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Entanglement in Bose-Einstein Condensates with One-Body Losses

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Abstract

We investigate quantum entanglement in two mutually non-interacting and spatially non-overlapping Bose-Einstein condensates in two harmonic potentials with one-body losses. One-body losses play an important role in the dynamical process of generating quantum entanglement. The stronger one-body losses induce more entanglement and maintain in a longer time interval.

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Acknowledgments

We acknowledge support from Natural Science Foundation of Jiangxi Grants No.2015ZBAB201011, GJJ151251 and NSXK2014001.

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  1. Department of Physics, Nanchang Normal University, Nanchang, 330032, People’s Republic of China

    Song-Song Li

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  1. Song-Song Li
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Correspondence to Song-Song Li.

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Li, SS. Entanglement in Bose-Einstein Condensates with One-Body Losses. Int J Theor Phys 56, 1757–1761 (2017). https://doi.org/10.1007/s10773-017-3321-y

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  • DOI: https://doi.org/10.1007/s10773-017-3321-y

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