B. Riley Securities analyst Craig Ellis downgraded Rigetti to Neutral from Buy and raised his price target on the stock to ...

Maybe none of these quantum computing stocks will make you a millionaire. But one might be the best-positioned to do so.

A new type of germanium superconductor could allow classical and quantum chips to be built into one device, creating better ...

The uncertainty inherent to quantum mechanics has long left physicists wondering whether the observations we make on the ...

In this week’s edition of The Prototype, we look at why AI models struggle with finance, a revolutionary superconducting ...

Wave, and Rigetti have delivered mind-boggling returns as "Q-Day" encryption threats drive government urgency and ...

Designed to accelerate advances in medicine and other fields, the tech giant’s quantum algorithm runs 13,000 times as fast as ...

Nvidia’s CEO says that traditional computer processors will be needed to maximize the use of quantum technology.

Toronto-headquartered Xanadu Quantum Technologies Inc. is merging with U.S.-based Crane Harbor Acquisition Corp., a special ...

Philip Ball dives into the challenges in developing quantum computing, and building up investments and users for the tech ...

In this week’s edition of The Prototype, we look at the man trying to build the next Tesla, a retinal implant that restores ...

If we become quantum tomorrow, data is lost today. Quantum comes down to size and efficiency. Current computers approach ...