Tunable transport with broken space–time symmetries
Transport properties of particles and waves in spatially periodic structures that are driven by
external time-dependent forces manifestly depend on the space–time symmetries of the …
external time-dependent forces manifestly depend on the space–time symmetries of the …
Sagnac interferometry using bright matter-wave solitons
We use an effective one-dimensional Gross-Pitaevskii equation to study bright matter-wave
solitons held in a tightly confining toroidal trap** potential, in a rotating frame of reference …
solitons held in a tightly confining toroidal trap** potential, in a rotating frame of reference …
Soliton-based matter-wave interferometer
J Polo, V Ahufinger - Physical Review A—Atomic, Molecular, and Optical …, 2013 - APS
We consider a matter-wave bright soliton interferometer composed of a harmonic potential
trap with a Rosen-Morse barrier at its center on which an incident soliton collides and splits …
trap with a Rosen-Morse barrier at its center on which an incident soliton collides and splits …
Dynamics of topological solitons, knotted streamlines, and transport of cargo in liquid crystals
HRO Sohn, PJ Ackerman, TJ Boyle, GH Sheetah… - Physical Review E, 2018 - APS
Active colloids and liquid crystals are capable of locally converting the macroscopically
supplied energy into directional motion and promise a host of new applications, ranging …
supplied energy into directional motion and promise a host of new applications, ranging …
Analytical solitary-wave solutions of the generalized nonautonomous cubic-quintic nonlinear Schrödinger equation with different external potentials
JR He, HM Li - Physical Review E—Statistical, Nonlinear, and Soft …, 2011 - APS
A large family of analytical solitary wave solutions to the generalized nonautonomous cubic-
quintic nonlinear Schrödinger equation with time-and space-dependent distributed …
quintic nonlinear Schrödinger equation with time-and space-dependent distributed …
Designable integrability of the variable coefficient nonlinear Schrödinger equations
J He, Y Li - Studies in applied mathematics, 2011 - Wiley Online Library
The designable integrability (DI)[51] of the variable coefficient nonlinear Schrödinger
equations (VCNLSEs) is first introduced by construction of an explicit transformation, which …
equations (VCNLSEs) is first introduced by construction of an explicit transformation, which …
Bright matter-wave soliton collisions at narrow barriers
We study fast-moving bright solitons in the focusing nonlinear Schrödinger equation
perturbed by a narrow Gaussian potential barrier. In particular, we present a general and …
perturbed by a narrow Gaussian potential barrier. In particular, we present a general and …
Spectroscopy and directed transport of topological solitons in crystals of trapped ions
J Brox, P Kiefer, M Bujak, T Schaetz, H Landa - Physical review letters, 2017 - APS
We study experimentally and theoretically discrete solitons in crystalline structures
consisting of several tens of laser-cooled ions confined in a radio frequency trap. Resonantly …
consisting of several tens of laser-cooled ions confined in a radio frequency trap. Resonantly …
Realizing bright-matter-wave-soliton collisions with controlled relative phase
We propose a method to split the ground state of an attractively interacting atomic Bose-
Einstein condensate into two bright solitary waves with controlled relative phase and …
Einstein condensate into two bright solitary waves with controlled relative phase and …
Topological pum** assisted by Bloch oscillations
Adiabatic quantum pum** in one-dimensional lattices is extended by adding a tilted
potential to probe better topologically nontrivial bands. This extension leads to almost …
potential to probe better topologically nontrivial bands. This extension leads to almost …