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arXiv 0908.1445quant-ph
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环形腔中的纳米机械振荡器的压缩光纠缠

Entangling nanomechanical oscillators in a ring cavity by feeding squeezed light

Sumei Huang, G. S. Agarwal

摘要:

提出了一种将宽带压缩真空光和激光注入到环形腔中,实现两个分离的纳米机械振子纠缠的方案。我们在分辨边带机制下工作。我们发现,为了获得两个振子的最大纠缠,输入光的压缩参数应取1左右。我们报告显着的纠缠在一个非常广泛的功率水平的泵和温度的环境。

英文摘要:

A scheme is presented for entangling two separated nanomechanical oscillators by injecting broad band squeezed vacuum light and laser light into the ring cavity. We work in the resolved sideband regime. We find that in order to obtain the maximum entanglement of the two oscillators, the squeezing parameter of the input light should be about 1. We report significant entanglement over a very wide range of power levels of the pump and temperatures of the environment.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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