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

D-Wave is about to make waves. The quantum computing firm announced on Wednesday that, for the first time, it was able to “successfully simulate the properties of magnetic materials” using its Advantage2 annealing quantum computer,

Quantum computing firm D-Wave claims it has demonstrated quantum supremacy on a “useful, real-world problem.” The company said the achievement was made using D-Wave’s Advantage2 prototype annealing quantum computer. Quantum supremacy is when a quantum computer can carry out calculations that classical computers practically cannot.