Time-step targeting methods for real-time dynamics using the density matrix renormalization group

By Adrian E. Feiguin, S. White. 2005

136 citations recorded by the source corpus.

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.

Subfields: Atomic and Molecular Physics, and Optics, Condensed Matter Physics, Numerical Analysis

View Paper: https://www.semanticscholar.org/paper/99dba1e583aca85a23d83d54535efde6a242cd80

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In Atomic and Molecular Physics, and Optics

1. T. Kohler
2. Sebastian Paeckel
3. Andreas Swoboda
4. U. Schollwock
5. Salvatore R. Manmana
6. C. Hubig

In Condensed Matter Physics

1. T. Kohler
2. Sebastian Paeckel
3. Andreas Swoboda
4. U. Schollwock
5. Salvatore R. Manmana
6. C. Hubig

Citations in the corpus

• Time-evolution methods for matrix-product states (2019, methodology): “The local Krylov approach[21, 23–27] (Sec.”