Lieb-Robinson bounds for commutator-bounded operators

Journal Article · Thu Apr 15 04:00:00 EDT 2010 · Physical Review. A

DOI:https://doi.org/10.1103/PHYSREVA.81.040102· OSTI ID:21413317

Premont-Schwarz, Isabeau; Markopoulou-Kalamara, Fotini ^[1]; Hamma, Alioscia ^[1]; Klich, Israel ^[2]

Perimeter Institute for Theoretical Physics, 31 Caroline Street N, Waterloo, Ontario N2L 2Y5 (Canada)
Department of Physics, University of Virginia, 382 McCormick Road, Charlottesville, Virginia 22904 (United States)

We generalize the Lieb-Robinson theorem to systems whose Hamiltonian is the sum of local operators whose commutators are bounded.

Journal Information:: Physical Review. A, Journal Name: Physical Review. A Journal Issue: 4 Vol. 81; ISSN 1050-2947; ISSN PLRAAN

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71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
COMMUTATORS
HAMILTONIANS
MATHEMATICAL OPERATORS
QUANTIZATION
QUANTUM OPERATORS