A quantum computer has demonstrated that it can solve a problem more efficiently than a conventional computer. This achievement comes from being able to unlock a vast memory resource that classical ...

Quantum computers hold great potential for solving many problems more quickly or efficiently than conventional computers, but ...

For the first time, researchers have mathematically proven that a quantum computer needs less computational power to solve a particular task than an ordinary computer, in a way that can never be beate ...

Assigning ends of the system the standard experimental nicknames of Alice and Bob, the task required Alice to create a ...

A London-based startup has created the world's first full-stack quantum computer using a standard silicon CMOS chip ...

Despite sounding like sci-fi, teleportation is a very real thing. However, it might not be the kind of teleportation that you've seen in TV shows and movies.

Publicly traded quantum companies, particularly the pure-play innovators, have delivered insane stock price runs over the ...

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 computing is booming in the world of business, with about 400 competing companies, lots of rival qubit platforms and ...

The Nobel Prize in Physics has been awarded to John Clarke, Michel H. Devoret and John M. Martinis for their work on quantum ...

HEFEI, CHINA | Xinhua | China’s superconducting quantum computer, similar to the “Zuchongzhi 3.0” model, has been deployed for commercial use, marking a crucial step toward the practical application ...

An exhibit of a quantum computer at O’Hare put on by the University of Chicago and IBM aims to make learning about the technology accessible amid Chicago’s rise as a quantum hub.