Unambiguous State Discrimination Attack on the B92 Protocol of Quantum Key Distribution with Single Photons

DOI10.33581/1561-4085-2021-24-3-222-229zbMath1530.81024OpenAlexW3209224344MaRDI QIDQ6132583

D. B. Horoshko, Sergei Kilin

Publication date: 17 August 2023

Published in: Nonlinear Phenomena in Complex Systems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.33581/1561-4085-2021-24-3-222-229

zbMATH Keywords

quantum cryptographyunambiguous state discriminationno-cloning theorem

Mathematics Subject Classification ID

Signal detection and filtering (aspects of stochastic processes) (60G35) Quantum optics (81V80) Quantum state estimation, approximate cloning (81P50) Quantum cryptography (quantum-theoretic aspects) (81P94) Quantum state tomography, quantum state discrimination (81P18)

Cites Work

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• Communication via one- and two-particle operators on Einstein-Podolsky-Rosen states
• Quantum cryptography using any two nonorthogonal states
• Quantum secret sharing
• Experimental quantum teleportation
• A single quantum cannot be cloned

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