Enabling Shortwave-QKD in Short-Reach Networks: Impact of a Composite ODN Native to Telecom Applications
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arXiv
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| Main Authors: | , , , , , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866909870129676288 |
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| author | Ramos, Mariana F. Luchian, Costin Hentschel, Michael Honz, Florian Slater, Marie-Christine Hübel, Hannes Schrenk, Bernhard |
| author_facet | Ramos, Mariana F. Luchian, Costin Hentschel, Michael Honz, Florian Slater, Marie-Christine Hübel, Hannes Schrenk, Bernhard |
| contents | We deploy shortwave-QKD over short-reach in-house/datacom architectures and show that few-mode propagation and speckle-selective loss severely impact the QKD performance. We accomplish 12 kb/s secure-key generation in presence of 50 co-existing data channels. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2510_22617 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Enabling Shortwave-QKD in Short-Reach Networks: Impact of a Composite ODN Native to Telecom Applications Ramos, Mariana F. Luchian, Costin Hentschel, Michael Honz, Florian Slater, Marie-Christine Hübel, Hannes Schrenk, Bernhard Quantum Physics 81V80 H.4 We deploy shortwave-QKD over short-reach in-house/datacom architectures and show that few-mode propagation and speckle-selective loss severely impact the QKD performance. We accomplish 12 kb/s secure-key generation in presence of 50 co-existing data channels. |
| title | Enabling Shortwave-QKD in Short-Reach Networks: Impact of a Composite ODN Native to Telecom Applications |
| topic | Quantum Physics 81V80 H.4 |
| url | https://arxiv.org/abs/2510.22617 |