What is quantum computing? Quantum computers exploit the principles of quantum mechanics— entanglement and superposition among them—to model scenarios with a massive number of probabilities.

QuiX Quantum, the Dutch photonic quantum computing pioneer, today announced it has secured €15 million in Series A funding to ...

Quantum computing stocks climbed on Thursday with IonQ and D-Wave the biggest gainers. IonQ turned positive in 2025.

Quantum computing, like other transformative technologies, presents a spectrum of possibilities, both beneficial and harmful.

In this episode of the Physics World Weekly podcast I am in conversation with James Wootton, who is chief scientific officer at Moth Quantum. Based in the UK and Switzerland, the company is developing ...

Quantum computing is often heralded as the next frontier, with projections of hundreds of billions in economic value fueling intense investment and hype. Yet savvy business and government leaders ...

Amazon is getting into quantum computing with the launch of its Ocelot chip, which is supposed to make error correction more efficient.

Google GOOGL.O aims to release commercial quantum computing applications within five years, Google's head of quantum told Reuters on Wednesday, in a challenge to Nvidia's NVDA.O predictions of a ...

Quantum Computing (QUBT) shares tumbled Monday after jumping 50% last week when the photonic and quantum optics provider flagged progress at its planned quantum chip foundry.

Not for the first time in their relatively brief existences, quantum computing stocks shot well higher in value on Thursday. That wasn't due to any fresh innovation, discovery, or major business ...

Shares in major quantum computing companies are on the rise Tuesday after D-Wave announced the availability of its Advantage2 system.

Quantum Computing Inc. faces challenges with cash burn and weak financials, but shows potential with recent milestones. Click for my updated look at QUBT stock.