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Sub-200 ps Quantum Network Node Synchronization over a 128 km Link White Rabbit Architecture

William McKenzie, Ya-Shian Li-Baboud, M. Morris, Gerald Baumgartner, Anouar Rahmouni, Paulina S. Kuo, Oliver Slattery, Bruce Crabill, Mheni Merzouki, Abdella Battou, Thomas Gerrits

Published Jan 1, 2023• 2 citations
Publisher

Abstract

We show sub-200 ps synchronization between quantum networks nodes that are separated by two 64 km deployed fiber links, providing a 128 km link architecture. The architecture employs one grandmaster and two boundary White Rabbit system clocks and shows promise for metropolitan-scale quantum network node synchronization.
DOI
10.1364/cleo_fs.2023.ff3a.3

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