Construction and Universal Application of Entanglement-Erasing Partner States.
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DOI: 10.1103/physrevlett.123.160503
Abstract: We investigate the subadditivity of the bipartite entanglement entropy (EE) of many-particle states, represented by Slater determinants, with respect to single particle excitations. In this setting, subadditivity can be phrased as erasure of EE, i.e.,… read more here.
Keywords: partner states; particle; entanglement erasing; particle states ... See more keywords