Improvement of two-way continuous-variable quantum key distribution with virtual photon subtraction

DOI10.1007/s11128-017-1617-8zbMath1387.81204arXiv1707.06790OpenAlexW3101929951MaRDI QIDQ1699978

Song Yu, Yijia Zhao, Zhengyu Li, Hong Guo, Yi-Chen Zhang

Publication date: 26 February 2018

Published in: Quantum Information Processing (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1707.06790

zbMATH Keywords

two-way protocolcontinuous-variable quantum key distributiontolerable excess noisevirtual photon subtraction

Mathematics Subject Classification ID

Cryptography (94A60) Quantum optics (81V80) Quantum cryptography (quantum-theoretic aspects) (81P94)

Related Items (1)

Enhancing the unidimensional continuous-variable quantum key distribution with virtual photon subtraction

Cites Work

• Application of practical noiseless linear amplifier in no-switching continuous-variable quantum cryptography
• SECURITY OF A NEW TWO-WAY CONTINUOUS-VARIABLE QUANTUM KEY DISTRIBUTION PROTOCOL

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