Rigetti Computing is pursuing a more universal gate-based quantum system that theoretically should be able to solve more complex computational problems. The company uses a modular chip architecture ...

A vital ingredient for making quantum computers truly useful just might be conventional computers. That was the message from a gathering of researchers this month, which explained that classical ...

Quantum computing has moved from whiteboards to Wall Street, and few names capture that shift more starkly than D-Wave ...

They are effectively wagering that addressing specific optimization challenges today holds more value than the promise of ...

IonQ’s third-quarter revenue performance has significantly surpassed the company’s guidance. Rigetti’s declining revenues and increasing operating losses highlight its limited commercial success. With ...

At this week’s Supercomputing Conference, SC25 in St. Louis, Missouri Nvidia highlighted how it expects to accelerate computing to quantum processors in the future. “In the future, every supercomputer ...

The AI boom is driving an explosive surge in computational demands and reshaping the landscape of technology, infrastructure, and innovation. One of the biggest barriers to widespread AI deployment ...

IonQ expects its computing power to increase by approximately 20,000 times by 2030. Rigetti anticipates a tenfold increase in its computing power by 2027. Both stocks are speculative, but one has a ...