57 citations · 234 across the 13 of their papers we have counts for
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Matrix Product Operator Encodings of the Magnus Expansion and Dyson Series
Victor Vanthilt, Maarten Van Damme, Jutho Haegeman +2
We introduce a matrix product operator (MPO) encoding of the Magnus expansion and the Dyson series for one-dimensional quantum lattice models with time-dependent Hamiltonians. The…
Anatomy of Dynamical Quantum Phase Transitions
Maarten Van Damme, Jean-Yves Desaules, Zlatko Papić +1
Global quenches of quantum many-body models can give rise to periodic dynamical quantum phase transitions (DQPTs) directly connected to the zeros of a Landau order parameter (OP).…
Suppressing nonperturbative gauge errors in the thermodynamic limit using local pseudogenerators
Maarten Van Damme, Julius Mildenberger, Fabian Grusdt +2
With recent progress in quantum simulations of lattice-gauge theories, it is becoming a pressing question how to reliably protect the gauge symmetry that defines such models. In a…