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Frontiers in Optics

Co-transmission of quantum and coherent signals on a single frequency channel via the serrodyne technique

Philip Riibeling, Jan Heine, Robert Johanning, Michael Kues

Published Jan 1, 2024• 0 citations
Publisher

Abstract

Co-transmission of coherent signals and frequency-entangled photons over a single frequency channel is experimentally demonstrated via the serrodyne technique. Our approach preserves entanglement and paves the way towards scalable and efficient hybrid quantum coherent networks.
DOI
10.1364/fio.2024.fm5c.6

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