Interacting superradiance samples: modified intensities and timescales, and frequency shifts
Quantum Physics
2018-07-12 v2 Atomic Physics
Abstract
We consider the interaction between distinct superradiance (SR) systems and use the dressed state formalism to solve the case of two interacting two-atom SR samples at resonance. We show that the ensuing entanglement modifies the transition rates and intensities of radiation, as well as introduces a potentially measurable frequency chirp in the SR cascade, the magnitude of which being a function of the separation between the samples. For the dominant SR cascade we find a significant reduction in the duration and an increase of the intensity of the SR pulse relative to the case of a single two-atom SR sample.
Keywords
Cite
@article{arxiv.1712.08701,
title = {Interacting superradiance samples: modified intensities and timescales, and frequency shifts},
author = {Martin Houde and Fereshteh Rajabi},
journal= {arXiv preprint arXiv:1712.08701},
year = {2018}
}
Comments
12 pages, 7 figures, accepted Journal of Physics Communications