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High-dimensional quantum key distribution implemented with biphotons

We present a high-dimensional measurement device-independent (MDI) quantum key distribution (QKD) protocol employing biphotons to encode information. We exploit the biphotons as qutrits to improve the tolerance to error rate. Qutrits have a larger quantum system; hence they carry more bits of classi...

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Detalles Bibliográficos
Autores principales:	Sekga, Comfort, Mafu, Mhlambululi, Senekane, Makhamisa
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2023
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9867750/ https://www.ncbi.nlm.nih.gov/pubmed/36681718 http://dx.doi.org/10.1038/s41598-023-28382-w

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