32 citations · 32 across the 2 of their papers we have counts for
2 papers
quant-ph2026
Readout failures in superconducting qubits due to TLS-defects in tunnel junctions
J. Lisenfeld, A. K. Händel, A. Bilmes +1
Material defects give rise to parasitic two-level systems (TLS) which present a major source of decoherence in superconducting qubits. Here, we study a strongly coupled TLS that re…
quant-ph2021★ 32 cited
In-situ bandaged Josephson junctions for superconducting quantum processors
Alexander Bilmes, Alexander K. Händel, Serhii Volosheniuk +2
Shadow evaporation is commonly used to micro-fabricate the key element of superconducting qubits - the Josephson junction. However, in conventional two-angle deposition circuit top…