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

James Check, founder and lead analyst at Bitcoin onchain analysis service Checkonchain, said Monday that the quantum threat ...

Safeguarding government operations in a world where today’s public key cryptography can be broken forces a new approach to ...

Every article I see on Quantum Computing makes me generally uneasy. It's been the next big thing for a long time and I still don't see the use case nor am I particularly excited about the future of ...

Earlier this month, Google's quantum computing scientists demonstrated a breakthrough that indicates quantum computing is for real -- and will be able to find its place among other kinds of computers ...

For more than a decade, the world of digital currency has been built on a single foundation: the blockchain. This complex, code-based system of distributed ledgers was a revolutionary approach to ...

Today’s quantum computing hardware is severely limited in what it can do by errors that are difficult to avoid. There can be problems with everything from setting the initial state of a qubit to ...

Time evolution of a quark-antiquark pair produced by a high-energy particle collision. The pair separates in space, producing additional quark-antiquark pairs, but these secondary particles still ...

One stock that's been a major beneficiary of the enthusiasm surrounding quantum AI is Rigetti Computing -- whose shares have ...