Universality in volume-law entanglement of scrambled pure quantum states
Universality in volume-law entanglement of scrambled pure quantum states
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London: Nature Publishing Group UK
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English
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London: Nature Publishing Group UK
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A pure quantum state can fully describe thermal equilibrium as long as one focuses on local observables. The thermodynamic entropy can also be recovered as the entanglement entropy of small subsystems. When the size of the subsystem increases, however, quantum correlations break the correspondence and mandate a correction to this simple volume law....
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Universality in volume-law entanglement of scrambled pure quantum states
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TN_cdi_doaj_primary_oai_doaj_org_article_a69813cc625043669fd2d23656860b57
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_a69813cc625043669fd2d23656860b57
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ISSN
2041-1723
E-ISSN
2041-1723
DOI
10.1038/s41467-018-03883-9
