Quadruple-stacked Nb/NbxSi1 – x/Nb Josephson junctions for large-scale array application

Quadruple-stacked Nb/Nb_xSi_{1 – x}/Nb Josephson junctions for large-scale array application

Cao Wenhui, Li Jinjin^†, Wang Lanruo, Zhong Yuan, Zhong Qing

Photo of the Josephson junction array device.