Controlled dense coding using a five-atom cluster state in cavity QED
Controlled dense coding using a five-atom cluster state in cavity QED
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DOI：
10.1007/s11128-012-0499-z
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发表时间：
2013-05
影响因子：
2.5
通讯作者：
Y. Nie;Yuan-hua Li;Xian-ping Wang;Ming-huang Sang
中科院分区：
文献类型：
--
作者：
Y. Nie;Yuan-hua Li;Xian-ping Wang;Ming-huang Sang
我们提出了一种利用五原子簇态实现受控密集编码的简单方案。在腔QED系统中，我们提出了产生五原子团簇态，并证明了可以准确区分四原子纠缠态。因此，我们的方法可以用现有的腔QED技术来实现。
We present a simple scheme for implementing controlled dense coding by using a five-atom cluster state. In cavity QED systems, we have proposed to generate a five-atom cluster state and demonstrated that the four-atom entangled states can be exactly distinguished. Thus our approach can be realized with present cavity QED techniques.