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

Charles H. Bennett and Gilles Brassard, winners of this year’s Turing Award, spent their lives touting the advantages of the ...

Google published a paper on March 31 that states that Bitcoin's cryptography could be impacted by quantum computing sooner ...

A small mathematical revision to quantum mechanics could effectively limit the purported infinite capacities of quantum ...

An American physicist and Canadian computer scientist received the A.M. Turing Award on Wednesday for their groundbreaking ...

Quantum computers of the future may be closer to reality thanks to new research from Caltech and Oratomic, a Caltech-linked start-up company. Theorists and experimentalists teamed up to develop a new ...

If a quantum computer can fake those signatures, a hacker could empty any wallet. Ethereum is moving quickly to stay ahead.

The search giant set a corporate deadline to migrate all authentication services to quantum-resistant cryptography, validating the timeline Ethereum has been building toward for eight years. Bitcoin's ...

A 57-page whitepaper identifies how future quantum computers could target Ethereum's wallets, smart contracts, staking system ...