The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

Within five years we are likely to start to see real-world applications become possible, even before we get to a large-scale ...

TWA is one such semiclassical approach that dates back to the 1970s, but is limited to isolated, idealized quantum systems ...

The uncertainty inherent to quantum mechanics has long left physicists wondering whether the observations we make on the ...

Researchers at tech giant IBM ($IBM) have developed a new quantum algorithm that shows a notable speed advantage over the ...

Although quantum computing enterprises IonQ and Rigetti were previously all the rage, both have encountered sharp volatility ...

IonQ announces a new world record – achieving 99.99% two-qubit gate fidelity. Here’s why that milestone warrants buying IONQ ...

At first glance, the Fibonacci sequence might seem like no more than a bit of mathematical trickery. But look around, and it pops up again and again and again, in computer science and in nature. It’s ...

Emails, credit card purchases, secrets told over fibre optics—all of it could come undone The post Quantum Computers Will ...

Imagine the tap of a card that bought you a cup of coffee this morning also let a hacker halfway across the world access your bank account and buy themselves whatever they liked. Now imagine it wasn’t ...