Jensen Huang's damaging comments about quantum computing caused major turbulence for the Berkeley-based Rigetti Computing's stock. But that's not the end of the story.

Jensen Huang’s comments at last week’s CES about quantum computing being decades away stirred up discussion within the quantum industry.

The recent AI advances by Chinese upstart DeepSeek could be the beginning of a potential nightmare scenario that Nvidia Corp. Chief Executive Jensen Huang has been worrying about since the chip maker’s meteoric rise.