80 citations · 96 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2007★ 80 cited
Non-Markovian disentanglement dynamics of two-qubit system
Xiufeng Cao, Hang Zheng
We investigated the disentanglement dynamics of two-qubit system in Non-Markovian approach. We showed that only the couple strength with the environment near to or less than fine-s…
cond-mat.mtrl-sci2007★ 7 cited
Non-Markovian coherence dynamics of driven spin boson model: damped quantum beat or large amplitude coherence oscillation
Xiufeng Cao, Hang Zheng
The dynamics of driven spin boson model is studied analytically by means of the perturbation approach based on a unitary transformation. We gave the analytical expression for the p…
cond-mat.mes-hall2007★ 9 cited
Non-markovian dynamics of double quantum dot charge qubit with static bias
Xiufeng Cao, Hang Zheng
The dynamics of charge qubit in double quantum dot coupled to phonons is investigated theoretically. The static bias is considered. By means of the perturbation approach based on u…