| Autor: |
Daniel Balado, Xesús Prieto-Blanco, Jesús Liñares-Beiras, Gabriel M. Carral |
| Jazyk: |
angličtina |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
EPJ Web of Conferences, Vol 238, p 11004 (2020) |
| Popis: |
We present a system based on phase conjugation in optical fibers for autocompensating highdimensional quantum cryptohraphy. Phase changes and coupling effects are auto-compensated by a single loop between Alice and Bob. Bob uses a source of coherent states and next Alice attenuate them up to a single photon level and thus 1-qudit states are generated for implementing a particular QKD protocol, for instance the BB84 one, together with decoy states to detect eavesdropping attacks. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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