316 citations · 1.4k across the 18 of their papers we have counts for
4 papers · 1 filter
Probing fractional topological insulators with magnetic edge perturbations
B. Béri, N. R. Cooper
We discuss detection strategies for fractional topological insulators (FTIs) realizing time-reversal invariant analogues of fractional quantum Hall systems in the Laughlin universa…
Quantifying the Reversible Association of Thermosensitive Nanoparticles
Alessio Zaccone, Jerome J. Crassous, Benjamin Béri +1
Under many conditions, biomolecules and nanoparticles associate by means of attractive bonds, due to hydrophobic attraction. Extracting the microscopic association or dissociation…
Z_2 Topological Insulators in Ultracold Atomic Gases
B. Béri, N. R. Cooper
We describe how optical dressing can be used to generate bandstructures for ultracold atoms with non-trivial Z_2 topological order. Time reversal symmetry is preserved by simple co…
Local tensor network for strongly correlated projective states
B. Béri, N. R. Cooper
The success of tensor network approaches in simulating strongly correlated quantum systems crucially depends on whether the many body states that are relevant for the problem can b…