On High-Dimensional Twin-Field Quantum Key Distribution
Fuente:
arXiv
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| Autori principali: | , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| Soggetti: | |
| Accesso online: | |
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| _version_ | 1866911186059001856 |
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| author | Müller, Ronny Zahidy, Mujtaba Oxenløwe, Leif Katsuo Forchhammer, Søren Bacco, Davide |
| author_facet | Müller, Ronny Zahidy, Mujtaba Oxenløwe, Leif Katsuo Forchhammer, Søren Bacco, Davide |
| contents | Twin-Field Quantum Key Distribution (QKD) is a QKD protocol that uses single-photon interference to perform QKD over long distances. QKD protocols that encode information using high-dimensional quantum states can benefit from increased key rates and higher noise resilience. We define the essence of Twin-Field QKD and explore its generalization to higher dimensions. Further, we show that, ultimately, the Twin-Field protocol cannot be generalized to higher dimensions in accordance with our definition. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2405_04207 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | On High-Dimensional Twin-Field Quantum Key Distribution Müller, Ronny Zahidy, Mujtaba Oxenløwe, Leif Katsuo Forchhammer, Søren Bacco, Davide Quantum Physics Twin-Field Quantum Key Distribution (QKD) is a QKD protocol that uses single-photon interference to perform QKD over long distances. QKD protocols that encode information using high-dimensional quantum states can benefit from increased key rates and higher noise resilience. We define the essence of Twin-Field QKD and explore its generalization to higher dimensions. Further, we show that, ultimately, the Twin-Field protocol cannot be generalized to higher dimensions in accordance with our definition. |
| title | On High-Dimensional Twin-Field Quantum Key Distribution |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2405.04207 |