As the U.S. and China threaten to impose tariffs on goods from aluminum to wine, the two nations are waging a separate economic battle that could determine who owns the next wave of computing.
Chinese universities and U.S. technology companies such as International Business Machines Corp. and Microsoft Corp. are racing to develop quantum computers, a type of processing that is forecast to be so powerful it can transform how drug-makers, agriculture companies and auto manufacturers discover compounds and materials.
Quantum computing uses the movement of subatomic particles to process data in amounts that modern computers cannot handle. Mostly theoretical now, the technology is expected to be able to perform calculations that make today's computers look akin to an abacus.
With your current subscription plan you can comment on stories. However, before writing your first comment, please create a display name in the Profile section of your subscriber account page.