Nabil Amer at IBM, Quantum key exchange through optical fiber; Richard Hughes at Los Alamos National Laboratory, Ground-to-satellite optical communications; John Preskill at Caltech, Quantum ...

Keith Martin receives funding from EPSRC. Will quantum computers crack cryptographic codes and cause a global security disaster? You might certainly get that impression from a lot of news coverage, ...

Quantum cryptography represents a cutting-edge approach to securing communication channels, leveraging the principles of quantum mechanics to achieve unprecedented levels of security. The underlying ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. It may well come as a surprise to you that Google has been ...

In 1994, the computer scientist Peter Shor discovered that if quantum computers were ever invented, they would decimate much of the infrastructure used to protect information shared online. That ...

Imagine waking up one day to find that all your confidential emails are suddenly an open book for anyone with a powerful enough computer. Sounds like a nightmare, right? Well, with the rapid ...

No longer relegated to post-doctorate physics academia and sad Schrödinger's cat thought experiments, post-quantum computing remediation has arrived in the real world. Quantum computing is expected to ...

Microsoft prepares for security in a world where our old codes are easily broken. Get familiar with these technologies now before they become necessary. Much of what we do to keep our online lives ...