Entanglement measure for any quantum states

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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.
6 pages, Revtex

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Quantum Physics

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http://salesiana.dossiersoluciones.com/handle/123456789/91189

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/quant-ph/0306127
 http://arxiv.org/abs/quant-ph/0306127

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arXiv