Adaptive kernel methods to simulate quantum phase space flow
A technique for simulating quantum dynamics in phase space is discussed. It makes use of ensembles of
 classical trajectories to approximate the distribution functions and their derivatives by implementing Adaptive
 Kernel Density Estimation. It is found to improve the accuracy and s...
Saved in:
| Published in: | Condensed Matter Physics |
|---|---|
| Date: | 2006 |
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики конденсованих систем НАН України
2006
|
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/121316 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Adaptive kernel methods to simulate quantum phase space flow / H. Lopez, A. Donoso // Condensed Matter Physics. — 2006. — Т. 9, № 2(46). — С. 351–358. — Бібліогр.: 17 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | A technique for simulating quantum dynamics in phase space is discussed. It makes use of ensembles of
classical trajectories to approximate the distribution functions and their derivatives by implementing Adaptive
Kernel Density Estimation. It is found to improve the accuracy and stability of the simulations compared to
more conventional particle methods. Formulation of the method in higher dimensions is straightforward.
|
|---|---|
| ISSN: | 1607-324X |