Quantum atomic and molecular gases are flexible systems for studies of fundamental many-
body physics. They have traditionally been produced in harmonic electromagnetic traps and …

This concise review aims to provide a summary of the most relevant recent experimental and
theoretical results for solitons, ie self-trapped bound states of nonlinear waves, in two-and …

We unravel the existence and stability properties of dark soliton solutions as they extend
from the regime of trapped quantum droplets towards the Thomas-Fermi limit in …

Optical box traps offer new possibilities for quantum-gas experiments. Building on their
exquisite spatial and temporal control, we propose to engineer system-reservoir …

We construct strongly anisotropic quantum droplets with embedded vorticity in the 3D space,
with mutually perpendicular vortex axis and polarization of atomic magnetic moments …

This article offers an introduction to the vast area of experimental and theoretical studies of
solitons. It is composed of two large parts. The first one provides a review of effectively one …

We report near-deterministic generation of two-dimensional (2D) matter-wave Townes
solitons and a precision test on scale invariance in attractive 2D Bose gases. We induce a …

We explore the formation of one-dimensional two-component quantum droplets with
intercomponent particle imbalance using an ab initio many-body method. It is shown that for …

The present work is motivated by the recent experimental realization of the Townes soliton in
an effective two-component Bose-Einstein condensate by B. Bakkali-Hassan et al.[Phys …

One-dimensional confinement in waveguide quantum electrodynamics (QED) plays a
crucial role to enhance light-matter interactions and to induce a strong quantum nonlinear …