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VERSION:2.0
CALSCALE:GREGORIAN
PRODID:UW-Madison-Physics-Events
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SEQUENCE:0
UID:UW-Physics-Event-8867
DTSTART:20240912T150000Z
DURATION:PT1H0M0S
DTSTAMP:20260413T170708Z
LAST-MODIFIED:20240822T160034Z
LOCATION:5310 Chamberlin
SUMMARY:Measurement-induced criticality\, R. G. Herb Condensed Matter 
 Seminar\,  Romain Vasseur\, University of Massachusetts\, Amherst
DESCRIPTION:While many-body quantum physics has traditionally focused 
 on the properties of cold matter in thermal equilibrium\, emerging noi
 sy intermediate scale quantum (NISQ) platforms allow access to far-fro
 m-equilibrium dynamics with local space and time control over interact
 ions. In this new era of “interactive quantum dynamics”\, a key ch
 allenge is to identify universal features of non-equilibrium quantum d
 ynamics\, transport and many-body entanglement. In this talk\, I will 
 discuss new types of non-equilibrium quantum phases of matter and phas
 e transitions\, with an emphasis on emergent classical statistical mec
 hanics descriptions of quantum entanglement dynamics. In particular\, 
 I will focus on the recently discovered “entanglement phase transiti
 ons” that occur in monitored quantum systems\, and separate phases  
 characterized by the amount of quantum information that can be extract
 ed from measurements. I will also highlight emerging connections betwe
 en quantum entanglement\, quantum communication theory and classical s
 tatistical physics.
URL:https://www.physics.wisc.edu/events/?id=8867
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