In this review recent investigations are summarized of many-body quantum systems with
long-range interactions, which are currently realized in Rydberg atom arrays, dipolar …

This report addresses topics and questions of common interest in the fields of ultra-cold
gases and nuclear physics in the context of the BCS–BEC crossover. By this crossover, the …

Superfluidity in its various forms has been of interest since the observation of frictionless flow
in liquid helium II,. In three spatial dimensions it is conceptually associated with the …

We report on the experimental realization of homogeneous two-dimensional (2D) Fermi
gases trapped in a box potential. In contrast to harmonically trapped gases, these …

We report the experimental measurement of the equation of state of a two-dimensional
Fermi gas with attractive s-wave interactions throughout the crossover from a weakly …

The role of reduced dimensionality in high-temperature superconductors is still under
debate. Recently, ultracold atoms have emerged as an ideal model system to study such …

Self-organized criticality is an elegant explanation of how complex structures emerge and
persist throughout nature, and why such structures often exhibit similar scale-invariant …

Dimensionality plays an essential role in determining the nature and properties of a physical
system. This is particularly evident in quantum systems, where interactions and fluctuations …

Thermodynamic properties of matter are conveniently expressed as functional relations
between variables known as equations of state. Here we experimentally determine the …

Understanding how strongly correlated two-dimensional (2D) systems can give rise to
unconventional superconductivity with high critical temperatures is one of the major …