86 citations · 130 across the 7 of their papers we have counts for
7 papers · 1 filter
Multiple-scale integro-differential perturbation method for generic non-Markovian environments
Xiangyi Meng, Yang Li, Jian-Wei Zhang +2
Non-Markovianity may significantly speed up quantum dynamics when the system interacts strongly with an infinite large reservoir, of which the coupling spectrum should be fine-tune…
Time-convolutionless non-Markovian master equation in strong-coupling regime
Yang Li, Bin Luo, Jian-Wei Zhang +1
The time-convolutionless (TCL) non-Markovian master equation was generally thought to break down at finite time due to its singularity and fail to produce the asymptotic behavior i…
Entanglement and quantum discord dynamics of two atoms under practical feedback control
Yang Li, Bin Luo, Hong Guo
We study the dynamics of two identical atoms resonantly coupled to a single-mode cavity under practical feedback control, and focus on the detection inefficiency. The entanglement…
The Linewidth of Ramsey Laser with Bad Cavity
Yang Li, Wei Zhuang, Jinbiao Chen +1
We investigate a new laser scheme by using Ramsey separated-field technique with bad cavity. By studying the linewidth of the stimulated-emission spectrum of this kind of laser ins…
Non-Markovian dynamics without using quantum trajectory
Chengjun Wu, Yang Li, Mingyi Zhu +1
Open quantum system interacting with structured environment is important and manifests non- Markovian behavior, which was conventionally studied using quantum trajectory stochastic…
Quantum Zeno and anti-Zeno effect in atom-atom entanglement induced by non-Markovian environment
Yang Li, Hong Guo
The dynamic behavior of the entanglement for two two-level atoms coupled to a common lossy cavity is studied. We find that the speed of disentanglement is a decreasing (increasing)…