Out-of-time-ordered correlation functions in open systems: A Feynman-Vernon influence functional approach
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DOI: 10.1103/physreva.100.062106
Abstract: Recent theoretical and experimental studies have shown the significance of quantum information scrambling (i.e., the spread of quantum information over a system's degrees of freedom) for problems e ... read more here.
Keywords: time ordered; systems feynman; open systems; ordered correlation ... See more keywords