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Optical Fiber Communication Conference

Synchronized Entanglement Distribution Across Deployed Fiber Coexisting with Fully-Loaded C-band Optical Communications

Gina M. Talcott, Ahnnika I. Hess, Jordan M. Thomas, Laura d'Avossa, Scott J. Kohlert, Fei Yeh, Jim Hao Chen, Joe Mambretti, Timothy M. Rambo, Gregory S. Kanter, Prem Kumar

Published Jan 1, 2026• 1 citation
Publisher

Abstract

We distribute entanglement over a 24-km deployed fiber alongside a synchronization channel and high-power (21 dBm), fully-loaded C-band classical optical communications. Through wavelength engineering, we maintain high visibilities with little difference due to coexisting light.
DOI
10.1364/ofc.2026.tu2k.2

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