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DTSTART;TZID=Europe/Paris:20211203T110000
DTEND;TZID=Europe/Paris:20211203T123000
DTSTAMP:20260428T014904
CREATED:20211126T153129Z
LAST-MODIFIED:20211129T081108Z
UID:7540-1638529200-1638534600@fermi.univ-tlse3.fr
SUMMARY:Time-evolution of local information : thermalization dynamics of local observables (Loïc Herviou / LPT / Seminar). - 3/12\, 11H.
DESCRIPTION:Loïc Herviou (EPFL\, Lausanne) \nAbstract : Understanding thermalization in closed quantum mechanics remains a subtle problem. As the occupancies of the Hamiltonian eigenstates are conserved\, thermalization occurs when eigenstates close in energy share similar local observables. In this talk\, I will discuss thermalization through the point of view of information. I will introduce a concept of information lattice\, which allows to represent the information flow using locality as an additional dimension. Thermalization then corresponds to a flow of the state specific information to a non-local range. Based on this observation\, I will propose a tentative algorithm that allows to simulate large scale dissipative systems at long times. \n  \n\n  \n 
URL:https://fermi.univ-tlse3.fr/event/tba-loic-herviou-lpt-seminar-3-12-11h/
LOCATION:salle 20\, RDC\, Bâtiment 3r1 Université Toulouse III\, Toulouse\, 31400\, France
CATEGORIES:Events,LPT,Seminars
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