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arXiv quant-ph/0509125quant-ph
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单个囚禁离子的反馈冷却

Feedback cooling of a single trapped ion

Pavel Bushev, Daniel Rotter, Alex Wilson, Francois Dubin, Christoph Becher, Juergen Eschner, Rainer Blatt, Viktor Steixner, Peter Rabl, Peter Zoller

摘要:

基于保罗阱中单个离子运动的实时测量,我们证明了零差反馈控制(冷阻尼)在多普勒极限以下的机电冷却。基于量子力学主方程的模型很好地描述了反馈冷却的结果。

英文摘要:

Based on a real-time measurement of the motion of a single ion in a Paul trap, we demonstrate its electro-mechanical cooling below the Doppler limit by homodyne feedback control (cold damping). The feedback cooling results are well described by a model based on a quantum mechanical Master Equation.

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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