Finally we examine the nonlocality of correlated binomial states in the phase damping channel and find that in the finite time the nonlocality always exist. 最后分析了退相干環(huán)境中關(guān)聯(lián)二項式態(tài)的非局域性質(zhì)，發(fā)現在相位退相干下，關(guān)聯(lián)二項式態(tài)的非局域性在有限時(shí)間內總是存在。
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