Charge-4e supercurrent in a two-dimensional InAs-Al superconductor-semiconductor heterostructure

Charge-4e supercurrent in a two-dimensional InAs-Al superconductor-semiconductor heterostructure
Carlo Ciaccia, Roy Haller, Asbjørn C. C. Drachmann, Tyler Lindemann, Michael J. Manfra, Constantin Schrade & Christian Schönenberger. Communications Physics [PDF] [DOI]