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Efficient travelling-mode quantum key agreement against participant’s attacks

Quantum key agreement (QKA) is to negotiate a final key among several participants fairly and securely. In this paper, we show that some existing travelling-mode multiparty QKA protocols are vulnerable to internal participant’s attacks. Dishonest participants can exploit a favorable geographical loc...

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Detalles Bibliográficos
Autores principales: Huang, Wei-cong, Yang, Yong-kai, Jiang, Dong, Chen, Li-jun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6848133/
https://www.ncbi.nlm.nih.gov/pubmed/31712559
http://dx.doi.org/10.1038/s41598-019-51987-z