129 citations · 1.3k across the 57 of their papers we have counts for
4 papers · 2 filters
Engineering topological phases in triple HgTe/CdTe quantum wells
G. J. Ferreira, D. R. Candido, F. G. G. Hernandez +4
Quantum wells formed by layers of HgTe between HgCdTe barriers lead to two-dimensional (2D) topological insulators, as predicted by the BHZ model. Here, we theoreticall…
-periodic supercurrent tuned by an axial magnetic flux in topological insulator nanowires
Ralf Fischer, Jordi Picó-Cortés, Wolfgang Himmler +7
Topological insulator (TI) nanowires in proximity with conventional superconductors have been proposed as a tunable platform to realize topological superconductivity and Majorana z…
Localization of the Helical Edge States in the Absense of External Magnetic Field
A. V. Bubis, N. N. Mikhailov, S. A. Dvoretsky +2
Theoretically, the helical edge states of two-dimensional topological insulators are protected from coherent backscattering due to nonmagnetic disorder provided electron interactio…
Multiple crossing of Landau levels of two-dimensional fermions in double HgTe quantum wells
G. M. Gusev, E. B. Olshanetsky, F. G. G. Hernandez +3
The double quantum well systems consisting of two HgTe layers separated by a tunnel-transparent barrier are expected to manifest a variety of phase states including two-dimensional…