Four Ways to Invest in Quantum Computing

In early December, Google introduced a quantum computing chip, Willow, that engineers used to solve the hardest benchmark in the field.A post on the Alphabet (GOOGL) subsidiary's blog explains the significance of the achievement:"Willow's performance on this benchmark is astonishing: It performed a computation in under five minutes that would take one of today's fastest supercomputers ... 10 septillion years. If you want to write it out, it's 10,000,000,000,000,000,000,000,000 years. This mind-boggling numb ...