5 citations · 14 across the 9 of their papers we have counts for
4 papers · 1 filter
Discovery of Niobium Hydride Precipitates in Superconducting Qubits
Zuhawn Sung, Daniel Bafia, Arely Cano +6
We report the evidence of the formation of niobium hydride phase within niobium films on silicon substrates in superconducting qubits fabricated at Rigetti Computing. For this stud…
Nuclear Magnetic Resonance Investigation of Superconducting and Normal State NbSn
Gan Zhai, William P. Halperin, Arneil P. Reyes +5
The superconductor NbSn has a high critical temperature and high critical field, widely used for high-field superconducting magnets. In this work we investigate its microscopic…
Stress-induced omega phase transition in Nb thin films for superconducting qubits
Jaeyel Lee, Zuhawn Sung, Akshay A. Murthy +2
We report the observation of omega phase formation in Nb thin films deposited by high-power impulse magnetron sputtering (HiPIMS) for superconducting qubits using transmission elec…
Evidence from EXAFS for Different Ta/Ti Site Occupancy in High Critical Current Density NbSn Superconductor Wires
Steve M. Heald, Chiara Tarantini, Peter J. Lee +4
To meet critical current density, J, targets for the Future Circular Collider (FCC), the planned replacement for the Large Hadron Collider (LHC), the high field performance of…