Basis expansion leaping: a new method to solve the time-dependent Schrödinger equation for molecular quantum dynamics.

@article{Koch2013BasisEL,
  title={Basis expansion leaping: a new method to solve the time-dependent Schr{\"o}dinger equation for molecular quantum dynamics.},
  author={Werner Koch and Terry J. Frankcombe},
  journal={Physical review letters},
  year={2013},
  volume={110 26},
  pages={
          263202
        }
}
A wide variety of molecular systems that have recently come into the reach of experimental and theoretical investigation is dominated by quantum phenomena. However, even state of the art quantum propagation techniques are either unsuitable for general application to molecular systems with strong interference and tunneling characteristics or are computationally prohibitive for systems with more than a few degrees of freedom. In this Letter, we introduce a novel quantum propagation technique with… 

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