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arXiv · 1508.00452

Mean field approximation of many-body quantum dynamics for Bosons in a discrete numerical model

Boris Pawilowski
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Abstract

The mean field approximation is numerically validated in the bosonic case by considering the time evolution of quantum states and their associated reduced density matrices by many-body Schr\"odinger dynamics. The model phase-space is finite-dimensional. The results are illustrated with numerical simulations of the evolution of quantum states according to the time, the number of the particles, and the dimension of the phase-space.

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Boris Pawilowski. 2015-08-03. Mean field approximation of many-body quantum dynamics for Bosons in a discrete numerical model. https://arxiv.org/abs/1508.00452

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