Correlation spreading and properties of the quantum state in quench dynamics.
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DOI: 10.1103/physreve.97.062138
Abstract: The light cone spreading of correlations following a quantum quench is obtained from first principles. Fully taking into account quantum and interaction effects, the derivation shows how light cone dynamics does not require peculiar properties… read more here.
Keywords: state; quench; quantum state; spreading properties ... See more keywords