, QCRYPT 2012, The 2nd Annual Conference on Quantum Cryptography (Centre for Quantum Technologies), Sept 10th – 14th, 2012, National University of Singapore, Singapore.
Laszlo Gyongyosi, Sandor Imre: On the Mathematical Limits of Quantum Communication over Superactivated Quantum Channels, QCRYPT 2012, The 2nd Annual Conference on Quantum Cryptography (Centre for Quantum Technologies), Sept 10th – 14th, 2012, National University of Singapore, Singapore. PHD STUDENT GRANT AWARD OF QCRYPT 2012, NATIONAL UNIVERSITY OF SINGAPORE, SINGAPORE.
Laszlo Gyongyosi, Sandor Imre: Polaractivation of Quantum Channels, The 11th International Conference on Quantum Communication, Measurement and Computing (QCMC 2012), Section on Quantum Information and Communication Theory, 30 July - 3 August 2012, Vienna University of Technology, Vienna, Austria.
Laszlo Gyongyosi, Sandor Imre: Quasi-Superactivation of Zero-Capacity Quantum Channels, The 11th International Conference on Quantum Communication, Measurement and Computing (QCMC 2012), Section on Quantum Information and Communication Theory, 30 July - 3 August 2012, Vienna University of Technology, Vienna, Austria.
Laszlo Gyongyosi, Sandor Imre: Quantum Polar Coding for Probabilistic Quantum Relay Channels, The 11th International Conference on Quantum Communication, Measurement and Computing (QCMC 2012), Section on Quantum Information and Communication Theory, 30 July - 3 August 2012, Vienna University of Technology, Vienna, Austria.
Laszlo Gyongyosi, Sandor Imre: Polaractivation of Zero-Capacity Quantum Channels, Quantum Science Symposium-2012, Frontiers in Quantum Information, Computing & Communication (QICC)-2012 Meeting, 2012., Peterhouse College, University of Cambridge, Cambridge, United Kingdom.
Laszlo Gyongyosi, Sandor Imre: On the Mathematical Boundaries of Communication with Zero-Capacity Quantum Channels, The Alan Turing Centenary Conference (Turing-100), June 22-25, 2012, University of Manchester, Manchester, United Kingdom.
Laszlo Gyongyosi, Sandor Imre: Secure Communication over Zero Private-Capacity Quantum Channels, The Alan Turing Centenary Conference (Turing-100), June 22-25, 2012, University of Manchester, Manchester, United Kingdom.
Laszlo Gyongyosi, Sandor Imre: Transmission of Classical Information over Zero-Capacity Optical Quantum Channels, Photon- 12 Conference: Optics & Photonics 2012 and Quantum Electronics & Photonics 2012 (QEP- 20), Section on Quantum Information, Institute of Physics (IOP), 3 - 6 September 2012, Durham University, Durham, United Kingdom.
Laszlo Gyongyosi, Sandor Imre: Polaractivation of Noisy Optical Quantum Channels, Photon-12 Conference: Optics & Photonics 2012 and Quantum Electronics & Photonics 2012 (QEP-20), Section on Quantum Information, Institute of Physics (IOP), 3 - 6 September 2012, Durham University, Durham, United Kingdom.
Laszlo Gyongyosi, Sandor Imre: Mathematical Limit in the Superactivation of Zero-Capacity Quantum Channels, Quantum Theory: Reconsideration of Foundations - 6 (QTRF6) Conference, International Centre for Mathematical Modeling in physics, engineering and cognitive sciences (ICMM), Linnaeus University, Växjö, Sweden.
Laszlo Gyongyosi, Sandor Imre: Polaractivation of Zero-Capacity Quantum Channels, Quantum Theory: Reconsideration of Foundations - 6 (QTRF6) Conference, International Centre for Mathematical Modeling in physics, engineering and cognitive sciences (ICMM), Linnaeus University, Växjö, Sweden.
Laszlo Gyongyosi, Sandor Imre: Achieving Classical Communication with Quantum Entanglement and Stimulated Emission over Zero-Capacity Quantum Channels, Quantum Theory: Reconsideration of Foundations - 6 (QTRF6) Conference, International Centre for Mathematical Modeling in physics, engineering and cognitive sciences (ICMM), Linnaeus University, Växjö, Sweden.
