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

IBM has announced major progress in quantum computing development, unveiling new processor technology and setting ambitious ...

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

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

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

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 ...

Shares of quantum computing pure-play stocks IonQ, Rigetti Computing, and D-Wave Quantum have catapulted higher by as much as ...

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

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 ...

Quantum computing stocks IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. have soared by 720% to 5,400%, respectively, over the trailing year. Quantum computers offer intriguing ...