Quantum feedback control in quantum photosynthesis
| Autor: | Kozyrev, S. V., Pechen, A. N. |
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| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Phys. Rev. A 106, 032218 (2022) |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1103/PhysRevA.106.032218 |
| Popis: | A model of charge separation in quantum photosynthesis as a model of quantum feedback control in a system of interacting excitons and vibrons is introduced. Quantum feedback in this approach describes the Landau--Zener transition with decoherence. The model explains irreversibility in the process of charge separation for quantum photosynthesis -- direct transitions for this quantum control model will have probabilities close to one and reverse transitions will have probabilities close to zero. This can be considered as a model of quantum ratchet. Also this model explains coincidence of energy of the vibron paired to the transition and Bohr frequency of the transition. Comment: 10 pages, commentaries added |
| Databáze: | arXiv |
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