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Sending-or-Not-Sending Twin-Field Quantum Key Distribution with a Passive Decoy-State Method

Twin-field quantum key distribution (TF-QKD) has attracted considerable attention because it can exceed the basic rate-distance limit without quantum repeaters. Its variant protocol, sending or not-sending quantum key distribution (SNS-QKD), not only fixes the security vulnerability of TF-QKD, but a...

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Detalles Bibliográficos
Autores principales: Xue, Ke, Shen, Zhigang, Zhao, Shengmei, Mao, Qianping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9140436/
https://www.ncbi.nlm.nih.gov/pubmed/35626547
http://dx.doi.org/10.3390/e24050662