Coherent population transfer among quantum states of atoms and molecules
Coherent population transfer among quantum states of atoms and molecules
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DOI：
10.1103/revmodphys.70.1003
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发表时间：
1998-07-01
影响因子：
44.1
通讯作者：
Shore, BW
中科院分区：
文献类型：
--
作者：
Bergmann, K;Theuer, H;Shore, BW
作者讨论了受激拉曼绝热通道（STIRAP）技术，这是一种使用部分重叠脉冲（来自泵浦和斯托克斯激光器）在原子或分子的两个量子态之间产生完全布居转移的方法。该过程依赖于初始创建的相干性（人口捕获状态）与随后的绝热演化。作者提出的基本理论，与一些扩展，然后描述实验利用的例子。他们注意到该技术的一些应用，不仅用于制备反应研究的选定状态，而且用于量子光学和原子光学。[S0034-6861（98）00803-4].
The authors discuss the technique of stimulated Raman adiabatic passage (STIRAP), a method of using partially overlapping pulses (from pump and Stokes lasers) to produce complete population transfer between two quantum states of an atom or molecule. The procedure relies on the initial creation of a coherence (a population-trapping state) with subsequent adiabatic evolution. The authors present the basic theory, with some extensions, and then describe examples of experimental utilization. They note some applications of the technique not only to preparation of selected states for reaction studies, but also to quantum optics and atom optics. [S0034-6861(98)00803-4].