Entangled-Photon Generation in Biexcitonic Cavity QED
Entangled-Photon Generation in Biexcitonic Cavity QED
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DOI：
10.1143/jpsj.76.053401
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发表时间：
2007-04
影响因子：
1.7
通讯作者：
H. Ajiki;H. Ishihara
中科院分区：
文献类型：
--
作者：
H. Ajiki;H. Ishihara
我们提出了一个新的概念，即通过嵌入在微腔中的量子阱中的双激子产生纠缠光子。双激子和腔光子的耦合状态在纠缠光子的产生中起着重要的作用。事实上，设计合适的耦合态能级方案可以大大提高产生过程。利用双激子腔量子电动力学(QED)理论，给出了产生纠缠光子的最佳条件。
We present a new concept of entangled photon generation via biexciton from a quantum-well embedded in a microcavity. The coupled states of the biexciton and cavity photons play an important role in the entangled photon generation. In fact, a suitable design of the level scheme of the coupled states can considerably enhance the generation process. We present the optimal condition for entangled photon generation in terms of the biexcitonic cavity quantum electrodynamics (QED).