Up by About 2,000% in the Past Year, Is Rigetti Computing Stock a Buy?

Analysts at McKinsey & Company believe it could take until 2040 or later before one of these devices will be able to function at scale. And while industry leader Alphabet believes it can create a commercially viable quantum computer within five years, investors should take that forecast with a grain of salt. Big tech is not infallible, and management teams have an incentive to err on the side of optimism to keep shareholders happy.If quantum computers can be made practical, reliable, and cost effective, the ...