Dynamics and improvement of quantum correlations in the triple Jaynes-Cummings model
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- 作者：Ling-Juan Feng ; Ying-Jie Zhang yingjiezhang@mail.qfnu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yun-Jie Xia ; yjxia@mail.qfnu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Multipartite quantum correlations ; Entanglement transfer ; Weak measurement ; Quantum measurement reversal
- 刊名：Optics Communications
- 出版年：2016
- 出版时间：1 May 2016
- 年：2016
- 卷：366
- 期：Complete
- 页码：328-334
- 全文大小：796 K
文摘
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We use the triple Jaynes–Cummings model to study the entanglement transfer.
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Comparable robustness of different correlation measures.
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Obtain an optimal condition for enhancing tripartite entanglement.
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Applications to the N-qubit GHZ state are considered in detail.