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arXiv · 0912.1113

Sampling of quantum dynamics at long time

Alessandro Sergi·Francesco Petruccione
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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.

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Alessandro Sergi, Francesco Petruccione. 2010-02-05. Sampling of quantum dynamics at long time. https://doi.org/10.1103/physreve.81.032101

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