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

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

Analysts warn quantum computers may compromise old Bitcoin addresses, potentially unlocking dormant coins and creating governance challenges ...

VanEck Warning, CEO Jan van Eck cautions that quantum computing could destroy Bitcoin’s encryption, saying the firm may walk away soon. BlackRock Concern, BlackRock’s Bitcoin ...

James Check, founder and lead analyst at Bitcoin onchain analysis service Checkonchain, said Monday that the quantum threat is more of a consensus problem than a technology issue. In a Monday X post, ...

Crypto experts say quantum threats to Bitcoin remain decades away despite recurring fears, as BTC trades above $93K support.

Bitcoin slides below $87,000 as whale selling and quantum fears trigger $220 million in long liquidations within an hour ...

Is quantum Bitcoin hacking here? Bitcoin was built on the principle that once funds are secured by a private key, only the holder can access them. But what if that assumption no longer holds? In what ...

El Salvador has announced plans to split its vast bitcoin holdings into multiple wallets in order to protect against potential quantum attacks. The Central American country owns roughly half a billion ...

On Nov. 17, during a presentation on the Ethereum roadmap at the Devconnect conference in Argentina, Ethereum co-creator Vitalik Buterin warned that quantum computing could threaten elliptic curve ...

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