A new contender is beginning to secure space on executive agendas as organisations think about technologies that could ...

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Quantum computing has long felt like a perpetual promise — a mysteriously powerful technology that’s always “about 10 years away.” If you tuned it out, you weren’t alone. But something has shifted ...

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 ...

Majorana 2 is Microsoft's newest quantum chip, introduced at Microsoft Build 2026 as a major milestone in the company's quantum computing roadmap. The Majorana 2 quantum chip is designed to advance ...

The number of publicly traded quantum computing companies has increased over the past several years. A technology that until ...

Quantum computing, once hailed as a new advancement, has encountered significant challenges that have tempered early optimism. Sabine Hossenfelder explores the ...

Quantum computing stocks are rallying on Tuesday after Nvidia announced a new AI advancement utilizing the technology.

What caused those tremendous gains? Quantum Computing Inc. and Rigetti didn't announce any news last week. D-Wave's CEO, Alan Baratz, was on stage at two conferences on April 14 and 15, but his ...

Scientists have discovered the cause of a persistent glitch that continues to disrupt superconducting quantum computers, even when they have built-in defenses. For all their advanced hardware, ...

On World Quantum Day 2026, tangible breakthroughs like IonQ’s networked quantum systems and Nvidia’s infrastructure push drove immediate stock reactions, signaling that investors can no longer treat ...

Most quantum computing companies accelerate electrons through "superconducting loops" to achieve a quantum state. These systems are fairly easy to manufacture, but they're large, expensive to operate, ...