Quantum Technology Facing Challenges: Stock Decline After CEO Statement

A notable plummet in the stocks of quantum computing companies caught investors' attention on Wednesday. The prices, which had been consistently rising for an entire year, dropped after Nvidia CEO Jensen Huang announced that the practical application of the technology is likely still two decades away.

Huang tempered expectations for an industry already facing heavy investments in a technology that has so far only been applicable for specific calculations. "If you talk about 15 years, that would be optimistic. 30 years would be too pessimistic, but in 20 years, we could potentially be there," Huang stated at an investor conference.

Particularly affected were the stocks of Rigetti Computing and Quantum Computing, whose prices plummeted by over 17 percent in pre-market trading. IonQ and D-Wave Quantum also recorded losses of 9.4 and 14 percent, respectively. Overall, the companies could lose around 3 billion dollars in market value if the losses persist.

Despite the setback, the stocks of all the mentioned companies had tripled over the past year, fueled in part by a highly noted breakthrough by Google's parent company Alphabet and the growing computational demand from generative AI applications. In December, Google had introduced a new chip model capable of solving a complex computational problem in five minutes—a feat that would take an unimaginably long time for classical computers.

In April 2024, Microsoft and Quantinuum announced they had achieved a significant step toward the commercialization of quantum computers. However, they remained silent on how many years it might still take for the technology to surpass conventional supercomputers.