Afterpulse effects in quantum key distribution without monitoring signal disturbance

Liu, H; Yin, ZQ; Wang, ZH; Shan, YG; Wang, S; Chen, W; Dong, C; Guo, GC; Han, ZF

Yin, ZQ (通讯作者),Univ Sci & Technol China, CAS Ctr Excellence Quantum Informat & Quantum Phys, CAS Key Lab Quantum Informat, Hefei 230026, Peoples R China.;Yin, ZQ (通讯作者),State Key Lab Cryptol, POB 5159, Beijing 100878, Peoples R China.

OPTICS LETTERS, 2023; 48 (7): 1558

Abstract

The round-robin differential phase shift (RRDPS) quantum key distribution (QKD) protocol is the only one that does not require monitoring of signal di......

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