A probability density characterization of multipartite entanglement is tested on the one-dimensional quantum Ising model in a transverse field. The average and second moment of the probability distribution are numerically shown to be good indicators of the quantum phase transition. We comment on multipartite entanglement generation at a quantum phase transition. © 2007 IOP Publishing Ltd.

Multipartite entanglement characterization of a quantum phase transition / Costantini, G.; Facchi, P.; Florio, Giuseppe; Pascazio, S.. - In: JOURNAL OF PHYSICS. A, MATHEMATICAL AND THEORETICAL. - ISSN 1751-8113. - 40:28(2007), pp. 8009-8018. [10.1088/1751-8113/40/28/S10]

Multipartite entanglement characterization of a quantum phase transition

FLORIO, Giuseppe;
2007-01-01

Abstract

A probability density characterization of multipartite entanglement is tested on the one-dimensional quantum Ising model in a transverse field. The average and second moment of the probability distribution are numerically shown to be good indicators of the quantum phase transition. We comment on multipartite entanglement generation at a quantum phase transition. © 2007 IOP Publishing Ltd.
2007
Multipartite entanglement characterization of a quantum phase transition / Costantini, G.; Facchi, P.; Florio, Giuseppe; Pascazio, S.. - In: JOURNAL OF PHYSICS. A, MATHEMATICAL AND THEORETICAL. - ISSN 1751-8113. - 40:28(2007), pp. 8009-8018. [10.1088/1751-8113/40/28/S10]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11589/101711
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