Three-mode entangled state of an atomic Bose-Einstein condensate in a three-well potential

Jin Ming Liu; Yu Zhu Wang

doi:10.1142/S0217979206033279

Three-mode entangled state of an atomic Bose-Einstein condensate in a three-well potential

Jin Ming Liu^*
, Yu Zhu Wang

^*此作品的通讯作者

East China Normal University
CAS - Shanghai Institute of Optics and Fine Mechanics

科研成果: 期刊稿件 › 文章 › 同行评审

6 引用（Scopus）

摘要

In this paper, we present a scheme to generate a, three-mode entangled state of an atomic Bose-Einstein condensate in a symmetric three-well potential by using controlled atomic elastic collisions. Then, by means of the method for calculating the formation entanglement of two qubits, we obtain the analytic expressions of the residual entanglement of the three-mode BEC entangled state.

源语言	英语
页（从-至）	277-285
页数	9
期刊	International Journal of Modern Physics B
卷	20
期	3
DOI	https://doi.org/10.1142/S0217979206033279
出版状态	已出版 - 30 1月 2006
已对外发布	是

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abstract = "In this paper, we present a scheme to generate a, three-mode entangled state of an atomic Bose-Einstein condensate in a symmetric three-well potential by using controlled atomic elastic collisions. Then, by means of the method for calculating the formation entanglement of two qubits, we obtain the analytic expressions of the residual entanglement of the three-mode BEC entangled state.",

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AU - Wang, Yu Zhu

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AB - In this paper, we present a scheme to generate a, three-mode entangled state of an atomic Bose-Einstein condensate in a symmetric three-well potential by using controlled atomic elastic collisions. Then, by means of the method for calculating the formation entanglement of two qubits, we obtain the analytic expressions of the residual entanglement of the three-mode BEC entangled state.

KW - Bose-Einstein condensate

KW - Concurrence

KW - Elastic collisions

KW - Residual entanglement

UR - https://www.scopus.com/pages/publications/32644443639

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DO - 10.1142/S0217979206033279

M3 - 文章

AN - SCOPUS:32644443639

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EP - 285

JO - International Journal of Modern Physics B

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Three-mode entangled state of an atomic Bose-Einstein condensate in a three-well potential

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