6533b7cffe1ef96bd1259006

RESEARCH PRODUCT

Manipulation of optical solitons in Bose-Einstein condensates

Andrei RybinI. P. Vadeiko

subject

PhysicsCondensed Matter::Quantum GasesQuantum PhysicsPhysics and Astronomy (miscellaneous)FOS: Physical sciencesOptical transparencyAtomic and Molecular Physics and Opticslaw.inventionNonlinear systemlawQuantum mechanicsQuantum Physics (quant-ph)Bose–Einstein condensateEnergy (signal processing)

description

We propose a method to control the optical transparency of a Bose-Einstein condensate with working energy levels of the Lambda-type. The reported effects are essentially nonlinear and are considered in the framework of an exactly solvable model describing the interaction of light with a Lambda-type medium. We show how the complicated nonlinear interplay between fast and slow solitons in the $\Lambda$-type medium points to a possibility to create optical gates as well as to a possibility to store optical information.

10.1088/1464-4266/6/10/006http://arxiv.org/abs/quant-ph/0407142