Eberle, Tobias; Haendchen, Vitus; Duhme, Jörg; Franz, Torsten; Furrer, Fabian; Schnabel, Roman; Werner, Reinhard F.
(Bristol : IOP Publishing Ltd., 2013-05-30)
We report the suitability of an Einstein-Podolsky-Rosen entanglement source for Gaussian continuous-variable quantum key distribution at 1550 nm. Our source is based on a single continuous-wave squeezed vacuum mode combined ...