Extended Data Figure 1: Microwave cavity characterization. | Nature

Extended Data Figure 1: Microwave cavity characterization.

From: Observation of the frozen charge of a Kondo resonance

Extended Data Figure 1

Left, phase and amplitude of the microwave signal (plotted as transmission) as a function of frequency showing the cavity resonance used to measure the compressibility. The linewidth of the cavity κ can be read out from this plot as indicated by the grey double arrow. Right, temperature dependence of the linewidth of the cavity, κ.

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