Amphithéâtre Maurice Halbwachs, Site Marcelin Berthelot
Open to all
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Abstract

The Hubbard Hamiltonian governs the phases accessible to strongly correlated particles in a periodic potential. Here, we introduce a technology for emulating the Hubbard model from semiconducting quasiparticles confined in electrostatic lattices. The Hamiltonian is probed experimentally, continuously from the bosonic to the fermionic regime. For geometries where long-range interactions are dominant, confinement-symmetry-breaking quantum insulators are developed.

Speaker(s)

François Dubin

Centre de recherche sur l'hétéro-epitaxie et ses applications, CNRS, Sophia-Antipolis