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01.01.1970 (Thursday)

DS Fading ergodicity

regular seminar Lev Vidmar (Jožef Stefan Institute, Ljubljana)

at:
13:30 - 14:30
KCL, Strand
room: S5.20
abstract:

We uncover a novel ergodic regime dubbed "fading ergodicity". This is a regime in which a quantum system is still ergodic, however, it also acts as a precursor of the ergodicity breaking phase transition. In other words, "fading" ergodicity is a synonym of the "fading" colors of the leafs that are just about to fall off the tree. We conjecture this regime to be a generic property of quantum systems approaching the ergodicity breaking phase transition, and therefore, one cannot make a system nonergodic without first making the ergodicity fade.

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