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arXiv 1008.2140cond-mat.quant-gas
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用于超冷原子超流性研究的光滑全息环形阱

Smooth, holographically generated ring trap for the investigation of superfluidity in ultracold atoms

Graham D Bruce, James Mayoh, Giuseppe Smirne, Lara Torralbo-Campo, Donatella Cassettari

摘要:

讨论了全息光学势在研究超冷原子超流性中的适用性。通过使用空间光调制器和反馈算法,我们产生了一个光滑的环可变亮区,可以动态旋转搅拌超冷原子和诱导超流。我们还评论它的未来整合到一个冷原子实验。

英文摘要:

We discuss the suitability of holographically generated optical potentials for the investigation of superfluidity in ultracold atoms. By using a spatial light modulator and a feedback enabled algorithm we generate a smooth ring with variable bright regions that can be dynamically rotated to stir ultracold atoms and induce superflow. We also comment on its future integration into a cold atoms experiment.

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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