Gauge theories constitute the basis of the Standard Model and provide useful descriptions of
various phenomena in condensed matter. Realizing gauge theories on tunable tabletop …

Thouless pum** represents a powerful concept to probe quantized topological invariants
in quantum systems. We explore this mechanism in a generalized Rice-Mele Fermi-Hubbard …

Spontaneously symmetry-broken (SSB) phases are locally ordered states of matter
characterizing a large variety of physical systems. Because of their specific ordering, their …

We theoretically show that the spin-spin interactions realized in two-dimensional Mott
insulators of large-spin magnetic atoms (such as Cr, Er, or Dy) lead to scalable spin …

Ultracold atoms are crucial for unlocking truly precise and accurate quantum metrology, and
provide an essential platform for quantum computing, communication and memories. One of …

Ultracold atoms in optical lattices allow the study of large ensembles of strongly interacting
quantum particles in an isolated environment. They are widely used as analogue quantum …

Experimental systems with power-law interactions have recently garnered interest as
promising platforms for quantum information processing. Such systems are capable of …

In dieser Arbeit wird der Aufbau eines neuartigen experimentellen Systems beschrieben,
das aus einer Kombination von dreidimensionalen optischen Gittern und optischen …