The errors that quantum computers make are holding the technology back. But recent progress in quantum error correction has ...

What is it about quantum computers that makes them more powerful than conventional machines? A new experiment shows that the property of “quantum contextuality” may be a key ingredient. Quantum ...

What if the most complex problems plaguing industries today—curing diseases, optimizing global supply chains, or even securing digital communication—could be solved in a fraction of the time it takes ...

Scientists at Quantinuum have unveiled the world's most powerful quantum computer. The team claims the new system is capable of solving a problem that a supercomputer could handle only if it consumed ...

Quantum computing is advancing quickly and becoming commercially viable. As a result, it now needs its own real estate. Companies like Microsoft, IBM, Google and Amazon are all making investments and ...