Recent theoretical and experimental progress on studying one-dimensional systems of
bosonic, fermionic, and Bose–Fermi mixtures of a few ultracold atoms confined in traps is …

We theoretically demonstrate the feasibility of creating Bell states in multicomponent
ultracold atomic gases by solely using the ability to control the interparticle interactions via …

The appearance of chaotic quantum dynamics significantly depends on the symmetry
properties of a system, and in cold atomic systems many of these can be experimentally …

We provide a detailed study of the properties of a few interacting spin 1/2 fermions trapped
in a one-dimensional harmonic oscillator potential. The interaction is assumed to be well …

We present a comprehensive study of the static properties of a mobile impurity interacting
with a bath with a few particles trapped in a one-dimensional harmonic trap. We consider …

We study the ground-state entanglement between two atoms in a two-dimensional isotropic
harmonic trap. We consider a finite-range soft-core interaction that can be applied to …

A Fermi-Hubbard system with a periodically-modulated interaction has been recently shown
to resonantly absorb energy at a series of drive frequencies. In the present work, with the …

Attractively interacting two-component mixtures of fermionic particles confined in a one-
dimensional harmonic trap are investigated. Properties of balanced and imbalanced …

The quantum many-body problem has long been of great interest as it has direct
consequences for a large number of branches of science, from quantum chemistry, to …