Recovery of Damaged Information and the Out-of-Time-Ordered Correlators

24 Jul 2020 Yan Bin Sinitsyn Nikolai A.

A time-reversed dynamics unwinds information scrambling, which is induced during the time-forward evolution with a complex Hamiltonian. We show that if the scrambled information is, in addition, partially damaged by a local measurement, then such a damage can still be treated by application of the time-reversed protocol... (read more)

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Categories


  • QUANTUM PHYSICS
  • STATISTICAL MECHANICS
  • CHAOTIC DYNAMICS