Generalized discrimination between symmetric coherent states for eavesdropping in quantum cryptography

DOI10.1134/S1995080220120197zbMath1457.81031OpenAlexW3127388493MaRDI QIDQ2225816

D. A. Kronberg

Publication date: 11 February 2021

Published in: Lobachevskii Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s1995080220120197

zbMATH Keywords

quantum channelsquantum cryptographyquantum state discrimination

Mathematics Subject Classification ID

Coherent states (81R30) Quantum coherence, entanglement, quantum correlations (81P40) Quantum cryptography (quantum-theoretic aspects) (81P94) Quantum state tomography, quantum state discrimination (81P18) Quantum channels, fidelity (81P47)

Related Items (2)

On eavesdropping strategy for symmetric coherent states quantum cryptography using heterodyne measurement ⋮ Vulnerability of quantum cryptography with phase–time coding under attenuation conditions

Cites Work

• Active beam splitting attack applied to differential phase shift quantum key distribution protocol
• The capacity of the quantum channel with general signal states
• Quantum cryptography using any two nonorthogonal states
• Finding Optimal Solutions for Generalized Quantum State Discrimination Problems
• Quantum cryptography

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