200 citations · 545 across the 22 of their papers we have counts for
22 papers
Adiabatic Condition and Quantum Geometric Potential
Jianda Wu, Meisheng Zhao, Jianlan Chen +1
In this paper, we present a U(1)-invariant expansion theory of the adiabatic process. As its application, we propose and discuss new sufficient adiabatic approximation conditions.…
Invariant Perturbation Theory of Adiabatic Process
Jian-Lan Chen, Mei-sheng Zhao, Jian-da Wu +1
In this paper we present an invariant perturbation theory to adiabatic process according to the concepts of adiabatic orbits, adiabatic evolution orbit and U(1)-invariant adiabatic…
Properties of Geometric Potential in the Invariant Adiabatic Theory
Mei-sheng Zhao, Jian-da Wu, Jian-lan Chen +1
We concentrate on the geometric potential in the invariant perturbation theory of quantum adiabatic process which is presented in our recent papers. It is found out to be related t…
Adiabatic Approximation Condition
Jian-da Wu, Mei-sheng Zhao, Jian-lan Chen +1
In this paper, we present an invariant perturbation theory of the adiabatic process based on the concepts of U(1)-invariant adiabatic orbit and U(1)-invariant adiabatic expansion.…
The Generation and Exchange of Entanglement via Zeeman Effect
Jian-da Wu, Jian-lan Chen, Yong-de Zhang
In this paper we show a new way to generate entanglement via two identical three-level atoms splitting in the magnetic field interacting with the cavity field. By the system we inv…
The fidelity of general bosonic channels with pure state input
Meisheng Zhao, Tao Qin, Yongde Zhang
We first derive for the general form of the fidelity for various bosonic channels. Thereby we give the fidelity of different quantum bosonic channel, possibly with product input an…