Creating macroscopic atomic EPR states from Bose condensates

H. Pu; P. Meystre

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arXiv · quant-ph/0007012

Creating macroscopic atomic EPR states from Bose condensates

H. Pu·P. Meystre

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Abstract

We present a scheme for creating quantum entangled atomic states through the coherent spin-exchange collision of a spinor Bose-Einstein condensate. The state generated possesses macroscopic Einstein-Podolsky-Roson correlation and the fluctuation in one of its quasi-spin components vanishes. We show that an elongated condensate with large aspect ratio is most suitable for creating such a state.

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H. Pu, P. Meystre. 2000-07-05. Creating macroscopic atomic EPR states from Bose condensates. https://arxiv.org/abs/quant-ph/0007012

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