Fig. 4: Comparison between the tunneling spectroscopy by probes P0 and P1.
From: Subgap spectroscopy along hybrid nanowires by nm-thick tunnel barriers
a Conductance G through the probes P0 and P1 of Device 1 as a function of Vb and B with the probes connected as in Setup V2 and VTG = 2.13 V. b G as a function of Vb and VTG, B = 0.64 T. c Linecuts taken from (a) in black (probe P0) and red (probe P1) at the B settings denoted by the markers. d Linecuts taken in (b) in black (probe P0) and red (probe P1) at the VTG settings denoted by the markers. In (c) and (d), the black and red linecuts are shown on different scales, see corresponding colors on the left and right axis. Dashed vertical blue lines in (c) and (d) mark the conductance peaks corresponding to the same subgap states detected by both P0 and P1.
