Experimental continuous-variable quantum key distribution using a thermal source

Experimental continuous-variable quantum key distribution using a thermal source

Gaussian-modulated coherent-state (GMCS) continuous-variable quantum key distribution (CVQKD) protocol can allow authenticated users to share secret key with unconditional security. So far, all previous experimental implementations of GMCS CVQKD schemes are based on active modulations, i.e. amplitud...

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Bibliographic Details
Main Authors: Peng Huang, Tao Wang, Rui Chen, Ping Wang, Yingming Zhou, Guihua Zeng
Format: Article
Language:English
Published: IOP Publishing 2021-01-01
Series:New Journal of Physics
Subjects:
continuous-variable quantum key distribution
thermal state
passive-state-preparation
Online Access:https://doi.org/10.1088/1367-2630/ac3684

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