Quantum computing news usually picks up near the end of the year, as companies try to provide evidence that they are hitting ...

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

The Nvidia logo outside the company's offices in Shanghai, China, on Monday, Sept. 22, 2025. Credit - Qilai Shen—Bloomberg/Getty Images In the last two weeks, NVIDIA, the enabler and chief beneficiary ...

SAN FRANCISCO (Reuters) -IBM announced on Wednesday it has built a new experimental quantum computing chip called Loon that demonstrates it hit a key milestone toward making useful quantum computers ...

Quantum computers are coming. Or, at least, that’s what current predictions say. These machines harness the power of quantum ...

Building useful quantum technologies—from sensors to computers—requires generating highly complex entangled states, in which ...

Quantum computers, systems that process information leveraging quantum mechanical effects, have the potential of ...

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Algorithms called phantom codes could help quantum computers run complex programs without errors, overcoming a big hurdle for making the technology more broadly useful. Many popular error-correcting ...

Quantum computers can produce randomness much more easily than previously thought, a surprising discovery that shows we still have much to learn about how the strange realm of quantum physics ...

IonQ uses trapped ions to develop quantum computers on the gate-based model, the most common framework. It benefits from vertical integration, meaning it controls much of its supply chain by building ...