Stationary Entanglement of Two Charge Qubits Induced by a Damped and Driven Cavity

LI Jun-Gang; ZOU Jian; CAI Jin-Fang; SHAO Bin

首页> 中文期刊> 《中国物理快报：英文版》 >Stationary Entanglement of Two Charge Qubits Induced by a Damped and Driven Cavity

Stationary Entanglement of Two Charge Qubits Induced by a Damped and Driven Cavity

开具论文收录证明 >>

期刊封面封底目录下载 >>

文献代查 >>

页面导航

摘要
著录项
相关主题

摘要

@@ Two charge qubits located inside a damped driven cavity is considered. The dynamical evolution of the entanglement between the two qubits is demonstrated analytically or numerically. It is found that with the cavity dissipation, the steady entanglement between the two qubits is sensitive to the initial state of the qubits, but independent of the cavity field's initial state. The two qubits initially in the separable and most mixed state can be more easily entangled. The external field can be used to enhance the steady entanglement between the two charge qubits.

著录项

来源
《中国物理快报：英文版》 |2006年第3期|708-711|共4页
作者
LI Jun-Gang; ZOU Jian; CAI Jin-Fang; SHAO Bin;
展开▼
作者单位

Department of Physics, Beijing Institute of Technology, Beijing 100081;

Department of Physics, Beijing Institute of Technology, Beijing 100081;

Department of Physics, Beijing Institute of Technology, Beijing 100081;

Department of Physics, Beijing Institute of Technology, Beijing 100081;

展开▼
原文格式 PDF
正文语种 chi
中图分类物理学;
关键词

客服邮箱：kefu@zhangqiaokeyan.com

客服微信
服务号

Stationary Entanglement of Two Charge Qubits Induced by a Damped and Driven Cavity

摘要

著录项

相关主题

期刊订阅