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arXiv quant-ph/9910001quant-ph
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Qutrit纠缠

Qutrit Entanglement

Carlton M. Caves, Gerard J. Milburn

摘要:

我们考虑了N个量子点的各种联合态的可分性。我们得到两个结果:(i)两个quitri状态的可分离性条件,该状态是最大混合状态和最大纠缠状态的混合(这样的状态是两个qubit的Werner状态的推广);(ii)N个quitri的最大混合状态周围的可分离状态的邻域的大小的上界和下界。

英文摘要:

We consider the separability of various joint states for N qutrits. We derive two results: (i) the separability condition for a two-qutrit state that is a mixture of the maximally mixed state and a maximally entangled state (such a state is a generalization of the Werner state for two qubits); (ii) upper and lower bounds on the size of the neighborhood of separable states surrounding the maximally mixed state for N qutrits.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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