Coexistence of quantum key distribution and optical communication with amplifiers over multicore fiber
In this paper, the influence of classical signals on quantum key distribution (QKD) is studied over multi-core fiber (MCF) when optical amplifiers exist. Firstly, the long-distance simultaneous transmission architectures of QKD and classical signals are proposed based on advanced asymmetric sending...
| Автори: | , , , |
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| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
De Gruyter
2023-04-01
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| Серія: | Nanophotonics |
| Предмети: | |
| Онлайн доступ: | https://doi.org/10.1515/nanoph-2023-0047 |