Format

Send to

Choose Destination
Phys Rev Lett. 2004 Aug 13;93(7):076401. Epub 2004 Aug 10.

Real-time evolution using the density matrix renormalization group.

Author information

1
Department of Physics and Astronomy, University of California, Irvine, California 92697, USA.

Abstract

We describe an extension to the density matrix renormalization group method incorporating real-time evolution. Its application to transport problems in systems out of equilibrium and frequency dependent correlation functions is discussed and illustrated in several examples. We simulate a scattering process in a spin chain which generates a spatially nonlocal entangled wave function.

Supplemental Content

Full text links

Icon for American Physical Society
Loading ...
Support Center