One of the biggest hurdles with quantum computers is that their processing is so complex that they have high error rates.
The quantum computing company is still up big in 2025 -- but it's also down by about 44% from its October peak.
Rigetti Computing Inc (NASDAQ: RGTI) came crumbling down in January when Jensen Huang, the chief executive of Nvidia, said quantum computing may take decades to realize practical utility. However, the ...
Bulls believe it's a 'huge and explosive' opportunity, while sceptics see a 'momentum-fuelled bubble' destined to pop.