223 citations · 496 across the 5 of their papers we have counts for
5 papers
Reentrant topological phase transitions in a disordered spinless superconducting wire
M. -T. Rieder, P. W. Brouwer, I. Adagideli
In a one-dimensional spinless p-wave superconductor with coherence length ξ, disorder induces a phase transition between a topologically nontrivial phase and a trivial insulating p…
Endstates in multichannel spinless p-wave superconducting wires
M. -T. Rieder, G. Kells, M. Duckheim +2
Multimode spinless p-wave superconducting wires with a width W much smaller than the superconducting coherence length ξare known to have multiple low-energy subgap states localized…
Aharonov-Bohm oscillations in disordered topological insulator nanowires
J. H. Bardarson, P. W. Brouwer, J. E. Moore
A direct signature of electron transport at the metallic surface of a topological insulator is the Aharonov-Bohm oscillation observed in a recent study of Bi_2Se_3 nanowires [Peng…
Signatures of Klein tunneling in disordered graphene p-n-p junctions
E. Rossi, J. H. Bardarson, P. W. Brouwer +1
We present a method for obtaining quantum transport properties in graphene that uniquely combines three crucial features: microscopic treatment of charge disorder, fully quantum me…
Electrostatic confinement of electrons in an integrable graphene quantum dot
J. H. Bardarson, M. Titov, P. W. Brouwer
We compare the conductance of an undoped graphene sheet with a small region subject to an electrostatic gate potential for the cases that the dynamics in the gated region is regula…