Fig. 3
From: Parity transitions in the superconducting ground state of hybrid InSb–Al Coulomb islands
Transport via an odd-parity GS. (a–c) Coulomb diamonds for the gate settings in Fig. 2b at different B∥. Below are linecuts at Vb = 0 (black trace) and Vb = 150 μV (red trace), respectively. f Another example of an even-to-odd GS transition. The inset is a zoom-in of the even–odd regime with a different scale bar. The sketch in d illustrates the Cooper pair tunnelling process in both even- and odd-GS regimes (marked by green dashed lines in f), while e illustrates the single electron tunnelling process in the alternating even–odd parity GS regime (marked by yellow dashed lines in f)
