Quantum computing companies have surged recently but Nvidia CEO Jensen Huang had a disappointing message for the sector.

Addressing a question from an audience member, Huang said 15 years would probably be on the "early side" and that 30 years would likely be on

Rigetti offers full-stack quantum-classical computing. RGTI's advancements promise significant growth and reduced error rates. Find out why the stock is a hold.

Shares of Quantum Computing are on the rise as the artificial intelligence (AI) narrative continues to gain steam.

Quantum computing is set to change the world in many ways, some of which we can barely fathom. These three fields, though, will likely not only see rapid change, but may radically alter the way we live. In the end, though, only time will tell what quantum computing’s impact will be. At least we’ll still be able to play Doom.

IonQ ( IONQ -5.69%) has achieved a significant milestone: quantum hardware is now available across all major cloud platforms. This strategic positioning gives developers and enterprises direct access to quantum computing resources through Amazon Web Services, Microsoft Azure, and Alphabet 's Google Cloud.