"Which path" decoherence in quantum dot experiments
arXiv:cond-mat/0504135 · doi:10.1016/j.physleta.2005.11.012
Abstract
We analyze and interpret recent optical experiments with semiconductor quantum dots. We derive a quantitative relation between the amount of information transferred into the environment and the optical polarization that may be observed in a spectroscopy experiment.
Final version (moderate modifications). To appear in Phys. Lett. A