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Sending-or-Not-Sending Twin-Field Quantum Key Distribution with Light Source Monitoring

Twin-field quantum key distribution (TF-QKD) is proposed to achieve a remote key distribution with a maximum secure transmission distance up to over 500 km. Although the security of TF-QKD in its detection part is guaranteed, there are some remaining problems in the source part. The sending-or-not-s...

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Detalles Bibliográficos
Autores principales: Qiao, Yucheng, Chen, Ziyang, Zhang, Yichen, Xu, Bingjie, Guo, Hong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7516458/
https://www.ncbi.nlm.nih.gov/pubmed/33285811
http://dx.doi.org/10.3390/e22010036