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Statut |
Confirmé |
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Série |
SEM-PHYS-ENS |
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Domaines |
quant-ph |
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Date |
Mercredi 30 Octobre 2019 |
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Heure |
13:35 |
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Institut |
LKB |
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Salle |
Sorbonne Université – 4, place Jussieu – 75005 Paris room T44/54 107 1er floor |
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Nom de l'orateur |
Fallani |
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Prenom de l'orateur |
Leonardo |
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Addresse email de l'orateur |
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Institution de l'orateur |
LENS, Florence |
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Titre |
Synthetic quantum systems with multi-component atoms |
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Résumé |
Ultracold gases of neutral atoms provide a powerful technological platform for
engineering synthetic many-body quantum systems. In a “quantum simulation”
perspective, it is possible to control the atomic state to provide direct
experimental realizations of prototypical theoretical models and to achieve
“extreme” states of matter with no counterpart in conventional materials.
I will give an introduction to the new approaches that are opened by the
coherent, optical manipulation of internal states in ultracold Fermi gases of
two-electron atoms. I will review quantum simulation approaches for the
realization of gauge fields and topological systems based on the concept of
“synthetic dimensions” and I will discuss ongoing experiments with
multicomponent Hubbard systems with SU(N) and SU(N)-broken interaction
symmetries. |
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Numéro de preprint arXiv |
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Commentaires |
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Fichiers attachés |
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