81 citations · 177 across the 20 of their papers we have counts for
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cond-mat.supr-con2017★ 12 cited
Tunable -Josephson junction with a quantum anomalous Hall insulator
Keimei Sakurai, Satoshi Ikegaya, Yasuhiro Asano
We theoretically study the Josephson current in a superconductor/quantum anomalous Hall insulator/superconductor junction by using the lattice Green function technique. When an in-…
cond-mat.supr-con2017
Stability of flat zero-energy states at the dirty surface of a nodal superconductor
Satoshi Ikegaya, Yasuhiro Asano
We discuss the stability of highly degenerate zero-energy states tha appear at the surface of a nodal superconductor preserving time-reversal symmetry. The existence of such surfac…