Recognition: unknown
The wave packet propagation using wavelets
classification
⚛️ physics.comp-ph
physics.atom-phphysics.gen-ph
keywords
methodpacketpropagationwavewaveletsalgorithmappearsbound
read the original abstract
It is demonstrated that the wavelets can be used to considerably speed up simulations of the wave packet propagation in multiscale systems. Extremely high efficiency is obtained in the representation of both bound and continuum states. The new method is compared with the fast Fourier algorithm. Depending on ratios of typical scales of a quantum system in question, the wavelet method appears to be faster by a few orders of magnitude.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.