Quantum computing has gone through two boom-and-bust cycles in the past year. The first started in late 2024, then burst in ...

(Alliance News) - The following is a round-up of updates by London-listed companies, issued on Friday and not separately reported by Alliance News: ...

Quantum computers require extreme cooling, and current cryogenic systems make quantum data centers expensive, energy-heavy, ...

The first was a prediction that President Donald Trump would blow up the dollar DXY on tariffs and other drama - the buck is down 8% and headed for its worst year since 2017. Rising fiscal deficits ...

Why Vitalik Buterin sees quantum computing as a real threat to Ethereum’s cryptography, what experts expect and how the ...

Pure-plays like IonQ, Rigetti Computing, and D-Wave Quantum remain the most popular opportunities in quantum computing at the ...

Quantum computing could break Bitcoin by 2030. Learn what it means for your BTC and how post-quantum cryptography may protect it.

In late 2025, rumors of US government equity stakes in quantum firms triggered double-digit rallies. The WisdomTree Quantum ...

Ourbit views regulatory compliance as a core pillar of its global strategy, not a short-term obligation. The integration with CODE Travel Rule is one of a series of steps the exchange is taking to ...

Detailed price information for Rigetti Computing Inc (RGTI-Q) from The Globe and Mail including charting and trades.

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IonQ's technology is winning over customers such as the U.S. Department of Energy. The quantum computer company's sales are soaring with third-quarter revenue up 222% year over year. IonQ's costs are ...