We characterize the multipartite entanglement of a system of n qubits in terms of the distribution function of the bipartite purity over all balanced bipartitions. We search for those (maximally multipartite entangled) states whose purity is minimum for all bipartitions and recast this optimization problem into a problem of statistical mechanics. © 2009 IOP Publishing Ltd.
Statistical mechanics of multipartite entanglement / Facchi, P.; Florio, G.; Marzolino, U.; Parisi, G.; Pascazio, S.. - In: JOURNAL OF PHYSICS. A, MATHEMATICAL AND THEORETICAL. - ISSN 1751-8113. - STAMPA. - 42:5(2009). [10.1088/1751-8113/42/5/055304]
Statistical mechanics of multipartite entanglement
Florio, G.;
2009-01-01
Abstract
We characterize the multipartite entanglement of a system of n qubits in terms of the distribution function of the bipartite purity over all balanced bipartitions. We search for those (maximally multipartite entangled) states whose purity is minimum for all bipartitions and recast this optimization problem into a problem of statistical mechanics. © 2009 IOP Publishing Ltd.File in questo prodotto:
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