We report, for the first time, a field demonstration of quantum key distribution coexisting with 110- Tb/s full C-band dense wavelength-division multiplexed coherent transmission over field-deployed uncou-pled-core multi-core fibers with a standard 125-μm cladding diameter in L'Aquila, Italy. Various coexistence configurations and transmission distances are evaluated.

Field Demonstration of Quantum Key Distribution Coexisting with 110-Tb/s Classical Transmission over Multi-Core Fibers / Wu, Q.i., Ribezzo, D., Di Sciullo, G., Cocchi, S., Shaji, D.A., Zischler, L.A., Luis, R., Serena, P., Lasagni, C., Bononi, A., Hayashi, T., Gagliano, A., Martelli, P., Gatto, A., Parolari, P., Boffi, P., Bacco, D., Zavatta, A., Zhu, Y., Hu, W., et al.. - (2025), pp. 1-4. (2025 European Conference on Optical Communications, ECOC 2025 dnk 2025) [10.1109/ecoc66593.2025.11263014].

Field Demonstration of Quantum Key Distribution Coexisting with 110-Tb/s Classical Transmission over Multi-Core Fibers

Serena, P.;Lasagni, C.;Bononi, A.;
2025-01-01

Abstract

We report, for the first time, a field demonstration of quantum key distribution coexisting with 110- Tb/s full C-band dense wavelength-division multiplexed coherent transmission over field-deployed uncou-pled-core multi-core fibers with a standard 125-μm cladding diameter in L'Aquila, Italy. Various coexistence configurations and transmission distances are evaluated.
2025
Field Demonstration of Quantum Key Distribution Coexisting with 110-Tb/s Classical Transmission over Multi-Core Fibers / Wu, Q.i., Ribezzo, D., Di Sciullo, G., Cocchi, S., Shaji, D.A., Zischler, L.A., Luis, R., Serena, P., Lasagni, C., Bononi, A., Hayashi, T., Gagliano, A., Martelli, P., Gatto, A., Parolari, P., Boffi, P., Bacco, D., Zavatta, A., Zhu, Y., Hu, W., et al.. - (2025), pp. 1-4. (2025 European Conference on Optical Communications, ECOC 2025 dnk 2025) [10.1109/ecoc66593.2025.11263014].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11381/3072594
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