D-Wave's claim that its quantum computers can solve problems that would take hundreds of years on classical machines have been undermined by two separate research groups showing that even an ordinary

The company says it has solved the first problem of scientific relevance with a quantum processor faster than could be done with classical computers—but others disagree

Regardless, it is unlikely to be a game-changer for the stock in the near term. D-Wave Quantum remains a capital-intensive company with very little revenue. It will remain a high-risk dilutive investment for the foreseeable future.