64 citations · 177 across the 8 of their papers we have counts for
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cond-mat.supr-con2024
Growth and Structure of alpha-Ta films for Quantum Circuit Integration
Loren D. Alegria, Alex Abelson, Eunjeong Kim +5
Tantalum films incorporated into superconducting circuits have exhibited low surface losses, resulting in long-lived qubit states. Remaining loss pathways originate in microscopic…
cond-mat.dis-nn2024
Red shift of the superconductivity cavity resonance in Josephson junction qubits as a direct signature of TLS population inversion
Alexander L. Burin, Moshe Schechter, Daniel Tennant +2
Quantum two-level systems (TLSs) limit the performance of superconducting qubits and superconducting and optomechanical resonators breaking down the coherence and absorbing the ene…