Governments and technology companies are fueling an urgent, high-stakes race to develop quantum power, which promises to revolutionize— and potentially compromise — global security.

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

Hewlett Packard Enterprise said it's forming a quantum computing consortium that will develop a quantum supercomputer.

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 ...

You’re a leader of a cutting-edge investment management firm. You’ve invested in intelligent reasoning models, anomaly detection, and high-performance private AI data centres. Yesterday, you had the ...

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 ...

History has a flawless track record of foreshadowing trouble for next-big-thing technologies and innovations -- and quantum computing just made the list. Since the advent and proliferation of the ...

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

Governments and technology companies are fueling an urgent, high-stakes race to develop quantum power, which promises to revolutionize- and potentially compromise - global security Quantum computing ...