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 ...

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

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

In February, a research team published a new architecture showing that RSA-2048, the encryption standard underpinning most of the internet’s security, could be broken with fewer than 100,000 physical ...

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

Google just issued a warning that has great implications for the cybersecurity world: "Q-Day" — the moment when a quantum computer becomes powerful enough ...

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 ...