3 papers
cond-mat.mes-hall2026
Antidot superlattices in two-dimensional topological insulators
Haolin Huang, Jackson S. Smith, Fabio Taddei +2
We investigate the electronic properties of a two-dimensional topological insulator patterned with an array of circular holes. The band structures of the topological insulator supe…
cond-mat.mes-hall2026
Gate Stack Engineering for High-Mobility and Low-Noise SiMOS Quantum Devices
Md. Mamunur Rahman, Ensar Vahapoglu, Kok Wai Chan +16
We systematically investigate the interplay between materials engineering, quantum transport, and low-frequency charge noise in silicon metal--oxide--semiconductor (SiMOS) quantum…
quant-ph2025
A Depinning Model for Josephson Junction Tuning
Oscar W. Kennedy, Jared H. Cole, Connor D. Shelly
Building more powerful quantum computers requires manufacturing processes with tight tolerances. To improve the tolerances on Josephson junctions, techniques to fine tune their pro…