aluminum surface treatment 1dielectric loss 1oxide removal 1plasma passivation 1superconducting resonators 1
From the 1 of 2 linked papers with an AI index.
2 papers
quant-ph2026
Surface Optimization of Superconducting Aluminum Resonators for Robust Quantum Device Fabrication
Simon J. K. Lang, Ignaz Eisele, Alwin Maiwald +8
The paper studies surface treatment methods for aluminum superconducting resonators to maintain low dielectric loss after a 24‑hour ambient exposure, finding that selective oxide r…
quant-ph2025
Wafer-Scale Characterization of Al/AlxOy/Al Josephson Junctions at Room Temperature
Simon J. K. Lang, Ignaz Eisele, Johannes Weber +13
Josephson junctions (JJs) are the key element of many devices operating at cryogenic temperatures. Development of time-efficient wafer-scale JJ characterization for process optimiz…