Scaling of Tripartite Entanglement at Impurity Quantum Phase Transitions.
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DOI: 10.1103/physrevlett.118.036102
Abstract: The emergence of a diverging length scale in many-body systems at a quantum phase transition implies that total entanglement has to reach its maximum there. In order to fully characterize this, one has to consider… read more here.
Keywords: tripartite entanglement; phase transitions; impurity quantum; impurity ... See more keywords