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

A major problem with quantum computers is memory, as the information they contain can be quickly lost. Quantum computers are ...

New data shows a nine-atom quantum system tracks temperature trends more accurately than established classical echo state ...

Google's quantum paper made headlines with that number. Here's what it means, what's actually at risk, and why 6.9 million ...

Can a handful of atoms outperform a much larger digital neural network on a real-world task? The answer may be yes. In a ...

Our tech experts explain how to make the likes of Google Assistant, Siri and Voice Access on Windows genuinely useful ...

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

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

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

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

Quantum computers rely on qubits, which are highly sensitive and prone to errors. Existing methods often require about 1,000 ...