444 citations · 1.4k across the 11 of their papers we have counts for
Showing 2013Show all
2 papers · 1 filter
cond-mat.mtrl-sci2013★ 31 cited
Evidence for hydrogen two-level systems in atomic layer deposition oxides
M. S. Khalil, M. J. A. Stoutimore, S. Gladchenko +10
Two-level system (TLS) defects in dielectrics are known to limit the performance of electronic devices. We study TLS using millikelvin microwave loss measurements of three atomic l…
cond-mat.mtrl-sci2013★ 70 cited
Bulk and Surface Tunneling Hydrogen Defects in Alumina
Aaron M. Holder, Kevin D. Osborn, C. J. Lobb +1
We perform ab initio calculations of hydrogen-based tunneling defects in alumina to identify deleterious two-level systems (TLS) in superconducting qubits. The defects analyzed inc…