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Weak force detection using a double Bose-Einstein condensate

J. F. Corney·G. J. Milburn·Weiping Zhang
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Abstract

A Bose-Einstein condensate may be used to make precise measurements of weak forces, utilizing the macroscopic occupation of a single quantum state. We present a scheme which uses a condensate in a double well potential to do this. The required initial state of the condensate is discussed, and the limitations on the sensitivity due to atom collisions and external coupling are analyzed.

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J. F. Corney, G. J. Milburn, Weiping Zhang. 1999-01-21. Weak force detection using a double Bose-Einstein condensate. https://doi.org/10.1103/physreva.59.4630

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