Subcarrier wave continuous variable quantum key distribution with discrete modulation: mathematical model and finite-key analysis

In this paper we report a continuous-variable quantum key distribution protocol using multimode coherent states generated on subcarrier frequencies of the optical spectrum. We propose a coherent detection scheme where power from a carrier wave is used as a local oscillator. We compose a mathematical...

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Detalles Bibliográficos
Autores principales: Samsonov, E., Goncharov, R., Gaidash, A., Kozubov, A., Egorov, V., Gleim, A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7308325/
https://www.ncbi.nlm.nih.gov/pubmed/32572271
http://dx.doi.org/10.1038/s41598-020-66948-0

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7308325/
https://www.ncbi.nlm.nih.gov/pubmed/32572271
http://dx.doi.org/10.1038/s41598-020-66948-0

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