Moore’s Law Nearing Its End; What Could Replace Silicon?  Gallium oxide, graphene, carbon nanotubes.  Sound familiar?  Maybe, probably not.  
Quantum computing has a lot of focus in the media and without question, gains toward achieving quantum supremacy are occurring often.
However, not all are believers that ‘quantum is coming’; at least anytime soon.
If not quantum computing to replace silicon, then what? Gallium oxide, graphene, and carbon nanotubes are several possibilities.
Reference is found at electropages…