sciencehabit writes: The D-Wave computer, marketed as a groundbreaking quantum machine that runs circles around conventional computers, solves problems no faster than an ordinary rival, a new test shows. Some researchers call the test of the controversial device, described online today in Science, the fairest comparison yet. But D-Wave argues that the computations used in the study were too easy to show what its novel chips can do.
Sign up for the Slashdot Daily Newsletter! DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Win a FREE Moto Z2 Force Edition smartphone from Wirefly ×