6533b7d9fe1ef96bd126cb65
RESEARCH PRODUCT
Grid methods and Hilbert space basis for simulations of quantum dynamics
Hans-rudolf JauslinStéphane Guérinsubject
Basis (linear algebra)Dynamical systems theoryQuantum dynamicsHilbert spaceGeneral Physics and AstronomyTopologyGridQuadrature (mathematics)symbols.namesakeHardware and ArchitecturesymbolsRepresentation (mathematics)QuantumMathematicsdescription
We discuss spatial grid methods adapted to the structure of Hilbert spaces, used to simulate quantum mechanical systems. We review the construction of Finite Basis Representation (FBR) and the Discrete Variable Representation (DVR). A mixed representation (pseudo-spectral method) is constructed through a quadrature relation linking both bases.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1999-09-01 | Computer Physics Communications |