109 citations · 345 across the 22 of their papers we have counts for
4 papers · 1 filter
Manufacturing high-Q superconducting α-tantalum resonators on silicon wafers
D. P. Lozano, M. Mongillo, X. Piao +19
The performance of state-of-the-art superconducting quantum devices is currently limited by microwave dielectric losses at different surfaces and interfaces. α-tantalum is a superc…
Nanobridge SQUIDs as multilevel memory elements
Davi A. D. Chaves, Lukas Nulens, Heleen Dausy +6
With the development of novel computing schemes working at cryogenic temperatures, superconducting memory elements have become essential. In this context, superconducting quantum i…
Magnetic flux penetration in nanoscale wedge-shaped superconducting thin films
L. B. L. G. Pinheiro, L. Jiang, E. A. Abbey +9
Thickness uniformity is regarded as an important parameter in designing thin film devices. However, some applications based on films with non-uniform thickness have recently emerge…
Metastable states and hidden phase slips in nanobridge SQUIDs
Lukas Nulens, Heleen Dausy, Michal J. Wyszynski +4
We fabricated an asymmetric nanoscale SQUID consisting of one nanobridge weak link and one Dayem bridge weak link. The current phase relation of these particular weak links is char…