3 papers
cond-mat.mes-hall2024
Using a high-fidelity numerical model to infer the shape of a few-hole Ge quantum dot
Mitchell Brickson, N. Tobias Jacobson, Andrew J. Miller +4
The magnetic properties of hole quantum dots in Ge are sensitive to their shape due to the interplay between strong spin-orbit coupling and confinement. We show that the split-off…
cond-mat.mes-hall2018
Designing Nanomagnet Arrays for Topological Nanowires in Si
L. N. Maurer, J. K. Gamble, L. Tracy +2
Recent interest in topological quantum computing has driven research into topological nanowires, one-dimensional quantum wires that support topological modes including Majorana fer…
cond-mat.mes-hall2017
Spectroscopy of multi-electrode tunnel barriers
A. Shirkhorshidian, John King Gamble, L. Maurer +8
Despite their ubiquity in nanoscale electronic devices, the physics of tunnel barriers has not been developed to the extent necessary for the engineering of devices in the few-elec…