That's great when the big names in those funds are trending higher, but if just one or two stumbles, a cap-weighted fund is ...

When quantum computers become commonplace, current cryptographic systems will become obsolete. Scientists are racing to get ...

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

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

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 ...

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

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

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 ...

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

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 ...

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 ...