Évènements

Solution of a minimal model for many-body quantum chaos Andrea de Luca (Rudolf Peierls Centre for Theoretical Physics, Oxford University, UK) I present a minimal model for quantum chaos in a spatially extended many-body system. It consists of a chain of sites with nearest-neighbour coupling under Floquet time evolution. Quantum states at each site span […]

Multicomponent Bose-Hubbard Model: Nematic Order in Spinor Condensates Laurent de Forges de Parny (Albert-Ludwigs University of Freiburg, Germany) Since the seminal work of D. Jaksch et al. [1], the motivation of considering bosonic mixtures has emerged from the promising perspectives of observing coexisting quantum phases, spin-dynamics, and quantum magnetism. Recently, ultracold bosons with effective spin