Sampling of quantum dynamics at long time
Quantum Physics
2010-03-03 v2
Abstract
The principle of energy conservation leads to a generalized choice of transition probability in a piecewise adiabatic representation of quantum(-classical) dynamics. Significant improvement (almost an order of magnitude, depending on the parameters of the calculation) over previous schemes is achieved. Novel perspectives for theoretical calculations in coherent many-body systems are opened.
Cite
@article{arxiv.0912.1113,
title = {Sampling of quantum dynamics at long time},
author = {Alessandro Sergi and Francesco Petruccione},
journal= {arXiv preprint arXiv:0912.1113},
year = {2010}
}
Comments
Revised version