Quantum feedback control in quantum photosynthesis
Quantum Physics
2022-10-05 v3 Biological Physics
Abstract
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.
Cite
@article{arxiv.2105.12128,
title = {Quantum feedback control in quantum photosynthesis},
author = {S. V. Kozyrev and A. N. Pechen},
journal= {arXiv preprint arXiv:2105.12128},
year = {2022}
}
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