New research suggests quantum computers capable of breaking internet encryption may arrive sooner than expected—with AI ...

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

Quantum computers struggle with a major flaw: their information vanishes unpredictably. Scientists have now created a new method that can measure this loss over 100 times faster than before. By ...

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

Quantum circuits are supposed to gain power as they grow longer, but noise changes the picture. A new study finds that earlier steps in these circuits gradually lose their impact, with only the final ...

Anxieties over the quantum threat to Bitcoin have been growing, but Bernstein backs Back in saying there’s no cause for alarm ...

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require ...

Mounting urgency around quantum tech is forcing crypto networks to evolve, analysts say. Much of quantum computing is ...

Google warns that quantum computers could break crypto sooner than expected, heightening the urgency for post-quantum security across blockchain networks.

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 ...

Future quantum computers will need to be less powerful than we thought to threaten the security of encrypted messages.

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