| 五能级Ξ型原子系统相位消相干的BangBang控制 |
| |
| 引用本文： | 王艳辉,许迈昌.五能级Ξ型原子系统相位消相干的BangBang控制[J].湖南工程学院学报(自然科学版),2010,20(1). |
| |
| 作者姓名： | 王艳辉 许迈昌 |
| |
| 作者单位： | 1. 湖南科技大学,物理学院,湘潭,411201
2. 湖南工程学院,理学院,湘潭,411104 |
| |
| 基金项目： | 低维量子结构与调控教育部重点实验室开放课题基金资助项目(QSQC0908);;湖南科技大学科研资助项目(E50818) |
| |
| 摘 要： | 研究了五能级Ξ型原子相位消相干的BB解耦问题,给出了解耦操作及其脉冲实现.在理想脉冲条件下,BB脉冲能很好地压制量子噪声.
|
| 关 键 词： | 相位消相干 BangBang解耦操作 BangBang解耦脉冲 有效哈密顿量 |
Suppression of Adiabatic Decoherence in Five-level Atoms in Configuration with BangBang Controls |
| |
| WANG Yan-hui,XU Mai-chang.Suppression of Adiabatic Decoherence in Five-level Atoms in Configuration with BangBang Controls[J].Journal of Hunan Institute of Engineering(Natural Science Edition),2010,20(1). |
| |
| Authors: | WANG Yan-hui XU Mai-chang |
| |
| Institution: | 1.Department of physics;Hunan University of Science and Technology;Xiangtan 411201;China;2.College of Science;Hunan Institute of Engineering;Xiangtan 411104;China |
| |
| Abstract: | The BangBang decoupling scheme is studied to supress adiabatic decoherence in five-level atom system.The decoupling operator set and its physical ralization with pulses are given.It shows that in the ideal limits,BangBang decoupling scheme can suppress quantum noise completely. |
| |
| Keywords: | adiabatic decoherence BangBang decoupling operators BangBang decoupling pulses effective Hamiltonian |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
