Quantum computing may be many years out, but even the founder and CEO of Nvidia now seems to think: “Why wait?” Quantum computing stocks jumped Wednesday following an announcement from Nvidia that it would add a “Quantum Day” event to its GTC conference in March.

Nvidia CEO Jensen Huang claims quantum computing is decades away, but is it really? The quantum era isn’t decades away — it’s unfolding in real-time.

Therefore, Huang's prediction that quantum computers won't go mainstream for 15 to 30 years sounds reasonable. It took Nvidia about two decades for its gaming and professional vis