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quant-ph2009
A 24 km fiber-based discretely signaled continuous variable quantum key distribution system
Quyen Dinh Xuan, Zheshen Zhang, Paul L. Voss
We report a continuous variable key distribution system that achieves a final secure key rate of 3.45 kb/sec over a distance of 24.2 km of optical fiber. The protocol uses discrete…
quant-ph2007★ 544 cited
Quantum key distribution over 25 km with an all-fiber continuous-variable system
Jerome Lodewyck, Matthieu Bloch, Raul Garcia-Patron +8
We report on the implementation of a reverse-reconciliated coherent-state continuous-variable quantum key distribution system, with which we generated secret keys at a rate of more…