Engineering an interaction and entanglement between distant atoms
Engineering an interaction and entanglement between distant atoms
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DOI：
10.1103/physreva.70.022307
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发表时间：
2001-11
影响因子：
2.9
通讯作者：
S. Mancini;S. Bose
中科院分区：
文献类型：
--
作者：
S. Mancini;S. Bose
我们提出了一种方案，以产生一个有效的任意强度的相互作用之间的两个原子的内部自由度放置在远腔由光纤连接。强度取决于腔内的场强。作为这种相互作用的一个应用，我们计算了它在远距离原子的内部状态之间产生的纠缠量。该方案有效地将纠缠分配网络转换为相互作用自旋网络。
We propose a scheme to generate an effective interaction of arbitrary strength between the internal degrees of freedom of two atoms placed in distant cavities connected by an optical fiber. The strength depends on the field intensity in the cavities. As an application of this interaction, we calculate the amount of entanglement it generates between the internal states of the distant atoms. The scheme effectively converts entanglement distribution networks to networks of interacting spins.