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

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.

A team of researchers at the University of Waterloo have made a breakthrough in quantum computing that elegantly bypasses the ...

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 ...

D-Wave, one of the industry’s rising stars, is continuing to make progress toward scalable quantum technology. A new year, a ...

The e-commerce giant's Amazon Web Services (AWS) Braket platform already hosts quantum computing services from multiple providers, making it the Switzerland of the quantum wars. But Amazon isn't just ...

SEEQC, which traces its lineage back to IBM, is building the world’s quantum computers. They might prove critical in the ...

A new chip-based quantum memory uses 3D-printed “light cages” to store light in atomic vapor with high precision. Quantum ...

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 ...