Research suggests fault-tolerant quantum machines could arrive sooner than expected, posing a threat to Bitcoin and Ethereum cryptography.

Google’s quantum research is accelerating fears that Bitcoin’s cryptography may face a real timeline — not a theoretical one ...

Google published a paper on March 31 that states that Bitcoin's cryptography could be impacted by quantum computing sooner ...

Google warned that quantum advances could break crypto security sooner than expected, with analysts recommending ‘appropriate ...

The National Institute of Standards and Technology finalized its first three post-quantum cryptography standards on August 13 ...

The research shows quantum computers may break bitcoin and ether wallet encryption with far fewer qubits than previously ...

Google reveals quantum computers could crack crypto encryption in minutes, threatening Bitcoin and Ethereum wallets and ...

A paper from Google suggests breaking the Bitcoin blockchain's cryptography with quantum computers could require fewer than ...

LONDON, Dec. 03, 2025 (GLOBE NEWSWIRE) -- Arqit Quantum Inc. (ARQQ) (NASDAQ: ARQQ, “Arqit”), a global leader in quantum-safe encryption, and Sparkle, a Tier 1 global telecoms operator, have ...

Quantum computing advances push security teams to replace encryption keys faster and adopt quantum-resistant algorithms.