Homodyne Detection Quadrature Phase Shift Keying Continuous-Variable Quantum key Distribution with High Excess Noise Tolerance

Discrete-modulated continuous-variable quantum key distribution with homodyne detection is widely recognized for its ease of implementation, efficiency with respect to error correction, and its compatibility with modern optical communication devices. However, recent studies report that the applicati...

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Bibliographic Details

Published in:	PRX Quantum
Main Authors:	Wen-Bo Liu, Chen-Long Li, Yuan-Mei Xie, Chen-Xun Weng, Jie Gu, Xiao-Yu Cao, Yu-Shuo Lu, Bing-Hong Li, Hua-Lei Yin, Zeng-Bing Chen
Format:	Article
Language:	English
Published:	American Physical Society 2021-11-01
Online Access:	http://doi.org/10.1103/PRXQuantum.2.040334