Optimally Controlled Non-Adiabatic Quantum State Transmission in the Presence of Quantum Noise

Pulse-controlled non-adiabatic quantum state transmission (QST) was proposed many years ago. However, in practice environmental noise inevitably damages communication quality the proposal. In this paper, we study optimally controlled QST presence of noise. By using Adam algorithm, find that optimal pulse sequence can dramatically enhance fidelity such an open system. comparison with idealized a closed system, it is interesting to note improvement obtained by algorithm even be better for bath strongly coupled Furthermore, remains powerful different numbers sites and types Lindblad operators, showing its universality performing control information processing tasks.