IBM stock climbed 6.3 per cent in pre-market trading on Thursday after the Wall Street Journal reported the Trump Administration was awarding $2 billion in grants to nine quantum-computing companies, of which IBM would receive $1 billion. Rigetti Computing stock gained 14.6 per cent, GlobalFoundries was up 9.7 per cent, D-Wave Quantum jumped 19.3 per cent, and Infleqtion added 26 per cent.Quantum ComputingThe Trump administration is awarding $2 billion in ​grants to nine ​quantum-computing companies in deals that include the ​U.S. government taking equity stakes, the Wall Street Journal reported on Thursday, citing the Commerce Department. The department has agreed to ‌give $1 billion ⁠of ⁠the package to IBM, while GlobalFoundries will receive $375 million, according ​to the report.The remaining firms, including D-Wave Quantum, Rigetti Computing ​and Infleqtion, are expected to receive $100 million each, while startup Diraq may receive $38 million, according to the ​WSJ report.The investments would extend ⁠the Trump ‌administration's push to take equity stakes ​in companies ​considered critical to the domestic supply ⁠chain as well as to counter China's ​dominance in certain sectors, including chipmaking.It has ​already taken big stakes in companies such as Intel and MP Materials, a rare earth mining company.Quantum computers harness the laws of quantum mechanics to process information exponentially faster than traditional supercomputers ‌for handling complex mathematical problems.But existing quantum computers dedicate so much of their computing ​power to ​fixing errors ⁠that they are not, on net, faster than classical computers.The U.S. Department of Commerce, IBM, GlobalFoundries, Rigetti Computing, D-Wave ​Quantum and Infleqtion did not immediately respond to Reuters' requests for comment.Shares of companies that are part of the deal rose between 7 per cent and 21 per cent in premarket trading.