According to the latest Google research, it could take as few as 1,200 logical qubits for a quantum computer to break ...

Bitcoin and several other cryptocurrencies use an implementation of ECC called secp256k1. According to Google, its ...

According to a study by engineers at Caltech and the UC Department of Physics, quantum computers do not need to be nearly as ...

Quantum computing's rapid progress threatens blockchain security, demanding urgent new cryptographic solutions.

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require ...

At the same time, a March 2026 preprint from a Caltech–Berkeley–Oratomic collaboration explores what might be possible using ...

New research suggests that a quantum computer could crack a crucial cryptography method with just 10,000 qubits.

​For much of the past decade, post-quantum cryptography (PQC) lived primarily in academic journals and standards committees.

Research suggests fault-tolerant quantum machines could arrive sooner than expected, posing a threat to Bitcoin and Ethereum cryptography.

Though Cloudflare already enabled post-quantum encryption for all websites and application programming interfaces (APIs) in ...

The quantum-safe cryptography landscape in 2026 spans PQC vendors, QKD providers, cloud platforms, and consultancies responding to the growing quantum threat. Organizations are adopting a dual ...

Google's quantum research reshapes blockchain security timelines. See how Ethereum, Bitcoin, and Solana differ in ...