Cold atomic gases have become a paradigmatic system for exploring fundamental physics,
which at the same time allows for applications in quantum technologies. The accelerating …

We study multilevel fermions in an optical lattice described by the Hubbard model with on-
site SU (n)-symmetric interactions. We show that in an appropriate parameter regime this …

We characterize interisotope interorbital interactions between atoms in the S 0 1 ground
state and the P 0 3 metastable state in interacting Fermi-Fermi mixtures of Yb 171 and Yb …

Quantum magnets with a large SU (N) symmetry are a promising playground for the
discovery of new forms of exotic quantum matter. Motivated by recent experimental efforts to …

The Boltzmann equation is a powerful theoretical tool for modeling the collective dynamics
of quantum many-body systems subject to external perturbations. Analysis of the equation …

We investigate the effects of quantum fluctuations on the low-energy collective modes of two-
dimensional (2D) s-wave Fermi superfluids from the BCS to the Bose limit. We compare our …

Quantum simulation of a monopole-spin hybrid system is performed on the basis of a dipolar
ultracold gas in a ladder lattice. The site-occupation states of the dipolar ladder lattice gas …

We investigate a species selective cooling process of a trapped SU (N) Fermi gas using
entropy redistribution during adiabatic loading of an optical lattice. Using high-temperature …

Symmetries play a crucial role in understanding phases of matter and the transitions
between them. Theoretical investigations of quantum models with SU ($ N $) symmetry have …

Collective excitation modes in a general 3D homogenous spin-3/2 Fermi gas with spin-
dependent contact interactions are investigated by two-particle Green's functions and …