Figure 1 (IMAGE)
Caption
Fig. 1: Schematic picture of the experimental setup showing a Chern insulator (purple) with attached electrodes (gold) and a SQUID magnetometer (shown as a loop on top of the insulator), which allows one to measure magnetic fields generated by the currents, and reconstruct the local current distribution in the system.
Credit
From Ferguson et al., Nat. Mater. 22, 1100–1105 (2023).
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Original content