Continuous-variable QKD over 50 km commercial fiber

Zhang, YC; Li, ZY; Chen, ZY; Weedbrook, C; Zhao, YJ; Wang, XY; Huang, YD; Xu, CC; Zhang, XX; Wang, ZY; Li, M; Zhang, XY; Zheng, ZY; Chu, BJ; Gao, XY; Meng, N; Cai, WW; Wang, Z; Wang, G; Yu, S; Guo, H

Guo, H (reprint author), Peking Univ, State Key Lab Adv Opt Commun Syst & Networks, Sch Elect Engn & Comp Sci, Ctr Quantum Informat Technol,Ctr Computat Sci & E, Beijing 100871, Peoples R China.; Yu, S; Guo, H (reprint author), Beijing Univ Posts & Teleco

QUANTUM SCIENCE AND TECHNOLOGY, 2019; 4 (3):

Abstract

The continuous-variable version of quantum key distribution (QKD) offers the advantages (over discrete-variable systems) of higher secret key rates in......

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