Many in the crypto community worry that quantum computing could pose a security threat to bitcoin (BTC-USD) and other ...

AI-powered quantum computing threatens blockchain encryption sooner than expected. Learn how Bitcoin, Ethereum, NEAR and Solana are preparing for the quantum era.

Day, when quantum computers will be able to break standard public-key encryption, posing major risks to Bitcoin (BTC-USD) and ...

Quantum computing is no longer a distant threat to blockchain, and one crypto project is already building against it.

Somewhere on a blockchain right now, a Bitcoin address that last moved coins in 2015 is sitting with its public key fully exposed, waiting for its owner to return. That owner may have years to act, or ...

The day when a quantum computer can crack commonly used forms of encryption is drawing closer. The world isn’t prepared, ...

Michael Shaulov argued that changing to a post-quantum cryptographic signature scheme is “not a technical challenge” for ...

The bar for quantum computers to threaten bitcoin and ether just got lower, according to Google Bitcoin and ether both edged up on Tuesday. Breaking the encryption behind major cryptocurrencies like ...

The Q-Day threat just got louder as CNN warns that quantum computers could crack crypto encryption. Here's what's at stake ...

Quantum computing crypto fears are back in 2026 as Google’s new warning puts wallet security, Zcash, and privacy coins in ...

About eight years ago, toward the end of a panel I was moderating on cybersecurity, I turned to the panelists and asked them to tell me what to expect when quantum computing would come online. I got ...