RT Journal Article
T1 High-bit-rate continuous-variable quantum key distribution
A1 Jouguet, Paul
A1 Elkouss Coronas, David
AB Here, we demonstrate that a practical Continuous Variables Quantum Key Distribution (CVQKD) protocol relying on the Gaussian modulation of coherent states features secret key rates that cannot be achieved with standard qubit Discrete Variables (DV) QKD protocols. Notably, we report for the first time a practical postprocessing that allows to extract more than one bit of secret key per channel use.
PB American Physical Society
SN 1050-2947
YR 2014
FD 2014
LK https://hdl.handle.net/20.500.14352/33846
UL https://hdl.handle.net/20.500.14352/33846
LA eng
NO Unión Europea. FP7
NO French National Research Agency
NO DIRECCTE Ile-de-France
NO Ministerio de Economía y Competitividad
DS Docta Complutense
RD 27 abr 2024