The quantum computer that many—us included—doubted would ever materialize showed up yesterday. However, I think it’s fair to say that we’re a little disappointed with what actually materialized. Sure, ...

In what could be a transformational development for Chicago, California-based tech company PsiQuantum is investing billions in the long-dormant South Works site in a quest to build the world’s first ...

Alphabet Inc.’s Google plans to spend several billion dollars to build a quantum computer by 2029 that can perform large-scale business and scientific calculations without errors, said Hartmut Neven, ...