Petz recovery from subsystems in conformal field theory
Petz recovery from subsystems in conformal field theory
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Ithaca: Cornell University Library, arXiv.org
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English
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Ithaca: Cornell University Library, arXiv.org
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We probe the multipartite entanglement structure of the vacuum state of a CFT in 1+1 dimensions, using recovery operations that attempt to reconstruct the density matrix in some region from its reduced density matrices on smaller subregions. We use an explicit recovery channel known as the twirled Petz map, and study distance measures such as the f...
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Petz recovery from subsystems in conformal field theory
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TN_cdi_proquest_journals_2843250725
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2843250725
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2331-8422
