US scientists have connected a novel 20-qubit quantum computer to Frontier, the world’s most ...

A model of artificial intelligence, after partial training on a quantum computer, gave correct answers where it previously made mistakes. Researchers at Multiverse Computing have demonstrated ...

This article is part of a package on the future of quantum computing. Read about the most promising applications of these machines here and see an illustrated field guide to qubits here. Inside a ...

The day when a quantum computer can crack commonly used forms of encryption is drawing closer. The world isn’t prepared, experts say.

Majorana 1, the first quantum chip powered by a Topological Core based on a revolutionary new class of materials developed by Microsoft. Photos by John Brecher for Microsoft. In a previous article I ...

Rice University quantum computing researchers have introduced a novel algorithm with the potential to speed up quantum computing. This algorithm landed the team in the finals for the XPRIZE Quantum ...

Quantum computing stocks were hot in 2025, so it was inevitable that more quantum companies would join the fray in 2026. A quantum computer uses the principles of quantum mechanic ...

Scientists uncovered a quantum spin liquid, a state of matter that may have applications for quantum information. (Nanowerk News) The blue-green lab-grown crystals look like solid rocks, but their ...

Every two decades or so, a new technology upends national security. In the 1940s and 1950s, the atomic and hydrogen bombs established nuclear deterrence. In the 1970s and 1980s, microelectronics led ...

In this episode of C&EN Uncovered, host Craig Bettenhausen speaks with C&EN assistant editor Ananya Palivela about recent advances in quantum computing. Ananya and Craig talk about the results of ...

Quantum computing is driving advances in AI, leading to a surge of global investment. As an international speaker on AI and innovation and a senior manager at global AI company Fractal, I've seen ...

As quantum computers continue to advance, identifying problems they can solve faster than the world’s best conventional computers is becoming increasingly important – but it turns out that a key task ...