3.3k citations · 4.5k across the 18 of their papers we have counts for
18 papers
Interaction quench and thermalization in a one-dimensional topological Kondo insulator
I. Hagymási, C. Hubig, U. Schollwöck
We study the nonequilibrium dynamics of a one-dimensional topological Kondo insulator, modelled by a -wave Anderson lattice model, following a quantum quench of the on-site inte…
A real-time study of diffusive and ballistic transport in spin-1/2 chains using the adaptive time-dependent density matrix renormalization group method
S. Langer, F. Heidrich-Meisner, J. Gemmer +2
Using the adaptive time-dependent density matrix renormalization group method, we numerically study the spin dynamics and transport in one-dimensional spin-1/2 systems at zero temp…
Excitations in two-component Bose-gases
Adrian Kleine, Corinna Kollath, Ian P. McCulloch +2
In this paper, we study a strongly correlated quantum system that has become amenable to experiment by the advent of ultracold bosonic atoms in optical lattices, a chain of two dif…
Spin-charge separation in two-component Bose-gases
A. Kleine, C. Kollath, I. McCulloch +2
We show that one of the key characteristics of interacting one-dimensional electronic quantum systems, the separation of spin and charge, can be observed in a two-component system…
Mixture of bosonic and spin-polarized fermionic atoms in an optical lattice
Lode Pollet, Corinna Kollath, Ulrich Schollwoeck +1
We investigate the properties of trapped Bose-Fermi mixtures for experimentally relevant parameters in one dimension. The effect of the attractive Bose-Fermi interaction onto the b…
Entanglement scaling in critical two-dimensional fermionic and bosonic systems
Thomas Barthel, Ming-Chiang Chung, Ulrich Schollwoeck
We relate the reduced density matrices of quadratic bosonic and fermionic models to their Green's function matrices in a unified way and calculate the scaling of bipartite entangle…