Amplification of Quantum Transfer and Quantum Ratchet

Йuantum ratchet is a quantum device working as follows: quantum control (resonance of vibrons and quantum beats) makes quantum transport efficient and directional. Phase matching is needed, works in intermediate coupling regime. Quantum ratchet works efficiently for parameters which coincide with the parameters of the photosynthetic reaction center PSII-RC, i.e this quantum device works in quantum photosynthesis.