Laszlo Gyongyosi, Sandor Imre: Quantum Polar Coding for Noisy Optical Quantum Channels, APS DAMOP 2012 Meeting, The 43rd Annual Meeting of the APS Division of Atomic, Molecular, and Optical Physics, (American Physical Society), Jun. 2012, Anaheim, California, USA. PHD GRANT AWARD OF APS DAMOP12, AMERICAN PHYSICAL SOCIETY, CALIFORNIA, USA.
Laszlo Gyongyosi, Sandor Imre: Classical Communication with Stimulated Emission over Zero-Capacity Optical Quantum Channels, APS DAMOP 2012 Meeting, The 43rd Annual Meeting of the APS Division of Atomic, Molecular, and Optical Physics, (American Physical Society), Jun. 2012, Anaheim, California, USA. PHD GRANT AWARD OF APS DAMOP12, AMERICAN PHYSICAL SOCIETY, CALIFORNIA, USA.
Laszlo Gyongyosi, Sandor Imre: Superactivation of Zero-Capacity Quantum Channels is Limited by the Quantum Relative Entropy Function, The 26th Quantum Information Technology Symposium (QIT26), (Quantum Information Technology Committee, The Institute of Electronics, Information and Communication Engineers), May. 2012, Fukui University, Fukui, Japan.
Laszlo Gyongyosi, Sandor Imre: The Pilot Quantum Error-Correction Protocol, The 26th Quantum Information Technology Symposium (QIT26), (Quantum Information Technology Committee, The Institute of Electronics, Information and Communication Engineers), May. 2012, Fukui University, Fukui, Japan.
Laszlo Gyongyosi, Sandor Imre: Private Classical Communication over Zero-Capacity Quantum Channels Using Quantum Polar Codes, The 7th Conference on Theory of Quantum Computation, Communication, and Cryptography (TQC 2012), May. 2012, The University of Tokyo, Tokyo, Japan.
Laszlo Gyongyosi, Sandor Imre: Classical Communication with Zero-Capacity Quantum Channels, The 7th Conference on Theory of Quantum Computation, Communication, and Cryptography (TQC 2012), May. 2012, The University of Tokyo, Tokyo, Japan.
Laszlo Gyongyosi, Sandor Imre: Classical and Quantum Communication with Superactivated Quantum Channels, PhD Workshop, TAMOP-4.2.2/B-10/1-2010-0009, March. 2012, Doctoral School on Computer Science and Information Technologies, Budapest University of Technology and Economics.
Laszlo Gyongyosi, Sandor Imre: On-the-Fly Quantum Error-Correction for Space-Earth Quantum Communication Channels, First NASA Quantum Future Technologies Conference (QFT 2012), Jan. 2012, Quantum Laboratory, Center for Applied Physics, NASA Ames Research Center, Moffett Field, California, USA.
Laszlo Gyongyosi, Sandor Imre: Superactivated Quantum Repeaters, Quantum Information Processing 2012 (QIP2012), Dec. 2011, University of Montreal, Quebec, Canada, PHD GRANT AWARD OF QIP2012, UNIVERSITY OF MONTREAL, CANADA.
Laszlo Gyongyosi, Sandor Imre: Pilot Quantum Error-Correction for Noisy Quantum Channels, Second International Conference on Quantum Error Correction (QEC11), Dec. 2011, University of Southern California, Los Angeles, USA, PHD GRANT AWARD OF QEC2011, UNIVERSITY OF SOUTHERN CALIFORNIA, USA.
Laszlo Gyongyosi, Sandor Imre: Noisy Gaussian Quantum Channels with Superactivated Zero-Error Quantum Capacity, Frontiers in Quantum Information, Computing & Communication (QICC)-2011 Meeting, ‘Quantum Systems to Qubits, Optics & Semiconductors’, Sept. 2011, Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts, USA.
Laszlo Gyongyosi, Sandor Imre: Zero-Error Transmission of Classical Information over Superactivated Optical Quantum Channels, International Conference on Quantum, Atomic, Molecular and Plasma Physics, Section on Quantum Information and Computing, Sept. 2011., Clarendon Laboratory, University of Oxford, Oxford, United Kingdom.
