90 citations · 719 across the 40 of their papers we have counts for
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Theory of the Little-Parks effect in spin-triplet superconductors
Chengyun Hua, Eugene Dumitrescu, Gábor B. Halász
The celebrated Little-Parks effect in mesoscopic superconducting rings has recently gained great attention due to its potential to probe half-quantum vortices in spin-triplet super…
Optical vortex manipulation for topological quantum computation
Chengyun Hua, Gábor B. Halász, Eugene Dumitrescu +2
Proposed approaches to topological quantum computation based on Majorana bound states may enable new paths to fault-tolerant quantum computing. Several recent experiments have sugg…
Statistical detection of Josephson, Andreev, and single quasiparticle currents in scanning tunneling microscopy
Wonhee Ko, Eugene F. Dumitrescu, Petro Maksymovych
We present a method to identify distinct tunneling modes in tunable superconducting tunnel junction composed of superconducting tip and sample in scanning tunneling microscope. Com…
Robustness of vortex-bound Majorana zero modes against correlated disorder
Casey Christian, Eugene F. Dumitrescu, Gábor B. Halász
We investigate the effect of correlated disorder on Majorana zero modes (MZMs) bound to magnetic vortices in two-dimensional topological superconductors. By starting from a lattice…
Majorana Fermions in Chiral Topological Ferromagnetic Nanowires
Eugene Dumitrescu, Brenden Roberts, Sumanta Tewari +2
Motivated by a recent experiment in which zero-bias peaks have been observed in scanning tunneling microscopy (STM) experiments performed on chains of magnetic atoms on a supercond…