One paper finds that attacking the bitcoin blockchain through quantum mining would demand the energy output of a star.

Two research groups say they have significantly reduced the amount of qubits and time required to crack common online ...

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

The most urgent security challenges in chips are no longer abstract quantum-secure algorithm choices or late-stage feature ...

Google researchers have warned that quantum computers could break widely used encryption systems by 2029, a timeline that ...

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

Bitcoin’s creator has hidden behind the pseudonym Satoshi Nakamoto for 17 years. But a trail of clues buried deep in crypto ...

Aethyr Research has released post-quantum encrypted IoT edge node firmware for ESP32-S3 targets that boots in 2.1 seconds and ...

Dark Reading’s Kelly Jackson Higgins shares insights on the past, present, and future of cybersecurity after attending the 2026 RSAC Conference.

An AI agent was banned from editing Wikipedia pages... and that's when things got weird, with the agent publishing its complaints publicly.

The encryption protecting global banking, government communications, and digital identity does not fail when a quantum ...