Quantum interference induced sub-wavelength atomic localization
Quantum interference induced sub-wavelength atomic localization
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DOI：
10.1080/09500340500072489
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发表时间：
2005-08
影响因子：
1.3
通讯作者：
E. Paspalakis *;A. Terzis;P. Knight
中科院分区：
文献类型：
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作者：
E. Paspalakis *;A. Terzis;P. Knight
我们研究了在经典驻波光场中，三能级原子的上态布居的观测是如何定位原子位置分布的。我们考虑一个三能级原子，驻波近共振耦合一个跃迁，探测光场近共振耦合第二个跃迁。两种不同的情况下，本地化的确定，我们探讨的依赖性，本地化的场原子相互作用的参数。
We investigate how observation of upper state atomic populations localize atomic position distributions for three-level atoms within a classical standing wave light field. We consider a three-level atom, with the standing wave near-resonantly coupling one transition and a probe laser field near-resonantly coupling the second transition. Two different cases of localization are identified and we explore the dependence of localization on the parameters of the field–atom interaction.