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Optical Fiber Communication Conference

Entanglement Distribution in Installed Fiber with Coexisting Classical Light for Quantum Network Applications

Jordan M. Thomas, Gregory S. Kanter, Ely M. Eastman, Kim Fook Lee, Prem Kumar

Published Jan 1, 2022• 6 citations
Publisher

Abstract

We show polarization entangled photons coexisting with milliwatt power classical light over 45.6 km of installed optical fiber. The entanglement source has a built-in alignment signal for quantum transmitter-receiver polarization basis alignment.
DOI
10.1364/ofc.2022.tu3i.3

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