Extended Data Fig. 2: Shapiro steps of the chiral supercurrent.
From: Evidence for chiral supercurrent in quantum Hall Josephson junctions
I − V characteristics measured at 3.45 T on sample HV88-C, under microwave radiation of frequency f = 1 GHz. The I − V curves are extracted from the data of Fig. 1e at a microwave power of -13.8 dBm. The color-coded arrows indicate the current sweep direction.
