arXivDaily arXiv每日学术速递 周一至周五更新
arXiv quant-ph/0507275quant-ph
收藏

双腔系统中可动镜的纠缠

Entangling movable mirrors in a double cavity system

Michel Pinard, Aurelien Dantan, David Vitali, Olivier Arcizet, Tristan Briant, Antoine Heidmann

摘要:

我们提出了一种双腔装置,能够在低温下产生两个可移动镜的静态纠缠态。该方案是基于输入光场的压缩到镜的机械振动模式的最佳转换,实现了腔内光的辐射压力。我们表明,宏观纠缠的存在,可以证明适当的读出的两个腔的输出光。

英文摘要:

We propose a double-cavity set-up capable of generating a stationary entangled state of two movable mirrors at cryogenic temperatures. The scheme is based on the optimal transfer of squeezing of input optical fields to mechanical vibrational modes of the mirrors, realized by the radiation pressure of the intracavity light. We show that the presence of macroscopic entanglement can be demonstrated by an appropriate read out of the output light of the two cavities.

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。

↑