Researchers at Google have used their Willow quantum computer to demonstrate that "quantum contextuality" may be a crucial ...

Scientists are learning to engineer light in rich, multidimensional ways that dramatically increase how much information a ...

Supercomputers are well suited to general-purpose tasks, large-scale simulations and reliable processing of massive datasets. Quantum computers, while powerful for specific problems, remain ...

Quantum computers promise unprecedented computing speed and power that will advance both business and science. These same ...

Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems.

Forbes contributors publish independent expert analyses and insights. Tim Bajarin covers the tech industry’s impact on PC and CE markets. Two years ago, I spent about six months in deep discussions ...

Imagine a scenario where banks can forecast market shifts in a matter of milliseconds, identify risk to a specific location and instantly rebalance portfolios—tasks that consume enormities of ...

On May 7, 1981, influential physicist Richard Feynman gave a keynote speech at Caltech. Feynman opened his talk by politely rejecting the very notion of a keynote speech, instead saying that he had ...

For decades flying cars seemed like one of those technologies that were just years away and, as an old chestnut has it, ...

What is quantum computing? Quantum computing is expected to be the next generation of computing, an improved version of a classical computer. Today’s computers store information as 0 (off) or 1 (on), ...