Quantum computing stocks rallied sharply on Thursday after the Trump administration unveiled a sweeping multibillion-dollar funding initiative designed to accelerate America’s position in the global quantum race. The announcement triggered a surge across both established technology companies and speculative quantum startups as investors responded to growing government support for one of the world’s most strategically important emerging technologies.

IBM Emerges as Major Winner in Quantum Funding Push

International Business Machines Corp. received one of the largest awards under the new federal initiative, securing $1 billion from the U.S. government to support the development of a quantum chip manufacturing foundry.

IBM also committed to investing an additional $1 billion of its own capital into a newly formed business called Anderon, which will focus on producing advanced quantum processors.

The combined investment will support operations at a quantum wafer facility located within an existing semiconductor research center in Albany, New York. The project forms part of a broader effort to establish domestic quantum manufacturing capabilities as geopolitical competition over advanced technologies intensifies.

IBM shares climbed roughly 12% during Thursday trading, marking the company’s strongest single-day gain in more than a year and reflecting renewed investor optimism surrounding the commercial future of quantum computing.

Quantum Sector Stocks Experience Massive Rally

The funding announcement sparked aggressive buying activity across the broader quantum computing sector. Semiconductor manufacturer GlobalFoundries surged 15% after confirming it would receive $375 million in federal support tied to specialized quantum chip development.

Meanwhile, smaller publicly traded quantum firms posted even larger gains. D-Wave Quantum jumped 33%, while Rigetti Computing and Infleqtion each advanced roughly 31% after announcing preliminary funding agreements with the U.S. Commerce Department.

Several additional companies, including Atom Computing, Quantinuum, and Australian startup Diraq, also secured funding commitments under the initiative.

The market reaction highlights how investors increasingly view quantum computing as one of the next major technological investment cycles, comparable in some ways to the artificial intelligence infrastructure boom currently dominating semiconductor and cloud computing markets.

National Security and AI Competition Drive Investment

The U.S. government’s growing involvement reflects rising concern that quantum computing could eventually reshape global cybersecurity, military systems, pharmaceutical development, financial modeling, and artificial intelligence processing.

Unlike traditional computers, quantum systems leverage quantum mechanical principles to process vast amounts of information simultaneously, potentially solving problems that remain computationally impossible for today’s most advanced supercomputers.

Officials also view quantum leadership as a national security priority because sufficiently advanced systems could eventually break existing encryption methods that currently protect government networks, financial institutions, and sensitive communications.

The new funding package originates from resources allocated under the 2022 CHIPS and Science Act, which initially focused on rebuilding domestic semiconductor manufacturing capacity. Commerce Secretary Howard Lutnick has since redirected portions of the program toward strategic technologies capable of generating long-term economic and geopolitical advantages.

Importantly, the government will receive minority noncontrolling equity stakes in participating companies, signaling a more investment-oriented approach to federal industrial policy.

Looking ahead, investors will likely continue monitoring whether quantum computing can transition from experimental research into commercially scalable applications. While widespread commercialization may still take years, growing government backing, accelerating private investment, and intensifying global competition are rapidly transforming quantum computing from a speculative concept into a serious strategic technology race.