345 citations · 3.3k across the 82 of their papers we have counts for
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Adaptive tuning of Majorana fermions in a quantum dot chain
Ion C. Fulga, Arbel Haim, Anton R. Akhmerov +1
We suggest a way to overcome the obstacles that disorder and high density of states pose to the creation of unpaired Majorana fermions in one-dimensional systems. This is achieved…
Statistical Topological Insulators
I. C. Fulga, B. van Heck, J. M. Edge +1
We define a class of insulators with gapless surface states protected from localization due to the statistical properties of a disordered ensemble, namely due to the ensemble's inv…
Thermal metal-insulator transition in a helical topological superconductor
I. C. Fulga, A. R. Akhmerov, J. Tworzydło +2
Two-dimensional superconductors with time-reversal symmetry have a Z_2 topological invariant, that distinguishes phases with and without helical Majorana edge states. We study the…