Detection of Majorana bound states by thermodynamically stable $4\pi$-periodic D.C. Josephson current

Zhan Cao, Tie-Feng Fang, Hong-Gang Luo

We propose a scheme to detect the Majorana bound states (MBSs) by a thermodynamically stable D.C. Josephson current with $4\pi$-periodicity in the superconducting phase difference, w…