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Efficient High-Dimensional Quantum Key Distribution with Hybrid Encoding
We propose a schematic setup of quantum key distribution (QKD) with an improved secret key rate based on high-dimensional quantum states. Two degrees-of-freedom of a single photon, orbital angular momentum modes, and multi-path modes, are used to encode secret key information. Its practical implemen...
Autores principales: | Jo, Yonggi, Park, Hee Su, Lee, Seung-Woo, Son, Wonmin |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7514190/ https://www.ncbi.nlm.nih.gov/pubmed/33266796 http://dx.doi.org/10.3390/e21010080 |
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