Extended Data Figure 5: Measured qubit frequency as a function of applied flux over the entire tunable range.
From: Coherent suppression of electromagnetic dissipation due to superconducting quasiparticles

Fits of the expected frequency dependence from theory match well with the measured data and yield parameters as listed for each fluxonium sample. The flux dependence of fluxonium B was sampled more sparsely than that of fluxonium A.