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arXiv 1806.06008quant-phgr-qc
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光机量子卡文迪什实验

An Optomechanical Quantum Cavendish Experiment

Abdulrahim Al Balushi, Wan Cong, Robert B. Mann

摘要:

实验物理学中的一个悬而未决的问题是量子体系中引力效应的特征。我们提出了一个实验装置,使用久经考验的技术,在腔光学力学观察的影响,两个微机械振荡器之间的引力相互作用的干涉腔光子通过在可见度的变化的干涉光子。引力耦合导致可见度的周期和大小发生变化,其可观测性在当前技术范围内。我们讨论了这种装置的可行性以及引力相互作用对纠缠的影响。

英文摘要:

An open question in experimental physics is the characterization of gravitational effects in quantum regimes. We propose an experimental set-up that uses well-tested techniques in cavity optomechanics to observe the effects of the gravitational interaction between two micro-mechanical oscillators on the interference of the cavity photons through the shifts in the visibility of interfering photons. The gravitational coupling leads to a shift in the period and magnitude of the visibility whose observability is within reach of current technology. We discuss the feasibility of the set-up as well as the effects on entanglement due to gravitational interaction.

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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