This abandoned steel mill is becoming America’s quantum future

Bob Dylan, a native of the Upper Midwest, famously crooned that  “the times they are a-changin’.” Nowhere is that more prescient now than in and around the Midwest’s largest city, Chicago, which is attempting to shed its skin as a Rust Belt metropolis and be born anew in the twenty-first century as the capital of the “Silicon Prairie,” a hub for the burgeoning quantum computing industry. It’s a literal transformation, too. The decommissioned U.S. Steel South Works, a decaying U.S. Steel...