In a lot of ways, Charlotte is still a teenager trying to figure out who it’s going to be. Sure, this town has technically existed since 1768, but we weren’t invited to sit at the Big City table until ...

IBM and researchers from the University of Chicago announced a demonstration in quantum computing that meets the fundamental criteria for "quantum advantage"—the point where quantum computers can be ...

There are many algorithms for which it has been mathematically proven that a quantum computer can generate results that would ...

Three problems that are out of reach for conventional computers have been cracked by quantum computers and show how important ...

To predict when we’ll have a truly useful quantum computer, we need to know precisely what one is. Columnist Karmela Padavic-Callaghan finds that’s harder to pin down than you might think ...

Four independent research teams report big advances in devices built with the underestimated quantum bits, including lower ...

A quantum problem once described as impossible for classical computers has now been solved using relatively modest hardware.

A surge of funding and federal action is giving the once-futuristic technology a more immediate role in everything from business to cybersecurity. Just as AI has its dreams of “AGI” and ...

Inside a chip no wider than a fingernail, a quantum computer is storing information as tiny vibrations, a breakthrough that ...

The US Department of Energy (DOE) has awarded Genesis Mission grants totaling $1.5 million ...

Quantum computing company PsiQuantum has secured a $125 million expanded agreement with the US ...

Sending quantum information through a chain of qubits, like energy through a Newton's cradle, could be the key to faster operations and take quantum computing to the next level.