Preparation of Six-Atom Cluster State via Cavity Quantum Electrodynamics
Preparation of Six-Atom Cluster State via Cavity Quantum Electrodynamics
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DOI：
10.1007/s10773-012-1387-0
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发表时间：
2013-03-01
影响因子：
1.4
通讯作者：
Nie, Yi-you
中科院分区：
文献类型：
--
作者：
Li, Yuan-hua;Nie, Yi-you
提出了一种制备六原子簇态的空腔量子电动力学方案。在该方案中，原子-腔失谐比原子-腔耦合强度大得多，完成整个失谐过程所需的时间比里德堡-原子寿命短得多。因此，该方案对腔衰变和原子辐射不敏感。
A cavity quantum electrodynamics scheme for preparing a six-atom cluster state is proposed. In the scheme, the atom-cavity detuning is much bigger than the atom-cavity coupling strength and the time needed to complete the whole procedure is much shorter than the Rydberg-atom lifespan. Thus the scheme is insensitive to the cavity decay and the atom radiation.