59 citations · 501 across the 20 of their papers we have counts for
4 papers · 1 filter
Josephson effect in a few-hole quantum dot
Joost Ridderbos, Matthias Brauns, Jie Shen +5
We use a Ge-Si core-shell nanowire to realise a Josephson field-effect transistor with highly transparent contacts to superconducting leads. By changing the electric field we gain…
Spin-orbit interaction and induced superconductivity in an one-dimensional hole gas
F. K. de Vries, J. Shen, R. J. Skolasinski +11
Low dimensional semiconducting structures with strong spin-orbit interaction (SOI) and induced superconductivity attracted much interest in the search for topological superconducto…
Zeeman effect induced 0- transitions in ballistic Dirac semimetal Josephson junctions
Chuan Li, Bob de Ronde, Jorrit de Boer +5
One of the consequences of Cooper pairs having a finite momentum in the interlayer of a Josephson junction, is -junction behavior. The finite momentum can either be due to an ex…
Single, double, and triple quantum dots in Ge/Si nanowires
F. N. M. Froning, M. K. Rehmann, J. Ridderbos +6
We report highly tunable control of holes in Ge/Si core/shell nanowires (NWs). We demonstrate the ability to create single quantum dots (QDs) of various sizes, with low hole occupa…