Early Stage of Superradiance from Bose-Einstein Condensates
arXiv:1011.6103 · doi:10.1103/PhysRevA.82.023608
Abstract
We investigate the dynamics of matter and optical waves at the early stage of superradiant Rayleigh scattering from Bose-Einstein Condensates. Our analysis is within a spatially dependent quantum model which is capable of providing analytic solutions for the operators of interest. The predictions of the present model are compared to the predictions of a closely related mean field model, and we provide a procedure that allows one to calculate quantum expectation values by averaging over semiclassical solutions. The coherence properties of the outgoing scattered light are also analyzed, and it is shown that the corresponding correlation functions may provide detailed information about the internal dynamics of the system.
27 pages, 8 figures
References in corpus (7)
- Spatial effects in superradiant Rayleigh scattering from Bose-Einstein condensates
- Current detection of superradiance and induced entanglement of double quantum dot excitons
- Rayleigh superradiance and dynamic Bragg gratings in an end-pumped Bose-Einstein condensate
- Spectroscopy of Strong-Pulse Superradiance in a Bose-Einstein condensate
- Proposal for teleportation of charge qubits via superradiance
- Resonant sequential scattering in two-frequency-pumping superradiance from a Bose-Einstein condensate
- Correlated directional atomic clouds via four-heterowave mixing