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cond-mat.str-el2012★ 44 cited
Hybrid NRG-DMRG approach to real-time dynamics of quantum impurity systems
Fabian Guettge, Frithjof B. Anders, Ulrich Schollwoeck +2
A hybrid approach to nonequilibrium dynamics of quantum impurity systems is presented. The numerical renormalization group serves as a means to generate a suitable low-energy Hamil…
cond-mat.mes-hall2012★ 28 cited
Coherent control of correlated nanodevices: A hybrid time-dependent numerical renormalization-group approach to periodic switching
Eitan Eidelstein, Avraham Schiller, Fabian Guettge +1
The time-dependent numerical renormalization-group approach (TD-NRG), originally devised for tracking the real-time dynamics of quantum-impurity systems following a single quantum…