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arXiv 0811.0424quant-phcond-mat.mes-hall
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在腔光学机械系统中产生EPR光束

Generating EPR beams in a cavity optomechanical system

Zhang-qi Yin, Y. J. Han

摘要:

我们提出了一个在光机械系统中产生两个光模相位正交振幅之间连续变量纠缠的方案。在适当的驱动功率和失谐量下,量子纠缠对水浴温度和机械振子的$Q$不敏感。在现实的实验条件下,我们发现即使在室温下,纠缠也可以很大。

英文摘要:

We propose a scheme to produce continuous variable entanglement between phase-quadrature amplitudes of two light modes in an optomechanical system. For proper driving power and detuning, the entanglement is insensitive with bath temperature and $Q$ of mechanical oscillator. Under realistic experimental conditions, we find that the entanglement could be very large even at room temperature.

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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