Computations in quantum mechanics made easy
Quantum Physics
2016-08-15 v1
Abstract
Convenient and simple numerical techniques for performing quantum computations based on matrix representations of Hilbert space operators are presented and illustrated by various examples. The applications include the calculations of spectral and dynamical properties for one-dimensional and two-dimensional single-particle systems as well as bosonic many-particle and open quantum systems. Due to their technical simplicity these methods are well suited as a tool for teaching quantum mechanics to undergraduates and graduates. Explicit implementations of the presented numerical methods in Matlab are given.
Cite
@article{arxiv.1603.04167,
title = {Computations in quantum mechanics made easy},
author = {H J Korsch and K Rapedius},
journal= {arXiv preprint arXiv:1603.04167},
year = {2016}
}
Comments
18 pages, 8 figures