arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1008.0987physics.atom-phphysics.opticsquant-ph
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用于单个原子操纵的空间光调制器

Spatial Light Modulators for the Manipulation of Individual Atoms

Lukas Brandt, Cecilia Muldoon, Tobias Thiele, Jian Dong, Edouard Brainis, Axel Kuhn

摘要:

提出了一种利用空间光调制器(SLM)对单个原子进行操纵的偶极囚禁方案。该方案使用高数值孔径显微镜映射到冷原子云的SLM的强度分布。高强度的区域充当光学偶极力陷阱。由于SLM的速度足够快,可以实时修改捕获势,因此这种技术非常适合于对任意选择的原子进行受控寻址和操纵。

英文摘要:

We propose a novel dipole trapping scheme using spatial light modulators (SLM) for the manipulation of individual atoms. The scheme uses a high numerical aperture microscope to map the intensity distribution of a SLM onto a cloud of cold atoms. The regions of high intensity act as optical dipole force traps. With a SLM fast enough to modify the trapping potential in real time, this technique is well suited for the controlled addressing and manipulation of arbitrarily selected atoms.

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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