We present a detailed overview of the physics and applications of optical dark solitons: localized nonlinear waves (orholes') existing on a stable continuous wave (or extended finite …
The current research into solitons and their use in fiber optic communications is very important to the future of communications. Since the advent of computer networking and …
We give an overview of the basic physical concepts and analytical methods for investigating the symmetry-breaking instabilities of solitary waves. We discuss self-focusing of spatial …
L Dong, M Fan, BA Malomed - Optics Letters, 2023 - opg.optica.org
We put forward a model for trapping stable optical vortex solitons (VSs) with high topological charges m. The cubic–quintic nonlinear medium with an imprinted ring-shaped modulation …
We study a four-level atomic system with electromagnetically induced transparency with giant χ (3) and χ (5) susceptibilities of opposite signs. This system will allow us to obtain …
Modulational instability of a uniform two-dimensional binary Bose-Einstein condensate (BEC) in the presence of quantum fluctuations is studied. The analysis is based on the …
We consider the nonstationary quantum relaxation of the Ising spin chain in a transverse field of strength h. Starting from a homogeneously magnetized initial state the system …
J Guzman, GB Jo, AN Wenz, KW Murch… - Physical Review A …, 2011 - APS
We investigate the long-term dynamics of spin textures prepared by cooling unmagnetized spinor gases of F= 1 87 Rb to quantum degeneracy, observing domain coarsening and a …