太赫兹场中里德堡铷原子的相干操控

来源 :第十七届全国原子与分子物理学术会议 | 被引量 : 0次 | 上传用户：cboy

【摘要】

：

采用含时多态展开方法研究太赫兹场中里德堡铷原子布居数迁移的动力学过程.计算分析太赫兹脉冲序列与三能级里德堡铷原子系统相互作用后的布居数分布,以及多脉冲序列对多量子态里德堡铷原子系统的相干操控,获得同一主量子数n中不同角量子数1态布居数的含时演化过程. 研究结果表明:通过优化太赫兹脉冲序列参数,铷原子布居数可由初态被抽运到较高的目标态,在太赫兹频率范围实现里德堡原子的操纵与控制.

【作者】

：

贾光瑞张现周赵跃进刘玉芳

【机构】

：

河南师范大学物理与电子工程学院,新乡453007;北京理工大学光电学院,北京100081 河南师范

【出处】

：

第十七届全国原子与分子物理学术会议

【发表日期】

：

2013年12期

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太赫兹场中里德堡铷原子的相干操控

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