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

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

Following a spate of deadly wildfires earlier this year, many of us find ourselves asking how we can fight such a powerful ...

Someday, somebody, somewhere will likely have a quantum computer capable of cracking the fragile codes that underpin every ...

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

A new study offers a user-friendly template for simulating quantum systems on consumer laptops, saving supercomputers for ...

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 ...

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 ...

This episode of Physics World Stories features an interview with Jessica Esquivel and Emily Esquivel – the creative duo ...

Encryption—the process of sending a scrambled message that only the intended recipient’s device can decode—allows private and public sectors alike to safeguard information. Traditional encryption uses ...