A few years back, Google made waves when it claimed that some of its hardware had achieved quantum supremacy, performing operations that would be effectively impossible to simulate on a classical ...

Mathematician Efim Zelmanov, Fields medalist and cryptography expert, warns about the hype around quantum computing. "I don't like the culture that exists in this field, which consists of companies ...

Investors are throwing money at quantum startups. Maybe they should be looking at a more venerable player that has a lot of practice building things. Half a century ago, a factory in Poughkeepsie, New ...