A look at IBM and Google's efforts to build a practical quantum computer, as Google chases quantum supremacy as a milestone while IBM chases "quantum advantage" (Gideon Lichfield/MIT Technology Review)

Gideon Lichfield / MIT Technology Review:
A look at IBM and Google's efforts to build a practical quantum computer, as Google chases quantum supremacy as a milestone while IBM chases “quantum advantage”  —  IBM thinks quantum supremacy is not the milestone we should care about.  —  Rigetti Computing / Justin Fantl