State transfer and entanglement of two mechanical oscillators in coupled cavity optomechanical system
State transfer and entanglement of two mechanical oscillators in coupled cavity optomechanical system
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DOI：
10.1080/09500340.2014.927016
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发表时间：
2014-07
影响因子：
1.3
通讯作者：
Taha Yousif;Wenjun Zhou;Ling Zhou
中科院分区：
文献类型：
--
作者：
Taha Yousif;Wenjun Zhou;Ling Zhou
我们研究耦合双腔光机系统，通过揭示物理过程来展示它们的潜在用途。在两种情况下，分别推导了分束型和非简并参量下转换型的有效哈密顿量。在考虑相互作用的情况下，我们证明了在两个机械谐振器之间可以实现态转移和稳态纠缠。
We investigate coupled two-cavity optomechanical systems to show their potential usages by revealing the physical processes. Under two conditions, we deduce the correspondingly effective Hamiltonian with beam splitter type and nondegenerate parametric-down conversion type, respectively. Including the whole interactions, we show that the state transfer and the stationary entanglement between the two mechanical resonators can be achieved.