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.

Advances in quantum computing this year clarified timelines and forced a reassessment of Bitcoin’s future security.

Rapid advances in the kind of problems that quantum computers can tackle suggest that they are closer than ever to becoming ...

Company to highlight how its energy-efficient quantum computers and hybrid-quantum solvers are delivering measurable benefits ...

Alex: Hey readers, Hope you're having a good week so far. In today's newsletter, learn more about what's new with a Chicago startup working on wearable tech and what a recent quantum demo means for ...

What if the most complex problems plaguing industries today—curing diseases, optimizing global supply chains, or even securing digital communication—could be solved in a fraction of the time it takes ...

Quantum stocks have resumed their rally on renewed institutional validation and retail optimism, even as price swings remain ...

We’re going to hear a lot about quantum computing in the coming years. Once real-world mainstream use cases start to appear, it will become one of the hottest topics in tech, up there with AI. Things ...

Paris-based quantum computing startup Alice & Bob has announced a stunning breakthrough in quantum computing: its qubits can now resist bit-flip errors for more than an hour. That’s four times longer ...

A gold superconducting quantum computer hangs against a black background. Quantum computers, like the one shown here, could someday allow chemists to solve problems that classical computers can’t.

Quantum computing stocks are shares of companies involved in the development of next-generation computers. Here are the 7 best performers. Many, or all, of the products featured on this page are from ...