Laszlo Gyongyosi, Sandor Imre: High Performance Quantum Repeaters with Superactivated Gaussian Quantum Channels, IONS North America, IONS-NA-3, (Stanford Optical Society, Stanford Photonics Research Center), Oct. 2011, Stanford University, Stanford, California, USA, PHD GRANT AWARD OF STANFORD UNIVERSITY, STANFORD OPTICAL SOCIETY, USA.
Laszlo Gyongyosi, Sandor Imre: Perfect Quantum Communication with Very Noisy Gaussian Optical Fiber Channels, Frontiers in Optics (FiO) 2011, OSA's 95th Annual Meeting, Section on Quantum Computation and Communication, (American Physical Society, Optical Society of America) Oct. 2011, San Jose, California, USA.
Laszlo Bacsardi, Laszlo Gyongyosi, Sandor Imre: Redundancy-Free Quantum Coding Methods in Satellite Communications, 62nd International Astronautical Congress, Cape Town, SA. 2011.
Laszlo Gyongyosi, Sandor Imre: Efficient Quantum Repeaters without Entanglement Purification, International Conference on Quantum Information (ICQI) 2011, (The Optical Society of America (OSA), University of Rochester), Jun. 2011, University of Ottawa, Ottawa, Canada.
Laszlo Gyongyosi, Sandor Imre: Channel Capacity Restoration of Noisy Optical Quantum Channels, ICOAA '11 Conference, Section on Optical Quantum Communications, Febr. 2011, University of Cambridge, Cambridge, United Kingdom.
Laszlo Gyongyosi, Sandor Imre: Informational Geometric Analysis of Superactivation of Zero-Capacity Optical Quantum Channels, SPIE Photonics West OPTO 2011, Advanced Quantum and Optoelectronic Applications, "Advances in Photonics of Quantum Computing, Memory, and Communication IV", Section on Quantum Communication, Jan. 2011, The Moscone Center, San Francisco, California, USA.
Laszlo Gyongyosi, Sandor Imre: Algorithmic Solution to Superactivation of Zero-Capacity Optical Quantum Channels, IEEE Photonics Global Conference (PGC) 2010, Nanyang Technological University, IEEE Photonics Society, Nature Photonics, 2010, Suntec City, Singapore.
Laszlo Gyongyosi, Sandor Imre: Information Geometric Superactivation of Zero-Capacity Quantum Channels, The Second International Conference on Quantum Information and Technology - New Trends in Quantum Information Technology (ICQIT2010), Quantum Information Science Theory Group (QIST), National Institute of Informatics (NII), National Institute of Information and Communications Technology (NICT), 2010, QIST, NII, Tokyo, Japan.
Laszlo Gyongyosi, Sandor Imre: Capacity Recovery of Useless Photonic Quantum Communication Channels, ALS Conference, 2010, Lawrence Berkeley National Laboratory (Berkeley Lab), University of California, Berkeley, California, USA.
Laszlo Gyongyosi, Sandor Imre: Method for Discovering of Superactive Zero-Capacity Optical Quantum Channels, IONS-NA Conference, (The Optical Society of America (OSA), American Physical Society (APS), SPIE—The International Society for Optical Engineering, Rochester Institute of Optics, University of Maryland), 2010, University of Arizona, Tucson (Arizona), USA, PHD GRANT AWARD OF UNIVERSITY OF ARIZONA, USA.
Laszlo Gyongyosi, Sandor Imre: Information Geometrical Solution to Additivity of Non-Unital Quantum Channels, QCMC 2010, 10th Quantum Communication, Measurement & Computing Conference, Section on Quantum Computing and Quantum Information Theory (Centre for Quantum Computer Technology) July 2010, University of Queensland, Brisbane, Queensland, Australia.
Laszlo Gyongyosi, Sandor Imre: Computational Information Geometric Analysis of Quantum Channel Additivity, Photon10 Conference, Quantum Electronics Group (QEP-19), Section on Quantum information, University of Southampton, Institute of Physics (IOP) Optics and Photonics Division, 2010, University of Southampton, Southampton, UK.
Laszlo Gyongyosi, Sandor Imre: Novel Geometrical Solution to Additivity Problem of Classical Quantum Channel Capacity, The 33rd IEEE Sarnoff Symposium - 2010, IEEE Princeton/Central Jersey Section, Apr. 2010, Princeton University, Princeton, New Jersey, USA.
