Extended Data Fig. 2: QPC transmission curves at 14 T.
From: A tunable Fabry–Pérot quantum Hall interferometer in graphene
Evolution of the diagonal conductance GD as a function of split-gate voltages VQPC at fixed back-gate voltage Vbg. a,Vbg = 0.88 V. b,Vbg = 0.53 V.
