Atomtronics deals with matter-wave circuits of ultracold atoms manipulated through
magnetic or laser-generated guides with different shapes and intensities. In this way, new …

Interference with atomic and molecular matter waves is a rich branch of atomic physics and
quantum optics. It started with atom diffraction from crystal surfaces and the separated …

The description of the non-equilibrium dynamics of isolated quantum many-body systems
within the framework of statistical mechanics is a fundamental open question. Conventional …

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 first book dedicated to this new and powerful computational method begins with a
comprehensive description of MCTDH and its theoretical background. There then follows a …

Low-dimensional systems provide beautiful examples of many-body quantum physics. For
one-dimensional (1D) systems, the Luttinger liquid approach provides insight into universal …

This book provides an introduction to some modern computational techniques for
optimization problems governed by partial differential equations (PDEs). The optimization …

We have observed the persistent flow of Bose-condensed atoms in a toroidal trap. The flow
persists without decay for up to 10 s, limited only by experimental factors such as drift and …

Trapping and manipulating ultracold atoms and degenerate quantum gases in magnetic
micropotentials is reviewed. Starting with a comprehensive description of the basic concepts …

Particle-wave duality enables the construction of interferometers for matter waves, which
complement optical interferometers in precision measurement devices. This requires the …