Laszlo Gyongyosi, Sandor Imre: Computational Geometric Analysis of Physically Allowed Quantum Cloning Transformations for Quantum Cryptography, International Conference on Computer Engineering and Applications, Section on Quantum Computing, (CEA '10), 2010, University of Harvard, Cambridge (Massachusetts), USA. BEST PAPER AWARD 2010, HARVARD UNIVERSITY, CAMBRIDGE, USA.
Laszlo Bacsardi, Laszlo Gyongyosi, Sandor Imre: Using Redundancy-free Quantum Channels for Improving the Satellite Communication, PSATS 2010, 2nd International ICST Conference on Personal Satellite Services, Section on Satellite Quantum Communications, 4-6 February 2010, Rome, Italy. Appear in: Lecture Notes of The Institute for Computer Sciences Social-Informatics and Telecommunications Engineering, no. 43, pp. 317–329, (ISSN: 1867-8211) (2010).
Laszlo Gyongyosi, Sandor Imre: Quantum Informational Geometry for Secret Quantum Communication, The First International Conference on Future Computational Technologies and Applications, FUTURE COMPUTING 2009, Section on Quantum Computing, International Academy, Research and Industry Association, 2009, Athens, Greece. BEST PAPER AWARD, FUTURE COMPUTING 2009.
Laszlo Gyongyosi, Laszlo Bacsardi, Sandor Imre: Novel Approach for Quantum Mechanical Based Autonomic Communication, The First International Conference on Future Computational Technologies and Applications, FUTURE COMPUTING 2009, Section on Quantum Computing, International Academy, Research and Industry Association, 2009., Athens, Greece.
Laszlo Bacsardi, Laszlo Gyongyosi, Sandor Imre: Solutions for Redundancy-free Error Correction In Quantum Channel, International Conference on Quantum Communication and Quantum Networking, October 26 – 30, 2009, Vico Equense, Sorrento peninsula, Naples, Italy. Appear in: Lecture Notes of the Institute for Computer Sciences Social-Informatics and Telecommunications Engineering, no. 36, pp. 117–124, 2010.
Laszlo Gyongyosi, Sandor Imre: Quantum Divergence based Quantum Channel Security Estimation, IEEE N2S’2009 International Conference on Network and Service Security, Section on Quantum Cryptography and QKD, IFIP TC6 WG, IEEE France, June, 2009. Paris, France.
Laszlo Gyongyosi, Sandor Imre: Unduplicable Quantum Data Medium Based Secret Decryption and Verification, The 4th IEEE International Conference for Internet Technology and Secured Transactions (ICITST-2009), November 9-12, 2009, IEEE UK & RI, London, United Kingdom.
Laszlo Gyongyosi, Sandor Imre: Fidelity Analysis of Quantum Cloning Attacks in Quantum Cryptography, IEEE ConTEL 2009 International Conference on Telecommunications, IEEE Communications Society, 2009. Zagreb, Croatia.
Laszlo Gyongyosi: Really unbreakable? The Security Analysis of Quantum Cryptography, Hacktivity conference 2008, Budapest.
Laszlo Gyongyosi: Quantum copy-protection based on holographic data storage, BME, Faculty of Electrical Engineering and Informatics, Department of Telecommunications, 2008.
Laszlo Gyongyosi: Quantum Computation in computer network attacking, BME, Department of Measurement and Information Systems, Search-Lab, 2007.
Laszlo Gyongyosi: The holographic quantum copy-protection protocol, BME, Faculty of Electrical Engineering and Informatics, Scientific Students Association, 2007, Special award of the Scientific Students Association, BME.
Laszlo Gyongyosi: A technical breakthrough in prime factorization, BME, Faculty of Electrical Engineering and Informatics, Scientific Students Association, 2007, Special award of the Scientific Students Association, BME.
Laszlo Gyongyosi: Simulation of the perfect quantum based key agreement, National Scientific Students Association, (OTDK 2007), Award of the Hungarian Scientific Students Association of Computer Science and Information Technology.
Laszlo Gyongyosi: Simulation of the perfect quantum based key agreement, BME, Faculty of Electrical Engineering and Informatics, Scientific Students Association, 2006, 1st prize.
Laszlo Gyongyosi: Formal Analysis of Quantum Cryptography, BME, Faculty of Electrical Engineering and Informatics, Scientific Students Association, 2006, 3rd prize.
