Discrete-phase-randomized coherent state source and its application in quantum key distribution

DOI10.1088/1367-2630/17/5/053014zbMath1455.81019arXiv1410.3217OpenAlexW2161613948WikidataQ61833310 ScholiaQ61833310MaRDI QIDQ5144007

Zhu Cao, Hoi-Kwong Lo, Xiongfeng Ma, Zhen Zhang

Publication date: 14 January 2021

Published in: New Journal of Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1410.3217

zbMATH Keywords

discrete-phase-randomizatuinsmall amount of randomnes

Mathematics Subject Classification ID

Coherent states (81R30) Quantum state spaces, operational and probabilistic concepts (81P16) Quantum coding (general) (81P70) Quantum cryptography (quantum-theoretic aspects) (81P94) Bergman spaces and Fock spaces (30H20)

Related Items (3)

Enhancement of Non‐Gaussianity and Nonclassicality of Photon‐Added Displaced Fock State: A Quantitative Approach ⋮ Discrete-phase-randomized twin-field quantum key distribution without phase postselection in the test mode ⋮ Finite-key security analysis of quantum key distribution with imperfect light sources

Cites Work

• Efficient quantum key distribution scheme and a proof of its unconditional security
• Quantum cryptography based on Bell’s theorem
• Coherent and Incoherent States of the Radiation Field
• Theory of Cryptography
• Theory of Cryptography
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