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quant-ph2026
Low-loss Nb on Si superconducting resonators from a dual-use spintronics deposition chamber and with acid-free post-processing
Maciej W. Olszewski, Jadrien T. Paustian, Tathagata Banerjee +13
Magnetic impurities are known to degrade superconductivity. For this reason, physical vapor deposition chambers that have previously been used for magnetic materials have generally…
quant-ph2025
Fabrication of Metal Air Bridges for Superconducting Circuits using Two-photon Lithography
Yi-Hsiang Huang, Haozhi Wang, Zhuo Shen +3
Extraneous high frequency chip modes parasitic to superconducting quantum circuits can result in decoherence when these modes are excited. To suppress these modes, superconducting…