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Paper 1

Datacom-Agnostic Shortwave QKD for Short-Reach Links

Mariana Ferreira Ramos, Marie-Christine Slater, Michael Hentschel, Martin Achleitner, Hannes Hübel, Bernhard Schrenk

Year
2023
Journal
arXiv preprint
DOI
arXiv:2311.17591
arXiv
2311.17591

We investigate the co-existence of 852-nm and 1550-nm QKD with carrier-grade 4x25-Gb/s/$λ$ LANWDM over a short-reach interconnect. Shortwave QKD yields a higher key rate and is insensitive to Raman noise, as opposed to 1550-nm QKD.

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Paper 2

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