Datacom-Agnostic Shortwave QKD for Short-Reach Links
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arXiv
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| Main Authors: | , , , , , |
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| Format: | Preprint |
| Published: |
2023
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| _version_ | 1866911914800447488 |
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| author | Ramos, Mariana Ferreira Slater, Marie-Christine Hentschel, Michael Achleitner, Martin Hübel, Hannes Schrenk, Bernhard |
| author_facet | Ramos, Mariana Ferreira Slater, Marie-Christine Hentschel, Michael Achleitner, Martin Hübel, Hannes Schrenk, Bernhard |
| contents | 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. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2311_17591 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Datacom-Agnostic Shortwave QKD for Short-Reach Links Ramos, Mariana Ferreira Slater, Marie-Christine Hentschel, Michael Achleitner, Martin Hübel, Hannes Schrenk, Bernhard Quantum Physics Applied Physics 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. |
| title | Datacom-Agnostic Shortwave QKD for Short-Reach Links |
| topic | Quantum Physics Applied Physics |
| url | https://arxiv.org/abs/2311.17591 |