Electrodynamic Trapping of Spinless Neutral Atoms with an Atom Chip

T. Kishimoto; H. Hachisu; J. Fujiki; K. Nagato; M. Yasuda; H. Katori

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Electrodynamic Trapping of Spinless Neutral Atoms with an Atom Chip

机译：具有原子芯片的无自旋中性原子的电学诱捕

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Three-dimensional electrodynamic trapping of neutral atoms has been demonstrated. By applying time-varying inhomogeneous electric fields with micron-sized electrodes, nearly 10~2 strontium atoms in the ~1S_0 state have been trapped with a lifetime of 80 ms. In order to design the electrodes, we numerically analyzed the electric field and simulated atomic trajectories in the trap, which showed reasonable agreement with the experiment.

机译：已经证明了中性原子的三维电动力学俘获。通过使用微米大小的电极施加随时间变化的不均匀电场，在〜1S_0状态下将近10〜2个锶原子被捕获，寿命为80 ms。为了设计电极，我们对陷阱中的电场和模拟的原子轨迹进行了数值分析，这与实验显示出合理的一致性。

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来源
《Physical review letters》 |2006年第12期|p.123001.1-123001.4|共4页
作者
T. Kishimoto; H. Hachisu; J. Fujiki; K. Nagato; M. Yasuda; H. Katori;
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作者单位

Institute of Engineering Innovation, The University of Tokyo, Bunkyoku, Tokyo 113-8656, Japan;

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原文格式 PDF
正文语种 eng
中图分类物理学;
关键词
optical cooling of atoms; trapping; zeeman and stark effects; atom manipulation (scanning probe microscopy, laser cooling, etc.);

机译：原子的光学冷却;捕获;塞曼和斯塔克效应;原子操纵（扫描探针显微镜;激光冷却等）;

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专利

1. Atom chips with two-dimensional electron gases: Theory of near-surface trapping and ultracold-atom microscopy of quantum electronic systems [J] . G. Sinuco-Leon, B. Kaczmarek, P. Kruger, Physical Review, A. Atomic, molecular, and optical physics . 2011,第2aPta1期

机译：具有二维电子气的原子芯片：量子电子系统的近表面俘获理论和超冷原子显微镜
2. Magnetic atom optics: Mirrors, guides, traps, and chips for atoms [J] . Hinds E.A., Hughes I.G. Journal of Physics, D. Applied Physics: A Europhysics Journal . 1999,第18期

机译：磁性原子光学器件：原子的反射镜，导向器，陷阱和芯片
3. Electrodynamic trap for neutral atoms [J] . E. Peik The European physical journal, D. Atomic, molecular, and optical physics . 1999,第2期

机译：中性原子的电动陷阱
4. Loading, guiding, and manipulating neutral atoms in atom chip magnetic traps [C] . Quantum Electronics and Laser Science Conference;Conference on Lasers and Electro-Optics . 2006

机译：在原子芯片磁阱中装载，引导和操纵中性原子
5. Magnetic traps and guides for Bose-Einstein condensates on an atom chip: Progress toward a coherent atom waveguide beamsplitter. [D] . Schwindt, Peter D. D. 2003

机译：玻色-爱因斯坦凝聚子的磁阱和波导在原子芯片上凝结：向相干原子波导分束器发展。
6. Spectroscopy Manipulation and Trapping of Neutral Atoms Molecules and Other Particles Using Optical Nanofibers: A Review [O] . Michael J. Morrissey, Kieran Deasy, Mary Frawley, 2013

机译：使用光学纳米纤维的中性原子分子和其他粒子的光谱学操纵和俘获：综述
7. Electrodynamic trapping of spinless neutral atoms with an atom chip [O] . Kishimoto, T, Hachisu, H, Fujiki, J, 2006

机译：用原子芯片对无自旋中性原子进行电捕获

Electrodynamic Trapping of Spinless Neutral Atoms with an Atom Chip

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