Extended Data Fig. 6: Quantum transport data in a second device.
From: Quantum anomalous Hall octet driven by orbital magnetism in bilayer graphene
a, b, Maps of the conductance as a function of E⊥ and n for B = 0.2 T and 0.5 T, respectively. c, Conductance as a function of electric and magnetic field for fixed filling factor of ν = −2. The dashed lines indicate the region where the ν = −2 state at negative electric fields emerges with a conductance of 2 e2 h−1. d, Two-terminal conductance hysteresis measured for ν = −2 and E⊥ = −19 mV nm−1. The hysteresis loop area is shaded for clarity. The forward (reverse) sweep is shown in blue (red), as indicated by the arrows.
