Figure 4
From: Noise of a superconducting magnetic flux sensor based on a proximity Josephson junction
Bias dependence of the current noise. IV characteristics of the SQUIPT (red and blue dots) compared to the measured current noise \({S}_{{{\rm{I}}}_{{\rm{S}}}}\) (red and blue solid lines) vs. bias voltage, at the two extreme flux values, Φ = 0 and Φ = 0.5 Φ0.
