We measure the fluctuations of the vortex-flow voltage in the low-temperature liquid phase of a thick amorphous MoxSi1-xfilm. The anomalous vortex flow with the asymmetric distribution of (real-time) voltage fluctuations is visible in the QVL phase, where we observe noise spectra indicative of shot noise, whose origin is attributed to the vortex bundles that are depinned and pinned randomly in the stationary flow of QVL.
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