Underwater quantum key distribution with continuous-variable via photon additions

Quantum key distribution with continuous-variable (CVQKD) provides an alternative way for the security improvement of underwater optical communication, but facing into the awkward situation of short distance. For this reason, here we exploit photon addition operation at the emitter into enhancing th...

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Bibliographic Details

Published in:	Results in Physics
Main Authors:	Jiali Huang, Wei Ye, Cunjin Liu, Qingqiang Kuang, Fang Jia
Format:	Article
Language:	English
Published:	Elsevier 2023-11-01
Subjects:	Quantum key distribution with continuous variable Under water Addition operation
Online Access:	http://www.sciencedirect.com/science/article/pii/S2211379723009294