
Quantum stocks like Rigetti plunge after Nvidia’s Huang says the computers are 15 to 30 years away newsthirst.
Nvidia CEO Jensen Huang speaks during the launch of the supercomputer Gefion at Vilhelm Lauritzen Terminal in Kastrup, Denmark, Oct. 23, 2024. Ritzau Scanpix | Mads Claus Rasmussen | Via Reuters Quantum computing stocks dropped Wednesday after Nvidia CEO Jensen Huang declared that useful quantum computers are many years away. “If you said 15 years…