We propose a solid-state implementation of stimulated Raman adiabatic passage in two coupled semiconductor quantum dots. Proper combination of two pulsed laser fields allows the coherent carrier transfer between the two nanostructures without suffering significant losses due to environment coupling. By use of a general solution scheme for the carrier states in the double-dot structure, we identify the pertinent dot and laser parameters.
@article{arxiv.cond-mat/0008058,
title = {Coherent population transfer in coupled semiconductor quantum dots},
author = {Ulrich Hohenester and Giovanna Panzarini and Filippo Troiani and Elisa Molinari and Chiara Macchiavello},
journal= {arXiv preprint arXiv:cond-mat/0008058},
year = {2009}
}
Comments
4 pages, accepted for publication in Applied Physics Letters