2 citations · 3 across the 4 of their papers we have counts for
5 papers
Driving the slow-light soliton by controlling laser field
A. V. Rybin, I. P. Vadeiko, A. R. Bishop
In the framework of the nonlinear -model we investigate propagation of a slow-light soliton in atomic vapors and Bose-Einstein condensates. The velocity of the slow-light solito…
Manipulation of optical memory bits in atomic vapors and Bose-Einstein condensates
I. P. Vadeiko, A. V. Rybin, A. R. Bishop
We provide an exact analytic description of decelerating, stopping and re-accelerating optical solitons in atomic media. By virtue of this solution we describe in detail how spatia…
An exact solution of the slow-light problem
A. V. Rybin, I. P. Vadeiko, A. R. Bishop
We investigate propagation of a slow-light soliton in atomic vapors and Bose-Einstein condensates described by the nonlinear Lambda-model. We show that the group velocity of the so…
Singularity formation in the Gross-Pitaevskii Equation and Collapse in BEC
A. V. Rybin, I. P. Vadeiko, G. G. Varzugin +1
We study a mechanism of collapse of the condensate wave function in the Gross-Pitaevskii theory with attractive interparticle interaction. We reformulate the Gross-Pitaevskii equat…
Hierarchy of time scales and quasitrapping in the N-atom micromaser
Georgii Miroshnichenko, Andrei Rybin, Ilia Vadeiko +1
We study the dynamics of the reduced density matrix(RDM) of the field in the micromaser. The resonator is pumped by N-atomic clusters of two-level atoms. At each given instant ther…