Publisher Summary This chapter reviews the experiments for quantum optics in fibers by
studying the effect of the nonlinear optical Kerr interaction and stimulated Raman scattering …

Direct photon-number squeezing is demonstrated, for the first time to our knowledge, in a
nonlinear fiber-optic interferometer. Launching 126-fs solitons into a highly asymmetric …

The dynamics of dark–bright (DB) solitons beyond the mean-field approximation is
investigated. We first examine the case of a single DB soliton and its oscillations within a …

The beyond mean-field (MF) dynamics of a bent dark soliton (BDS) embedded in a two-
dimensional repulsively interacting Bose–Einstein condensate is explored. We examine the …

The many-body dissipative flow induced by a mobile Gaussian impurity harmonically
oscillating within a cigar-shaped Bose-Einstein condensate is investigated. For very small …

Matter-wave interference mechanisms in one-dimensional Bose-Einstein condensates that
allow for the controlled generation of dark soliton trains upon choosing suitable box-type …

The Lieb-Liniger model describes bosons with contact interactions in one-dimensional
space. In the limit of weak repulsive particle interactions, there are two types of low-lying …

The dynamics of a soliton propagating in a single-mode optical fiber with gain, loss, and
Raman coupling to thermal phonons is analyzed. Using both soliton perturbation theory and …

Solitons are ubiquitous phenomena that appear, among others, in the description of tsunami
waves, fiber-optic communication and ultracold atomic gases. The latter systems turned out …

The Gross-Pitaevskii equation—which describes interacting bosons in the mean-field
approximation—possesses solitonic solutions in dimension one. For repulsively interacting …