Diode effect in Shapiro steps in an asymmetric SQUID with a superconducting nanobridge

Dmitrii S. Kalashnikov, Gleb S. Seleznev, Andrei Kudriashov +4

We investigate the Josephson diode effect in an asymmetric SQUID consisting of a sinusoidal Josephson junction formed by a Bi${}_2$Te${}_2$Se flake and a superconducting Nb nanobridge…