Large Kerr nonlinearity with a single atom
Large Kerr nonlinearity with a single atom
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DOI：
10.1088/1464-4266/1/4/322
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发表时间：
1999-08
期刊：
影响因子：
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通讯作者：
S. Rebic;S. Tan;A. Parkins;D. Walls
中科院分区：
文献类型：
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作者：
S. Rebic;S. Tan;A. Parkins;D. Walls
我们提出了一种基于高精细微腔中单个原子的电磁感应透明来产生大克尔非线性的方案。我们使用装饰态方法对系统动力学进行了彻底的分析。该系统产生的光子阻塞效应相当于Imamoglu等人于1997年提出的理想克尔非线性效应。莱特牧师。79 1467.
We propose a scheme to generate a large Kerr nonlinearity based on electromagnetically induced transparency in a single atom placed in a high-finesse microcavity. We perform a thorough analysis of the system dynamics using a dressed states approach. This system is shown to create a photon blockade effect equivalent to that for an ideal Kerr nonlinearity as recently proposed by Imamoglu et al 1997 Phys. Rev. Lett. 79 1467.