This article reviews recent theoretical and experimental advances in the fundamental
understanding and active control of quantum fluids of light in nonlinear optical systems. In …

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 …

We review phase-space techniques based on the Wigner representation that provide an
approximate description of dilute ultra-cold Bose gases. In this approach the quantum field …

Dipolar condensates have recently been coaxed to form the long-sought supersolid phase.
While one-dimensional supersolids may be prepared by triggering a roton instability, we find …

Bringing together the key ideas from nonequilibrium statistical mechanics and powerful
methodology from quantum field theory, this 2008 book captures the essence of …

Phase transitions are ubiquitous in nature, and can be arranged into universality classes
such that systems having unrelated microscopic physics show identical scaling behaviour …

The phenomenon of Bose–Einstein condensation is a phase transition originally predicted
by Bose and Einstein in 1924. In particular, it was shown that below a critical temperature T …

The theoretical description of trapped weakly interacting Bose–Einstein condensates is
characterized by a large number of seemingly very different approaches which have been …

Fluids subjected to suitable forcing will exhibit turbulence, with characteristics strongly
affected by the fluid's physical properties and dimensionality. In this work, we explore two …

We theoretically explore key concepts of two-dimensional turbulence in a homogeneous
compressible superfluid described by a dissipative two-dimensional Gross-Pitaeveskii …