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Conference on Lasers and Electro-Optics

Experimentally optimizing QKD rates via nonlocal dispersion compensation

Sebastian Philipp Neumann, Domenico Ribezzo, Martin Bohmann, Rupert Ursin

Published Jan 1, 2021• 2 citations
Publisher

Abstract

Detection-time uncertainty due to chromatic dispersion in optical fibers decreases key rates of Quantum Key Distribution (QKD). Using nonlocal dispersion compensation, we demonstrate a 37-fold key rate increase of an entanglement-based QKD system.
DOI
10.1364/cleo_at.2021.jw1a.31

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