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arXiv quant-ph/9904062quant-ph
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运动与光之间的量子态转移

Quantum state transfer between motion and light

A. S. Parkins, H. J. Kimble

摘要:

我们描述了在光场之间转移量子态的方案和被囚禁原子的运动。运动和光之间的耦合是通过激光场和高精细度微观腔模的量子化场驱动的拉曼跃迁实现的。通过级联两个这样的系统和剪裁激光场脉冲,我们表明,它是可能的转移一个原子的任意运动状态的第二个原子在一个空间遥远的网站。

英文摘要:

We describe schemes for transferring quantum states between light fields and the motion of a trapped atom. Coupling between the motion and the light is achieved via Raman transitions driven by a laser field and the quantized field of a high-finesse microscopic cavity mode. By cascading two such systems and tailoring laser field pulses, we show that it is possible to transfer an arbitrary motional state of one atom to a second atom at a spatially distant site.

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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