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Entanglement of multipartite Schmidt-correlated states. (English) Zbl 1220.81168

Summary: We generalize the Schmidt-correlated states to multipartite systems. The related equivalence under SLOCC, the separability, entanglement witness, entanglement measures of negativity, concurrence and relative entropy are investigated in detail for the generalized Schmidt-correlated states.

MSC:

81T40 Two-dimensional field theories, conformal field theories, etc. in quantum mechanics
94A17 Measures of information, entropy
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References:

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