Josephson effect in symmetry-mismatched van der Waals hybrid junctions of NbSe2-Bi2Sr2CaCu2O8+x and NbSe2-Bi2Sr2-xLaxCuO6+y

Yuying Zhu, Ziye Liu, Hongtao Yan +4

Coupling superconductors of different symmetries may lead to emergent quantum phenomena but experimental studies on heterojunctions made of lattice-mismatched crystals are scarce.…