Quantum many-body physics with ultracol...Frédéric Chevy
Conférence de Frédéric Chevy organisée par le département de physique
The understanding of the properties of strongly correlated quantum systems is one of the most challenging open problems in modern physics, since it is relevant to fields as different as condensed matter, astrophysics or nuclear physics. Using laser cooling and trapping techniques, it is now possible to study the quantum many body problem on atomic vapors. In this talk, I will show that it is possible to engineer model experimental systems reproducing faithfully some of the most popular hamiltonians used in theoretical physics. I will illustrate this on the study of the thermodynamic properties of strongly correlated gases that can now be benchmarked accurately using advanced experimental and theoretical techniques.
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Frédéric Chevy
Institutions : Ecole normale supérieure-PSL
Cursus :
Depuis 2010, Frédéric Chevy travaille au Laboratoire Kastler Brossel à l'ENS, au sein de l'équipe de recherche "Gaz de Fermi ultrafroids", il est aussi professeur chargé de cours à l' Ecole Polytechnique. Son activité de recherche couvre les domaines des fluides quantiques et classiques.
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