Laszlo Gyongyosi: Quantum State Optimization and Computational Pathway Evaluation for Gate-Model Quantum Computers
2020, Subjects: Quantum Physics (quant-ph)
Download: arXiv:2003.05255
Laszlo Gyongyosi, Sandor Imre: Theory of Noise-Scaled Stability Bounds and Entanglement Rate Maximization in the Quantum Internet
2020, Subjects: Quantum Physics (quant-ph); Networking and Internet Architecture (cs.NI)
Download: arXiv:2003.05245
Laszlo Gyongyosi, Sandor Imre: Optimizing High-Efficiency Quantum Memory with Quantum Machine Learning for Near-Term Quantum Devices
2020, Subjects: Quantum Physics (quant-ph); Networking and Internet Architecture (cs.NI)
Download: arXiv:2003.05244
Laszlo Gyongyosi, Sandor Imre: Entanglement Accessibility Measures for the Quantum Internet
2020, Subjects: Quantum Physics (quant-ph); Networking and Internet Architecture (cs.NI)
Download: arXiv:2003.05239
Laszlo Gyongyosi, Sandor Imre: Training Optimization for Gate-Model Quantum Neural Networks
2019, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1909.01048
Laszlo Gyongyosi, Sandor Imre: State Stabilization for Gate-Model Quantum Computers
2019, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1909.01044
Laszlo Gyongyosi, Sandor Imre: Dense Quantum Measurement Theory
2019, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1905.00260
Laszlo Gyongyosi, Sandor Imre: Opportunistic Entanglement Distribution for the Quantum Internet
2019, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1905.00258
Laszlo Gyongyosi, Sandor Imre: Entanglement Access Control for the Quantum Internet
2019, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1905.00256
Laszlo Gyongyosi, Sandor Imre: Adaptive Routing for Quantum Memory Failures in the Quantum Internet
2019, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1905.00254
Laszlo Gyongyosi, Sandor Imre: Topology Adaption for the Quantum Internet
2018, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1809.02928
Laszlo Gyongyosi, Sandor Imre: Multilayer Optimization for the Quantum Internet
2018, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1808.07860
Laszlo Gyongyosi, Sandor Imre: Entanglement Availability Differentiation Service for the Quantum Internet
2018, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1808.07859
Laszlo Gyongyosi, Sandor Imre: A Poisson Model for Entanglement Optimization in the Quantum Internet
2018, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1803.02469
Laszlo Gyongyosi, Sandor Imre: Quantum Circuit Design for Objective Function Maximization in Gate-Model Quantum Computers
2018, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1803.02460
Laszlo Gyongyosi, Sandor Imre: Decentralized Base-Graph Routing for the Quantum Internet
2018, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1801.02020
Laszlo Gyongyosi, Sandor Imre, Hung Viet Nguyen: A Survey on Quantum Channel Capacities
2018, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1801.02019
Laszlo Gyongyosi, Sandor Imre: Entanglement-Gradient Routing for Quantum Networks
2017, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1710.02779
Laszlo Gyongyosi: Iterative Secret Key Rate Adapting with Error Minimization for Continuous-Variable Quantum Key Distribution
2016, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1610.02823
Laszlo Gyongyosi: Diversity Extraction for Multicarrier Continuous-Variable Quantum Key Distribution
2016, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1610.02822
Laszlo Gyongyosi: Statistical Quadrature Evolution by Inference for Continuous-Variable Quantum Key Distribution
2016, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1603.09247
Laszlo Gyongyosi: Correlation Measure Equivalence in Dynamic Causal Structures of Quantum Gravity
2016, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)
Download: arXiv:1603.02416
Laszlo Gyongyosi: Gaussian Quadrature Inference for Multicarrier Continuous-Variable Quantum Key Distribution
2015, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1504.05574
Laszlo Gyongyosi: Distribution Statistics and Random Matrix Formalism of Multicarrier Continuous-Variable Quantum Key Distribution
2014, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1410.8273
Laszlo Gyongyosi: Adaptive Quadrature Detection for Multicarrier Continuous-Variable Quantum Key Distribution
2014, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1408.6493
Laszlo Gyongyosi: Subcarrier Domain of Multicarrier Continuous-Variable Quantum Key Distribution
2014, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1406.6949
