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

Quantum computing is a difficult area to invest in. It's similar to investing in early-stage biotechs, where there are some ...

IonQ holds the world record for two-qubit gate fidelity at 99.99%. No other company has crossed the 99.9% two-qubit gate fidelity threshold, placing IonQ in a league of its own. IonQ surpassed the ...

You may have noticed several commonalities among my top three quantum computing stocks to buy in December. They're all ...

Quantum computing stocks are off to a good start in 2026. Here's a look at news developments that could move quantum stocks ...

GOLETA, Calif. – Michel H. Devoret was one of three physicists who won this year’s Nobel Prize in physics for a series of experiments they conducted more than four decades ago. As a postdoctoral ...

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.

Google recently said the quantum computer it's developing can run software 13,000 times as fast as a traditional super computer, according to reporting from the New York Times. New York Times ...

Quantum computing is a promising field with massive long-term potential, but it is still in its early commercialization phase ...

Two physicists involved with efforts by Alphabet Inc.’s Google to build working quantum computers have been awarded the Nobel Prize in Physics together with a colleague from the U.K. John M. Martinis, ...

Overview: Quantum computing is moving steadily from research into early commercial use across industries.Pure-play firms like ...

At the Q2B Silicon Valley conference, scientific and business leaders of the quantum computing industry hailed "spectacular" ...