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Experimental filtering effect on the daylight operation of a free-space quantum key distribution

One of the challenges of implementing free-space quantum key distribution (QKD) systems working in daylight is to remove unwanted background noise photons from sunlight. Elaborate elimination of background photons in the spectral, temporal, and spatial domains is an indispensable requirement to decr...

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Detalles Bibliográficos
Autores principales: Ko, Heasin, Kim, Kap-Joong, Choe, Joong-Seon, Choi, Byung-Seok, Kim, Jong-Hoi, Baek, Yongsoon, Youn, Chun Ju
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6193016/
https://www.ncbi.nlm.nih.gov/pubmed/30333620
http://dx.doi.org/10.1038/s41598-018-33699-y