Observation of the vacuum Rabi spectrum for one trapped atom
Observation of the vacuum Rabi spectrum for one trapped atom
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DOI：
10.1103/physrevlett.93.233603
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发表时间：
2004-12-03
影响因子：
8.6
通讯作者：
Kimble, HJ
中科院分区：
文献类型：
--
作者：
Boca, A;Miller, R;Kimble, HJ
观察到与高精细度光腔场强耦合的原子的透射谱在原子-腔系统的本征谱中表现出明显的真空拉比分裂特性。一个新的拉曼方案，用于冷却原子运动沿着腔轴，使一个完整的光谱被记录为一个单独的原子被困在腔模式，与所有以前的测量腔QED，需要平均超过10（3）-10（5）个原子。
The transmission spectrum for one atom strongly coupled to the field of a high finesse optical resonator is observed to exhibit a clearly resolved vacuum Rabi splitting characteristic of the normal modes in the eigenvalue spectrum of the atom-cavity system. A new Raman scheme for cooling atomic motion along the cavity axis enables a complete spectrum to be recorded for an individual atom trapped within the cavity mode, in contrast to all previous measurements in cavity QED that have required averaging over 10(3)-10(5) atoms.