Computing experts love speed races, and there’s an ongoing battle to build the fastest computer on earth. Usually the overall trend follows what’s known as Moore’s Law, with the speed of the fastest computer doubling every 14 months or so. But last week saw the announcement of a new kind of speed record. A team of scientists from Google said they used a quantum computer to solve a problem in less than four minutes that would have taken a traditional supercomputer 10,000 years to complete. What could quantum computing mean for education?