Figure 3
From: Microwave response of a metallic superconductor subject to a high-voltage gate electrode
(a) Measured resonance frequency and (b) internal quality factor of the resonator as functions of the bias current (red color) while keeping the bath temperature at 20 mK and as functions of the bath temperature (black color) with no bias current. (c) Magnitude of the normalized transmission coefficient as a function of probe frequency under finite bias current (orange), elevated temperature (green), and not perturbations (blue).
