239 citations · 1.2k across the 12 of their papers we have counts for
9 papers · 1 filter
Closing of the Induced Gap in a Hybrid Superconductor-Semiconductor Nanowire
D. Puglia, E. A. Martinez, G. C. Ménard +8
Hybrid superconductor-semiconductor nanowires are predicted to undergo a field-induced phase transition from a trivial to a topological superconductor, marked by the closure and re…
Flux-induced topological superconductivity in full-shell nanowires
S. Vaitiekėnas, G. W. Winkler, B. van Heck +8
We present a novel route to realizing topological superconductivity using magnetic flux applied to a full superconducting shell surrounding a semiconducting nanowire core. In the d…
Flux-induced Majorana modes in full-shell nanowires
S. Vaitiekėnas, M. -T. Deng, P. Krogstrup +1
We demonstrate a novel means of creating Majorana zero modes using magnetic flux applied to a full superconducting shell surrounding a semiconducting nanowire core, unifying approa…
Detecting parity effect in a superconducting device in the presence of parity switches
E. T. Mannila, V. F. Maisi, H. Q. Nguyen +2
We present a superconducting device showing a clear parity effect in the number of electrons, even when there is, on average, a single nonequilibrium quasiparticle present and the…
Selective Area Grown Semiconductor-Superconductor Hybrids: A Basis for Topological Networks
S. Vaitiekėnas, A. M. Whiticar, M. T. Deng +8
We introduce selective area grown hybrid InAs/Al nanowires based on molecular beam epitaxy, allowing arbitrary semiconductor-superconductor networks containing loops and branches.…
Effective g-factor in Majorana Wires
S. Vaitiekėnas, M. T. Deng, J. Nygård +2
We use the effective g-factor of subgap states, g*, in hybrid InAs nanowires with an epitaxial Al shell to investigate how the superconducting density of states is distributed betw…