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 …

This review paper presents an overview of the theoretical and experimental progress on the
study of matter-wave dark solitons in atomic Bose–Einstein condensates. Upon introducing …

There is growing physical and mathematical interest in the hydrodynamics of
dissipationless/dispersive media. Since GB Whitham's seminal publication fifty years ago …

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 challenge of understanding the dynamics of a mobile impurity in an interacting quantum
many-body medium comes from the necessity of including entanglement between the …

The stability of dark solitons generated by supersonic flow of a Bose-Einstein condensate
past an obstacle is investigated. It is shown that in the reference frame attached to the …

Microwave magnetodynamics in ferromagnets are often studied in the small-amplitude or
weakly nonlinear regime corresponding to modulations of a well-defined magnetic state …

Exploiting the fact that light propagation in defocusing nonlinear media can mimic the
transonic flow of an equivalent fluid, we demonstrate experimentally the formation of an all …

We consider a polaronic model in which impurity fermions interact with background bosons
in a dipolar condensate. The polaron in this model emerges as an impurity dressed with a …

The problem of the transcritical flow of a Bose-Einstein condensate through a wide repulsive
penetrable barrier is studied analytically using the combination of the locally steady …