Shares of IonQ, Rigetti, and D-Wave jumped this week after news emerged that the U.S. government is directly investing funds from the CHIPS and Science Act into a range of quantum computing companies, according to The Motley Fool.
The CHIPS and Science Act, best known for subsidizing domestic semiconductor manufacturing, contains provisions for broader technology investment — and quantum computing is now in line for a direct slice of that money. The announcement gave the sector a notable boost, lifting multiple publicly traded quantum companies in tandem.
The rally has revived a familiar question for investors: is quantum computing finally becoming real? The companies involved — IonQ, which uses trapped-ion technology; Rigetti, which builds superconducting quantum processors; and D-Wave, which specializes in quantum annealing — represent different technical approaches to the same fundamental challenge of building computers that harness quantum mechanical effects to solve problems classical machines cannot.
The sector has seen explosive stock moves before, often tied to headlines rather than commercial milestones, and skeptics have long argued that practical, large-scale quantum computing remains years away. But direct government funding, rather than speculative investor enthusiasm, signals a more durable form of institutional confidence in the technology's trajectory.
The story matters because government backing through a landmark industrial policy law lends quantum computing a credibility that stock hype alone never could — and suggests Washington views it as strategically important enough to fund alongside conventional chip manufacturing.