Shares of quantum-computing companies that skyrocketed in 2024 collapsed by double digits Wednesday after Nvidia CEO Jensen Huang said practical uses for quantum computing were more than a decade away.

The quantum computing rally came to an abrupt end on Wednesday following comments from Nvidia CEO Jensen Huang. During a question-and-answer session with analysts, Huang put forth a more pessimistic view of the quantum computing timeline:

On Monday at CES, the company unveiled Project Digits, a $3,000 personal AI supercomputer powered by a new GB10 Grace Blackwell Superchip. Reuters reports that yesterday Nvidia CEO Jensen Huang hinted to investors and analysts that there are bigger plans for the Arm-based CPU within that chip, co-developed with MediaTek.