We introduce on physical grounds a new measure of multipartite entanglement for pure states. The function we define is discriminant and monotone under LOCC; moreover, it can be expressed in terms of observables of the system.
We introduce on physical grounds a new measure of multipartite entanglement for pure states. The function we define is discriminant and monotone under LOCC; moreover, it can be expressed in terms of observables of the system.
Teresi, D., Napoli, A., Messina, A. (2012). BUILDING AN ENTANGLEMENT MEASURE ON PHYSICAL GROUND. INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS, 9(2), 1260023 [10.1142/S0219887812600237].
BUILDING AN ENTANGLEMENT MEASURE ON PHYSICAL GROUND
NAPOLI, Anna;MESSINA, Antonino
2012-01-01
Abstract
We introduce on physical grounds a new measure of multipartite entanglement for pure states. The function we define is discriminant and monotone under LOCC; moreover, it can be expressed in terms of observables of the system.
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