300 citations · 4.9k across the 83 of their papers we have counts for
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Sudden expansion and domain-wall melting of strongly interacting bosons in two-dimensional optical lattices and on multileg ladders
Johannes Hauschild, Frank Pollmann, Fabian Heidrich-Meisner
We numerically investigate the expansion of clouds of hard-core bosons in the two-dimensional square lattice using a matrix-product-state based method. This nonequilibrium set-up i…
Matrix-product-state method with a dynamical local basis optimization for bosonic systems out of equilibrium
Christoph Brockt, Florian Dorfner, Lev Vidmar +2
We present a method for simulating the time evolution of one-dimensional correlated electron-phonon systems which combines the time-evolving block decimation algorithm with a dynam…
Strongly interacting bosons on a three-leg ladder in the presence of a homogeneous flux
F. Kolley, M. Piraud, I. P. McCulloch +2
We perform a density-matrix renormalization-group study of strongly interacting bosons on a three-leg ladder in the presence of a homogeneous flux. Focusing on one-third filling, w…
Thermal conductivity of the one-dimensional Fermi-Hubbard model
C. Karrasch, D. M. Kennes, F. Heidrich-Meisner
We study the thermal conductivity of the one-dimensional Fermi-Hubbard model at finite temperature using a density matrix renormalization group approach. The integrability of this…
Dynamical Quasicondensation of Hard-Core Bosons at Finite Momenta
L. Vidmar, J. P. Ronzheimer, M. Schreiber +6
Long-range order in quantum many-body systems is usually associated with equilibrium situations. Here, we experimentally investigate the quasicondensation of strongly-interacting b…
Many-body localization characterized from a one-particle perspective
Soumya Bera, Henning Schomerus, Fabian Heidrich-Meisner +1
We show that the one-particle density matrix can be used to characterize the interaction-driven many-body localization transition in closed fermionic systems. The natural orbit…