Tripartite States Bell-Nonlocality Sudden Death under Stochastic Dephasing
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Abstract
We demonstrate that the multipartite Bell-inequality violations can be fully destroyed in a finite time in three-qubit systems under decoherence induced by stochastic dephasing. It is significant that the study of tripartite systems can show fundamental characteristics which do not exist in bipartite systems.
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ZHANG Deng-Yu, XIE Li-Jun, TANG Shi-Qing, ZHAN Xiao-Gui, GAO Feng. Tripartite States Bell-Nonlocality Sudden Death under Stochastic Dephasing[J]. Chin. Phys. Lett., 2009, 26(8): 080301. DOI: 10.1088/0256-307X/26/8/080301
ZHANG Deng-Yu, XIE Li-Jun, TANG Shi-Qing, ZHAN Xiao-Gui, GAO Feng. Tripartite States Bell-Nonlocality Sudden Death under Stochastic Dephasing[J]. Chin. Phys. Lett., 2009, 26(8): 080301. DOI: 10.1088/0256-307X/26/8/080301
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ZHANG Deng-Yu, XIE Li-Jun, TANG Shi-Qing, ZHAN Xiao-Gui, GAO Feng. Tripartite States Bell-Nonlocality Sudden Death under Stochastic Dephasing[J]. Chin. Phys. Lett., 2009, 26(8): 080301. DOI: 10.1088/0256-307X/26/8/080301
ZHANG Deng-Yu, XIE Li-Jun, TANG Shi-Qing, ZHAN Xiao-Gui, GAO Feng. Tripartite States Bell-Nonlocality Sudden Death under Stochastic Dephasing[J]. Chin. Phys. Lett., 2009, 26(8): 080301. DOI: 10.1088/0256-307X/26/8/080301
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