Speeding up adiabatic method has attracted much attention with the wide applications in quantum information processing. In this paper, two kinds of methods, Lewis-Riesenfeld invariant-based inverse engineering and transitionless quantum driving are applied to implement speeding up adiabatic state conversion in optomechanical system. The perfect population transfer can be achieved within a short time. At last, the energetic cost is analysed for the transitionless quantum driving.
@article{arxiv.1703.07933,
title = {Speeding up adiabatic state conversion in optomechanical system},
author = {Feng-Yang Zhang and Wen-Lin Li and Yan Xia},
journal= {arXiv preprint arXiv:1703.07933},
year = {2017}
}