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arXiv quant-ph/0312166quant-ph
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无光腔光机系统的灵敏度

Sensitivity of a cavityless optomechanical system

Rachele Fermani, Stefano Mancini, Paolo Tombesi

摘要:

我们研究了揭示弱相干力的可能性,通过使用摆镜作为探针,并将其耦合到辐射场,作为米,在无腔配置。我们确定了这样一个方案的灵敏度,并表明,使用纠缠的米态大大提高了最终的检测极限。我们还比较了这种方案与涉及一个光学腔。

英文摘要:

We study the possibility of revealing a weak coherent force by using a pendular mirror as a probe, and coupling this to a radiation field, which acts as the meter, in a cavityless configuration. We determine the sensitivity of such a scheme and show that the use of an entangled meter state greatly improves the ultimate detection limit. We also compare this scheme with that involving an optical cavity.

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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