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arXiv quant-ph/0306127quant-ph
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任意量子态的纠缠度量

Entanglement measure for any quantum states

Hyuk-jae Lee, Sung Dahm Oh, Doyeol Ahn

摘要:

提出了多量子点的纠缠度量。该测度计算了子系统间的部分纠缠和整个系统的完全纠缠。这表明,我们需要测量子系统的纠缠来解释多量子纠缠的完整描述。此外,我们还将纠缠测度推广到混合多量子比特和高维希尔伯特空间。

英文摘要:

The entanglement measure for multiqudits is proposed. This measure calculates the partial entanglement distributed by subsystems and the complete entanglement of the total system. This shows that we need to measure the subsystem entanglements to explain the full description for multiqudit entanglement. Furthermore, we extend the entanglement measure to mixed multiqubits and the higher dimension Hilbert spaces.

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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