Superconductivity and ferroelectricity found in the same 2D material

https://phys.org/news/2023-01-superconductivity-ferroelectricity-2d-material.html

"single layered MoTe2... one approach to building quantum computers involves combining superconducting materials with insulating barrier in between to form Josephson junctions... use of single material, like MoTe2, rather than two separate ones could help eliminate interfacial problems that can make these junctions less efficient. The rapid speed at which the material can be switched between the two properties may also hold promise for quantum logic applications"