A paper shared with CoinDesk shows humans and AI agents beating Google’s March result on a core calculation used by Shor’s algorithm, adding another variable to crypto’s quantum clock.

The real challenge facing bank and insurer CIOs and CISOs is migrating decades-old, interdependent technology stacks before ...

Elliptic curve encryption faces a new quantum threat: Georgia Tech researchers published an algorithm cutting both the qubit count and gate complexity for breaking P-256 and secp256k1. The 2026 ...

IonQ CEO Niccolo de Masi says Q-Day arrives in 2028, threatening Bitcoin's secp256k1 encryption. Here's what the timeline ...

Post-quantum key exchange attack research has definitively closed a decade-long security question: five cryptographers proved that MQV-style lattice-based AKE protocols cannot achieve eCK security, ...

IonQ quantum computer research outlines a 19,397-qubit machine capable of solving Bitcoin's secp256k1 problem in 25.7 days.

Coinbase's September workshop shows signature choices and operational migration must advance together across exchanges, wallets and key-management systems.

Google Quantum AI, the Ethereum Foundation, and Stanford cut the physical qubits needed to break Bitcoin and Ethereum ...

Fidelity says future quantum computers could expose Bitcoin private keys, and a new hash-based signature system may offer ...

Bitcoin may not be quantum-safe, but a new technique could let holders protect some assets without waiting for the entire network to change.

AI-assisted research cut the estimated cost of a future Bitcoin quantum attack by 50%. Here's what the ECDSA.Fail paper means ...

A collaborative research effort involving more than 100 participants and AI coding agents has sharply lowered a widely cited ...