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arXiv · quant-ph/9908007

Trapping of single atoms in cavity QED

J. Ye·D. W. Vernooy·H. J. Kimble
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Abstract

By integrating the techniques of laser cooling and trapping with those of cavity quantum electrodynamics (QED), single Cesium atoms have been trapped within the mode of a small, high finesse optical cavity in a regime of strong coupling. The observed lifetime for individual atoms trapped within the cavity mode is $τ\approx 28$ms, and is limited by fluctuations of light forces arising from the far-detuned intracavity field. This initial realization of trapped atoms in cavity QED should enable diverse protocols in quantum information science.

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J. Ye, D. W. Vernooy, H. J. Kimble. 1999-08-02. Trapping of single atoms in cavity QED. https://doi.org/10.1103/physrevlett.83.4987

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