Thermalization is the inevitable fate of many complex quantum systems, whose dynamics
allow them to fully explore the vast configuration space regardless of the initial state—the …

We introduce a novel tensor network structure augmenting the well-established tree tensor
network representation of a quantum many-body wave function. The new structure satisfies …

Quantum many-body scars (QMBSs) appear in a flat-band model with interactions on the
sawtooth lattice. The flat-band model includes localized eigenstates within compact support …

The environment of an open quantum system is usually modelled as a large many-body
quantum system. However, when an isolated quantum system itself is a many-body quantum …

This thesis reports on two experiments employing ultracold atoms to realize many-body
physics in the presence of an orbital degree of freedom. In particular, we develop the …

This thesis reports on two experiments employing ultracold atoms to realize many-body
physics in the presence of an orbital degree of freedom. In particular, we develop the …