Atomtronics is an emerging field in quantum technology that promises to realize'atomic
circuit'architectures exploiting ultra-cold atoms manipulated in versatile micro-optical circuits …

The ground-state properties of a few spin-1/2 fermions with different masses and interacting
via short-range contact forces are studied within an exact diagonalization approach. It is …

The cooling mechanisms of a Fermionic strontium-87 gas are refined in order to study its
evolution under a non-Abelian gauge field. Significant attention is paid to the effect of the …

The present thesis deals mainly with the ground-state properties of quantum many-body
systems of spinless fermions that display bound-state formation. We start by discussing the …

We propose an arresting scheme for emulating the famous Faraday effect in ultracold atomic
gases. Inspired by the similarities between the light field and bosonic atoms, we represent …

Experimental observation of Zitterbewegung is considered a holy grail of the modern
physics since its debut in 1930 by Schrödinger. In this thesis we describe the first …

We studied how smooth flow can be produced by stirring an ultracold atom circuit consisting
of a gaseous Bose--Einstein condensate (BEC) confined in a``racetrack''potential. The …

It has been well established that the evolution of an isolated quantum system can appear as
undergoing pure dephasing to an observer using an imperfect clock. In this work, we apply …

Уточнены механизмы охлаждения фермионного газа стронция-87 для изучения его
эволюции под действием неабелева калибровочного поля. Существенное внимание …

Using a small sample of cold bosonic atoms submitted to a strong artificial magnetic field, we
obtain the ground state of the system in the lowest Landau level. Our goal is to identify the …