25 citations · 25 across the 1 of their papers we have counts for
3 papers
Impact of geometry on many-body localization
Dariusz Wiater, Jakub Zakrzewski
The impact of geometry on many body localization is studied on simple, exemplary systems amenable to exact diagonalization treatment. The crossover between ergodic and MBL phase fo…
Numerically exact approach to few-body problems far from a perturbative regime
Marcin Płodzień, Dariusz Wiater, Andrzej Chrostowski +1
Recent developments of experimental techniques in the field of ultra-cold gases open a path to study the crossover from 'few' to 'many' on the quantum level. In this case, accurate…
Two bosonic quantum walkers in one-dimensional optical lattices
Dariusz Wiater, Tomasz Sowiński, Jakub Zakrzewski
Dynamical properties of two bosonic quantum walkers in a one-dimensional lattice are studied theoretically. Depending on the initial state, interactions, lattice tilting, and latti…