Google says it has cracked a quantum computing challenge with new chip

Google on Monday said that it has overcome a key challenge in quantum computing with a new generation of chip, solving a computing problem in five minutes that would take a classical computer more time than the history of the universe.

Like other tech giants such as Microsoft and International Business Machines, Alphabet’s Google is chasing quantum computing because it promises computing speeds far faster than today’s fastest systems. While the math problem solved by the company’s Santa Barbara, California quantum lab does not have commercial applications,