A Canadian startup called Xanadu has built a photon-based quantum computer it says should easily scale up. What will really matter in the long run? That’s the question we tackle each year as we ...

Quarterly consolidated revenue, at $25.3 billion, rose 1.5% year-over-year, while adjusted earnings per share, at $2.75, increased 11.3% annually. Consolidated quarterly operating profit, at $2.9 ...