1306.0716 (Martin Kliesch et al.)

Lieb-Robinson bounds and the simulation of time evolution of local
observables in lattice systems    [PDF]

Martin Kliesch, Christian Gogolin, Jens Eisert

This is an introductory text reviewing Lieb-Robinson bounds for open and closed quantum many-body systems. We introduce the Heisenberg picture for time-dependent local Liouvillians and state a Lieb-Robinson bound. Finally we discuss a number of important consequences in quantum many-body theory.

View original: http://arxiv.org/abs/1306.0716