NVIDIA CEO Jensen Huang predicted that commercialization of quantum computers will take approximately 20-30 years, causing related stocks to plummet. CEO Huang emphasized that NVIDIA will play an important role in quantum computer development, but made clear that a long time is needed before commercialization. Consequently, quantum computer-related stocks such as Rigetti Computing and IonQ recorded declines of over 40%. Investment experts analyzed that CEO Huang's remarks encouraged AI-related investments while dampening sentiment for quantum computer-related investments.