Macroscopic Quantum Tunneling in Superconducting Junctions of β-Ag${}_2$Se Topological Insulator Nanowire

Jihwan Kim, Bum-Kyu Kim, Hong-Seok Kim +3

We report on the fabrication and electrical transport properties of superconducting junctions made of β-Ag${}_2$Se topological insulator (TI) nanowires in contact with Al supercond…