Laszlo Gyongyosi: Multidimensional Manifold Extraction for Multicarrier Continuous-Variable Quantum Key Distribution
2014, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1405.6948
Laszlo Gyongyosi: Security Thresholds of Multicarrier Continuous-Variable Quantum Key Distribution
2014, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1404.7109
Laszlo Gyongyosi: Smooth Entropy Transfer of Quantum Gravity Information Processing
2014, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)
Download: arXiv:1403.6717
Laszlo Gyongyosi: Singular Layer Transmission for Continuous-Variable Quantum Key Distribution
2014, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1402.5110
Laszlo Gyongyosi, Sandor Imre: Theory of Quantum Gravity Information Processing
2014, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)
Download: arXiv:1401.6706
Laszlo Gyongyosi, Sandor Imre: Multiple Access Multicarrier Continuous-Variable Quantum Key Distribution
2013, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1312.3614
Laszlo Gyongyosi: A Statistical Model of Information Evaporation of Perfectly Reflecting Black Holes
2013, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)
Download: arXiv:1311.3598
Laszlo Gyongyosi: Quantum Imaging of High-Dimensional Hilbert Spaces with Radon Transform
2013, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1310.8347
Laszlo Gyongyosi: Adaptive Multicarrier Quadrature Division Modulation for Continuous-Variable Quantum Key Distribution
2013, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1310.1608
Laszlo Gyongyosi: Low-Dimensional Reconciliation for Continuous-Variable Quantum Key Distribution
2013, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1308.1391
Laszlo Gyongyosi: The Private Classical Capacity of a Partially Degradable Quantum Channel
2013, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1305.5970
Laszlo Gyongyosi: The Structure and Quantum Capacity of a Partially Degradable Quantum Channel
2013, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1304.5666
Laszlo Gyongyosi: Quantum Information Transmission over a Partially Degradable Channel
2013, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1303.0606
Laszlo Gyongyosi: The Correlation Conversion Property of Quantum Channels
2013, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1302.3118
Laszlo Gyongyosi: Polaractivation of Hidden Private Classical Capacity Region of Quantum Channels
2013, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1302.3114
Laszlo Gyongyosi, Sandor Imre: Concatenated Capacity-Achieving Polar Codes for Optical Quantum Channels
2012, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1302.3110
Laszlo Gyongyosi, Sandor Imre: Properties of the Quantum Channel
2012, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1208.1270
Laszlo Gyongyosi, Sandor Imre: Private Quantum Coding for Quantum Relay Networks
2012, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1208.0661
Laszlo Gyongyosi, Sandor Imre: Pilot Quantum Error Correction for Global-Scale Quantum Communications
2012, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1207.4502
Laszlo Gyongyosi, Sandor Imre: Algorithmic Superactivation of Asymptotic Quantum Capacity of Zero-Capacity Quantum Channels
2012, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1207.4491
Laszlo Gyongyosi, Sandor Imre: Information Geometric Security Analysis of Differential Phase Shift Quantum Key Distribution Protocol
2012, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1207.4467
Laszlo Gyongyosi, Sandor Imre: An Improvement in Quantum Fourier Transform
2012, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1207.4464
Laszlo Gyongyosi, Sandor Imre: A Quantum Copy-Protection Scheme with Authentication
2012, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1207.4462
Sandor Imre, Laszlo Gyongyosi: Quantum-assisted and Quantum-based Solutions in Wireless Systems
2012, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1206.5996
Laszlo Gyongyosi: Information Geometric Superactivation of Asymptotic Quantum Capacity and Classical Zero-Error Capacity of Zero-Capacity Quantum Channels
PhD. Thesis, Budapest University of Technology and Economics, 2013, 392 pages, 4 tables, 128 figures, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1206.5980
Laszlo Gyongyosi, Sandor Imre: Quasi-Superactivation of Classical Capacity of Zero-Capacity Quantum Channels
2012, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1206.5693
Laszlo Gyongyosi, Sandor Imre: Superactivation of Quantum Channels is Limited by the Quantum Relative Entropy Function
