Quantum computing threats to Ethereum and Bitcoin may arrive sooner than expected. Vitalik Buterin and leading researchers ...

A major security firm warns that accelerating quantum advances could challenge Bitcoin’s long-term cryptography.

Vitalik Buterin warns quantum computing could break Bitcoin and Ethereum’s cryptography by 2028, urging developers to act ...

Why Satoshi’s wallet is a prime quantum target Satoshi’s 1.1-million-BTC wallet is increasingly viewed as a potential quantum ...

Bitcoin is unlikely to face a meaningful threat from quantum computing for at least two to four decades, according to ...

Experts warn quantum computers could someday forge Bitcoin’s digital signatures, allowing unauthorized transactions.

Ethereum creator Vitalik Buterin told developers in Buenos Aires on Tuesday that quantum computers will have the ability to ...

The recent Project Eleven bounty for quantum computers cracking cryptographic keys is a joke. It provides no serious incentive at all. Recently, Project Eleven (a quantum computing research group) ...

As far as open-source protocols go, one area in which Bitcoin is unique is the sheer difficulty of making any changes to the protocol. Unlike most other protocols, where features can be added, ...