Time-step targeting methods for real-time dynamics using the density matrix renormalization group
Year: 2005
Type: article
Abstract: We present a time-step targeting scheme to simulate real-time dynamics efficiently using the density matrix renormalization group. The algorithm works on ladders and systems with interactions beyond nearest neighbors, in contrast to existing Suzuki-Trotter-based approaches.
Source: Physical Review B
Authors: Adrian E. Feiguin, Steven R. White
Institution: University of California, Irvine
Language: English
Topic: Quantum many-body systems
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W1769027810