Breakthroughs from Google, Caltech, and IBM have reignited debate over “Q-Day,” when quantum computers could break Bitcoin’s cryptography.

Quantum computing may prove to be an existential threat to Bitcoin, but human panic and slow preparation are bigger ...

In order to increase the dependability of quantum calculations, study explores the use of Shor’s algorithm in a noisy quantum ...

Within five years we are likely to start to see real-world applications become possible, even before we get to a large-scale ...

A research team from Google Quantum AI has developed a new quantum algorithm that is intended to enable a verifiable quantum ...

If we become quantum tomorrow, data is lost today. Quantum comes down to size and efficiency. Current computers approach ...

A quick hands-on guide to AES, RSA, and post-quantum encryption. Learn how they work, how to use them safely, and what to do ...

Transitioning to quantum-safe cryptography is not necessarily a top priority for every system of every organization, said the ...

Google says its quantum computer achieved a verifiable calculation that classic computers cannot. The work could point to future applications.

Google’s Quantum Echoes now closes the loop: verification has become a measurable force, a resonance between consciousness and method. The many worlds seem to be bleeding together. Each observation is ...

Human Rights Foundation warns 6.51 million BTC face quantum computer threats within five years, including Satoshi's coins.

IBM scientists entangled 120 qubits in a single coherent “cat state,” a record-breaking feat in quantum computing.