This Colloquium gives an overview of recent theoretical and experimental progress in the
area of nonequilibrium dynamics of isolated quantum systems. There is particularly a focus …

This article reviews theoretical and experimental developments for one-dimensional Fermi
gases. Specifically, the experimentally realized two-component delta-function interacting …

Controllable arrays of ions and ultracold atoms can simulate complex many-body
phenomena and may provide insights into unsolved problems in modern science. To this …

Understanding relaxation processes is an important unsolved problem in many areas of
physics. A key challenge is the scarcity of experimental tools for the characterization of …

The relaxation of isolated quantum many-body systems is a major unsolved problem
connecting statistical and quantum physics. Studying such relaxation processes remains a …

Out-of-time-order correlations (OTOCs) characterize the scrambling, or delocalization, of
quantum information over all the degrees of freedom of a system and thus have been …

The recent experimental realization of strongly imbalanced mixtures of ultracold atoms
opens new possibilities for studying impurity dynamics in a controlled setting. In this paper …

We create and study persistent currents in a toroidal two-component Bose gas, consisting of
Rb 87 atoms in two different spin states. For a large spin-population imbalance we observe …

A proposed paradigm for out-of-equilibrium quantum systems is that an analog of quantum
phase transitions exists between parameter regimes of qualitatively distinct time-dependent …

Entanglement-based technologies, such as quantum information processing, quantum
simulations and quantum-enhanced metrology, have the potential to revolutionize our way …