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 ...

The encryption protecting global banking, government communications, and digital identity does not fail when a quantum ...

According to a study by engineers at Caltech and the UC Department of Physics, quantum computers do not need to be nearly as ...

With around 26,000 qubits, the encryption could be broken in a day, the researchers report in a paper submitted March 30 to ...

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

Google's finding that breaking bitcoin's cryptography requires 20x fewer qubits than previously estimated has triggered the ...

CoinDesk Research maps five crypto privacy approaches and examines which models hold up as AI improves. Full coverage of ...