Quantum computing threatens to upend the cryptography that secures bitcoin and all blockchain-based digital assets, such as stablecoins.

Hash-based signatures are a compelling way to make Bitcoin resistant to quantum computers, researchers say. How developers ...

The asset manager said quantum threats were real but unlikely to affect crypto markets or valuations in the near term.

Experts warn that advancements in quantum computing could jeopardize the cryptographic security of major cryptocurrencies ...

A heated debate on social media on Saturday centered on the potential outcome of a quantum computer hacking into Satoshi ...

Historical precedent hasn't been kind to next-big-thing technologies -- and quantum computing doesn't look to be an exception ...

Over the trailing year, shares of quantum computing pure-play stocks IonQ ( IONQ 4.19%), Rigetti Computing ( RGTI 4.00%), ...

BEIJING, Oct. 24, 2025 /PRNewswire/ -- WiMi Hologram Cloud Inc. (NASDAQ: WiMi) ("WiMi" or the "Company"), a leading global Hologram Augmented Reality ("AR") Technology provider, today announced that ...

If an AI system were to ever successfully attack or otherwise disrupt the cryptography of a respected blockchain – even in a white hat research setting – every panic sell-off crypto has seen before ...

Vitalik Buterin Discusses Quantum Computing Risks & Ethereum Security. IntroductionEthereum co-founder Vitalik Buterin has ...

Input Output, the engineering firm behind the Cardano blockchain, is restructuring and rebranding as Input Output Group.

Q/C Technologies welcomes Martin as part of its expanding advisory team alongside James Altucher, further strengthening the Company’s depth of expertise across computing, AI, and blockchain ...