Enhanced generation of entangled-photon pairs from a cavity system

被引:6
|
作者
Ajiki, Hiroshi [1 ,3 ]
Ishihara, Hajime [2 ,3 ]
机构
[1] Osaka Univ, Dept Mat Engn Sci, 1-3 Machikaneyama Cho, Toyonaka, Osaka 5608531, Japan
[2] Osaka Prefecture Univ, Dept Phys & Elect, Sakai, Osaka 5998531, Japan
[3] Japan Sci & Technol Agcy, CREST, Kawaguchi, Saitama 3320012, Japan
关键词
D O I
10.1002/pssc.200668048
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We have theoretically studied efficiency of entangled-photon generation from a quantum well embedded in a microcavity, and have found considerable enhancement of the efficiency. We have determined an optimal condition for achieving the strong enhancement, which is qualitatively understood from a characteristic feature of the cavity QED. (c) 2006 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码:2440 / +
页数:2
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