Quantum Key Distribution in Multimode Fiber on Metropolitan-scale Distances
We report a proof-of-principle realization of a decoy-state BB84 QKD protocol with phase encoding over 17 km of MMF fiber, including a discussion on its stability and implementation considerations.
Authors
- A. J. Shields (ORCID: https://orcid.org/0000-0002-2881-997X)
- Yuen San Lo (ORCID: https://orcid.org/0000-0002-8196-1510)
- Robert I. Woodward (ORCID: https://orcid.org/0000-0002-5026-494X)
- Mirko Pittaluga (ORCID: https://orcid.org/0000-0002-5700-3232)
- Peter R. Smith (ORCID: https://orcid.org/0000-0001-6007-2231)
- Adam Brzosko (ORCID: https://orcid.org/0000-0002-7025-4036)
- J. F. Dynes
Institutions
- Bridge University (SS)
- Toshiba (United Kingdom) (GB)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/quantum.2025.qm2b.5
- Primary Topic
- Quantum Information and Cryptography
- Type
- article
- Field-Weighted Citation Impact
- 0.00