Anomalous Josephson Effect in Topological Insulator-Based Josephson Trijunction

Xiang Zhang, Zhaozheng Lyu, Guang Yang +11

We studied anomalous Josephson effect (AJE) in Josephson trijunctions fabricated on Bi${}_2$Se${}_3$, and found that the AJE in T-shaped trijunctions significantly alters the Majorana…