John M. Martinis, one of this year's winners of the Nobel Prize in physics for breakthroughs in quantum computing, on Monday ...

Experiments show that a time crystal based on magnons can interact with mechanical waves without being destroyed.

“The Quantum Law Navigator will help innovators turn complexity into opportunity and strengthen the foundation of a growing quantum economy,” Illinois Gov. JB Pritzker said. “This effort underscores ...

STOCKHOLM — U.S.-based scientists John Clarke, Michel Devoret and John Martinis won the 2025 Nobel Prize in Physics for “experiments that revealed quantum physics in action,” paving the way for the ...

D-Wave Quantum Inc. to showcase hybrid quantum innovations at SC25 conference. Stock up 252% due to Swiss Quantum Tech deal & potential gov investment.

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

Rigetti Computing (RGTI) is among the tech names that have seen a massive surge as investors bet big on quantum computing and ...

Day” as quantum computers threaten Bitcoin security, urging users to migrate from Taproot to SegWit for protection.

A new experiment using Google’s Sycamore quantum processor has taken a bold step toward testing ideas from quantum gravity. For the first time, researchers successfully sent quantum information ...

Quantum computing stocks are stacking cash in 2025, with industry exchange-traded fund Defiance Quantum ETF (ticker: QTUM) up 36.2% year to date as of Nov. 4 and outperformers like Rigetti ...

While quantum computers evolve and become commercialized, IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. are likely to lose money hand over fist. They'll also be issuing common ...