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Counterfactual quantum key distribution with untrusted detectors

Compared with the traditional BB84 protocol, the counterfactual quantum key distribution (QKD) does not rely on any signal travelling in the quantum channel, and therefore can present a security advantage where Eve cannot fully access signal. However, the practical system may be damaged in a scenari...

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Detalles Bibliográficos
Autores principales: Lin, Ya-Qian, Wang, Meng, Yang, Xiu-Qing, Liu, Hong-Wei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9984423/
https://www.ncbi.nlm.nih.gov/pubmed/36879753
http://dx.doi.org/10.1016/j.heliyon.2023.e13719