What I am looking at is not just the most powerful computer in the world, but technology pivotal to financial security, ...

Ripples spreading across a calm lake after raindrops fall—and the way ripples from different drops overlap and travel outward ...

Every online bank transfer, private message and Bitcoin transaction rests on the assumption that some math problems are ...

AI is all the rage today, but the next big tech advance could be quantum. Here are two ETFs that let you invest in the next ...

Your phone finishes your sentences, your camera detects faces and your streaming app suggests songs you never thought you would want, thanks to classical AI systems. These are powerful logic engines: ...

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.

Bank of America could be setting a new high bar for bullishness when it comes to quantum computing. Analysts at the financial institution, in a recent note to investors, compared the rising technology ...

D-Wave said Tuesday that it had taken a step toward building larger, commercially viable systems. It has cut back on the ...

Quantum Art's new QPU could be both significantly smaller and also faster than competing quantum architectures. How can we reinvent quantum computing? Perhaps by shrinking it down and making it small: ...

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 ...

Quantum technology can process an enormous amount of data and solve complex problems in seconds rather than decades. Remarkably, quantum technology first appeared in the early 1900s. It originated ...

Most of today's quantum computers rely on qubits with Josephson junctions that work for now but likely won't scale as needed ...