2 papers
physics.app-ph2020
Investigation of microwave loss induced by oxide regrowth in high-Q Nb resonators
J. Verjauw, A. Potočnik, M. Mongillo +16
The coherence of state-of-the-art superconducting qubit devices is predominantly limited by two-level-system defects, found primarily at amorphous interface layers. Reducing microw…
cond-mat.mtrl-sci2020
Back-hopping in Spin-Transfer-Torque switching of perpendicularly magnetized tunnel junctions
T. Devolder, O. Bultynck, P. Bouquin +7
We analyse the phenomenon of back-hopping in spin-torque induced switching of the magnetization in perpendicularly magnetized tunnel junctions. The analysis is based on single-shot…