2012, Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)
Download: arXiv:1206.5691
Committee Member
IEEE International Conference on Communications 2024, Selected Areas in Communications: Quantum Communications and Information Technology (IEEE ICC'24 - SAC-11 QCIT), IEEE
IEEE Global Communications Conference (IEEE Globecom) 2023, Selected Areas in Communications: Quantum Communications and Computing, IEEE
IEEE International Conference on Communications 2023; Selected Areas in Communications: Quantum Communications and Information Technology (IEEE ICC'23 - SAC-11 QCIT), IEEE
IEEE Global Communications Conference (IEEE Globecom) 2022, Quantum Communications and Information Technology (QCIT), IEEE
IEEE International Conference on Communications (IEEE ICC) 2022, Quantum Communications and Computing, IEEE
IEEE International Conference on Communications (IEEE ICC) 2021, Quantum Communications and Computing, IEEE
IEEE Global Communications Conference (IEEE Globecom) 2020, Quantum Communications and Information Technology (QCIT), IEEE
IEEE Global Communications Conference (IEEE Globecom) 2019, Quantum Communications and Information Technology (QCIT), IEEE
IEEE Global Communications Conference (IEEE Globecom) 2018, Quantum Communications and Information Technology (QCIT), IEEE
QuantumComm - The Improving Quantum World,
2nd International ICST Conference on Quantum Communication and Quantum Networking
Editor
Associate Editor in Quantum Communication, Frontiers in Quantum Science and Technology, Frontiers
Editor on Quantum Internet, Internet Technology Letters, Wiley, ISSN:2476-1508
Referee
IEEE Communications Magazine, Institute of Electrical and Electronics Engineers (IEEE)
IEEE Communications Surveys and Tutorials, Institute of Electrical and Electronics Engineers (IEEE)
IEEE/OSA Journal of Lightwave Technology, ISSN: 0733-8724 (IEEE)
BME-TOP100 Award, 1st place, Budapest University of Technology and Economics, 2023
Research in Quantum Information and Communication, Ericsson, Pro Progressio, Hungary, 2022
MTA Premium Postdoctoral Research Program 2019, Hungarian Academy of Sciences, 2019
OSA Jean Bennett Memorial Award 2013, The Optical Society of America, Orlando, Florida, USA, 2013.
SPIE 2013 Quantum Information and Computation Award, SPIE Defense, Security, and Sensing 2013, USA.
APS PhD Student Grant Award 2013, The American Physical Society (APS), The University of North Carolina at Charlotte (UNCC), USA.
SPIE Photonics West OPTO 2013 Award, Advances in Photonics of Quantum Computing, Memory, and Communication, San Francisco, California, USA
Incubic/Milton Chang Award, The Optical Society of America, Rochester, New York, USA, 2012.
BME PhD Researcher Fellowship 2012, Budapest University of Technology and Economics
PhD Student Grant Award of Columbia University, New York, USA, 2012.
PhD Student Grant Award of QCRYPT 2012, The 2nd Annual Conference on Quantum Cryptography (Centre for Quantum Technologies), National University of Singapore, Singapore, 2012.
PhD Student Grant Award of APS DAMOP 2012 (DAMOP12), APS Division of Atomic, Molecular, and Optical Physics, American Physical Society (APS), California, USA, 2012.
PhD Student Grant Award of Quantum Information Processing 2012 (QIP2012), University of Montreal, Canada
PhD Student Grant Award of The Second International Conference on Quantum Error Correction (QEC2011), University of Southern California (USC), 2011, USA
PhD Student Grant Award of Stanford University, Stanford Optical Society, 2011, USA
PhD Candidate Scholarship 2011, Faculty of Electrical Engineering and Informatics, Budapest University of Technology and Economics
BME PhD Researcher Fellowship 2011, Budapest University of Technology and Economics
PhD Student Grant Award of University of Arizona, Optical Society of America (OSA), 2010, USA
BME PhD Researcher Fellowship 2010, Budapest University of Technology and Economics
"SANDOR CSIBI" PhD Researcher Scholarship 2010, Pro Progressio, Faculty of Electrical Engineering and Informatics, Budapest University of Technology and Economics
BEST PAPER AWARD 2010 from Harvard University, Cambridge, USA
BEST PAPER AWARD 2009, FUTURE COMPUTING, The First International Conference on Future Computational Technologies and Applications, 2009
BEST PAPER AWARD 2009 - "POLLAK-VIRAG" - from the Scientific Association for Infocommunication (Hungary)
Republican Scholarship, Budapest University of Technology and Economics
Professional Scholarship, Faculty of Electrical Engineering and Informatics, BME (Level A, highest category)
University Professional Scholarship, BME (Level A, highest category)
