We investigate entanglement inseparability and bipartite entanglement of in two-component Bose-Einstein condensate in the presence of the nonlinear interatomic interaction, interspecies interaction. Entanglement inseparability and bipartite entanglement have the similar properties. More entanglement can be generated by adjusting the nonlinear interatomic interaction and control the time interval of the entanglement by adjusting interspecies interaction.
机构:
Hunan Normal Univ, Dept Phys, Changsha 410081, Hunan, Peoples R China
Lanshan Middle Sch, Yongzhou 425800, Peoples R ChinaHunan Normal Univ, Dept Phys, Changsha 410081, Hunan, Peoples R China
Tang Ji-Qing
Yu Hui-You
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Hunan Normal Univ, Dept Phys, Changsha 410081, Hunan, Peoples R ChinaHunan Normal Univ, Dept Phys, Changsha 410081, Hunan, Peoples R China
Yu Hui-You
Yan Jia-Ren
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Hunan Normal Univ, Dept Phys, Changsha 410081, Hunan, Peoples R ChinaHunan Normal Univ, Dept Phys, Changsha 410081, Hunan, Peoples R China
Yan Jia-Ren
Zhou Zhen
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Hunan Normal Univ, Dept Phys, Changsha 410081, Hunan, Peoples R ChinaHunan Normal Univ, Dept Phys, Changsha 410081, Hunan, Peoples R China