Asymptotic Security of Continuous-Variable Quantum Key Distribution with a Discrete Modulation
نویسندگان
چکیده
منابع مشابه
Unconditional security proof of long-distance continuous-variable quantum key distribution with discrete modulation.
We present a continuous-variable quantum key distribution protocol combining a discrete modulation and reverse reconciliation. This protocol is proven unconditionally secure and allows the distribution of secret keys over long distances, thanks to a reverse reconciliation scheme efficient at very low signal-to-noise ratio.
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ژورنال
عنوان ژورنال: Physical Review X
سال: 2019
ISSN: 2160-3308
DOI: 10.1103/physrevx.9.021059