375 citations · 630 across the 22 of their papers we have counts for
5 papers · 1 filter
Extracting work from the magnetic field coupled Brownian particles
Tian Chen, Xiang-Bin Wang, Ting Yu
Thermodynamics of the magnetic field coupled Brownian particles is studied. We show that in the presence of the magnetic field, work can be extracted from the reservoir even when t…
Non-Markovian dynamics of open quantum systems without rotating wave approximation
Ming-Jia Tang, Yu-Kai Wu, Ming Lyu +4
We study the non-Markovian dynamics of a damped oscillator coupled with a reservoir. We present exact formulas for the oscillator's evolution directly from the BCH formula by serie…
Improving Cooling performance of the mechanical resonator with the two-level-system defects
Tian Chen, Xiang-Bin Wang
We study cooling performance of a realistic mechanical resonator containing defects. The normal cooling method through an optomechanical system does not work efficiently due to tho…
Finite time cooling in dispersively and dissipatively coupled optomechanics
Tian Chen, Xiang-Bin Wang
The cooling performance of an optomechanical system comprising both dispersive and dissipative coupling is studied. We present a scheme to cool a mechanical resonator to its ground…
Crossover Between Non-Markovian and Markovian Dynamics Induced by a Hierarchical Environment
Tiantian Ma, Yusui Chen, Tian Chen +2
Non-Markovian evolution of an open quantum system can be induced by the memory effects of a reservoir. Although a reservoir with stronger memory effects may seem like it should cau…