This article reviews theoretical and experimental advances in Efimov physics, an array of
quantum few-body and many-body phenomena arising for particles interacting via short …

Spin–orbit coupling links a particle's velocity to its quantum-mechanical spin, and is
essential in numerous condensed matter phenomena, including topological insulators and …

Feshbach resonances are the essential tool to control the interaction between atoms in
ultracold quantum gases. They have found numerous experimental applications, opening up …

We show that topological superconductivity may emerge upon doping of transition metal
dichalcogenide heterobilayers above an integer-filling magnetic state of the topmost valence …

Originally, the Hubbard model was derived for describing the behavior of strongly correlated
electrons in solids. However, for over a decade now, variations of it have also routinely been …

Since an atomic Bose-Einstein condensate, predicted by Einstein in 1925, was first
produced in the laboratory in 1995, the study of ultracold Bose and Fermi gases has become …

After a recent series of rapid and exciting developments, the long search for the Majorana
fermion—the elusive quantum entity at the border between particles and antiparticles—has …

A recent rejuvenation of experimental and theoretical interest in the physics of few-body
systems has provided deep, fundamental insights into a broad range of problems. Few-body …

We have observed condensation of fermionic atom pairs in the BCS-BEC crossover regime.
A trapped gas of fermionic K 40 atoms is evaporatively cooled to quantum degeneracy and …

The Fermi-Hubbard model is a key concept in condensed matter physics and provides
crucial insights into electronic and magnetic properties of materials. Yet, the intricate nature …