Building an entanglement measure on physical ground

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Authors
Teresi, D.
Napoli, A.
Messina, A.
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Abstract
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We introduce on physical grounds a new measure of multipartite entanglement for pure states. The function we define is discriminant and monotone under LOCC and moreover can be expressed in terms of observables of the system.
Comment: 4 pages
Keywords
Quantum Physics
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