most citedLow-loss Nb on Si superconducting resonators from a dual-use spintronics deposition chamber and with acid-free post-processing

1 citations · 1 across the 4 of their papers we have counts for

collaborators
Showing quant-phShow all

2 papers · 1 filter

quant-ph2026

Krypton-sputtered tantalum films for scalable high-performance quantum devices

Maciej W. Olszewski, Lingda Kong, Simon Reinhardt +9

Superconducting qubits based on tantalum (Ta) thin films have demonstrated the highest-performing microwave resonators and qubits. This makes Ta an attractive material for supercon…

quant-ph2026★ 1 cited

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…