Quantum computing advances push security teams to replace encryption keys faster and adopt quantum-resistant algorithms.

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

It is hoped Charles H Bennett and Gilles Brassard's work will make digital communications secure for decades ahead.

The pair will share the $1 million prize for their pioneering work in quantum cryptography and the broader field of quantum ...

Nation-states and malicious actors are collecting encrypted data so they can read it with future quantum computers. These ...

Quantum computers could solve certain problems that would take traditional classical computers an impractically long time to ...

By Cade Metz Cade Metz has reported on quantum technologies since the 1990s. In the mid-1980s, Charles Bennett and Gilles ...

Saylor argued that if AI weakens long-term competitive advantages, investors may shift capital toward assets such as Bitcoin.

A recent report finds that quantum computing poses a genuine threat to Bitcoin, while efforts to safeguard the network are ...

Researchers say quantum breakthroughs could eventually expose millions in Bitcoin unless the network adopts post-quantum ...

RSA encryption is a major foundation of digital security and is one of the most commonly used forms of encryption, and yet it operates on a brilliantly simple premise: it's easy to multiply two large ...

The amount of quantum computing power needed to crack a common data encryption technique has been reduced tenfold. This makes the encryption method even more vulnerable to quantum computers, which may ...