Shares in America’s “Quantum Four” quantum computing companies surged again yesterday. D-Wave, IonQ, Quantum Computing, and Rigetti all saw their stock prices jump by double-digit percentages. But why ...

Quantum computing may be the next technology megatrend. Every few decades, a new technology megatrend comes around with the potential to transform the way people live and work. Most recently, these ...

Shares of quantum computing firm Rigetti Computing Inc (NASDAQ:RGTI) are trading higher on Thursday, fueled by a wave of positive developments that underscore growing investor confidence. Here’s what ...

Quantum Computing’s announcement of a $750 million private placement has introduced some turbulence, with investors reacting to expected dilution and the newly issued shares being priced below recent ...

Rigetti Computing (RGTI) is drawing renewed investor attention after landing $5.7 million in new commercial orders for its Novera quantum systems, as well as a $5.8 million contract with the U.S. Air ...

The 2025 Nobel prize in physics has been awarded to John Clarke, Michel Devoret and John Martinis for their work on showing how quantum particles can mysteriously tunnel through matter, a process that ...

In a significant challenge to Nvidia’s dominance, OpenAI announced Monday it would buy 6 gigawatts of computing power from data centers that will run exclusively on AMD chips. Nvidia (NVDA) has become ...

Quantum computing investing encompasses a wide variety of businesses. The quantum computing space is really starting to heat up. Many of the top picks surged during September, leaving investors ...

Investors in quantum computing stocks are having another great week, with shares in the major publicly traded firms up by double digits over the last 24 hours in most cases. Here’s a snapshot of their ...

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