Preprint
Sep 2026
A Reconfigurable Multilayer Quantum Key Distribution Network over Existing Metropolitan Fibre
Scaling quantum networks requires architectures extending end-to-end service reachability despite constrained fibre and equipment. Critically, in brownfield deployments, the quantum network must be engineered around classical telecommunications infrastructure and the operating capabilities of quantum key distribution (...
M. Minder, Andreas Siakolas, E. Pasatembou et al.
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