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

Traditional encryption methods have long been vulnerable to quantum computers, but two new analyses suggest a capable enough ...

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

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 ...

The research shows quantum computers may break bitcoin and ether wallet encryption with far fewer qubits than previously ...

Scientists have unveiled a new approach to ultra-secure communication that could make quantum encryption simpler and more ...

Developers are considering ways to quantum-proof the world's oldest cryptocurrency as the threat of this computing moves beyond a hypothetical.