Which quantum computer is the most powerful ever? It’s complicated

Quantum computing agency IonQ has bought a tool that it claims will be capable to outperform any classical supercomputer or different quantum laptop on the planet – however the machine has but to be constructed and specialists are sceptical about its efficiency. So who at present claims the quantum crown?

Part of the issue is that evaluating quantum computer systems made utilizing a wide range of applied sciences by totally different firms is way from an actual science. One measure is the variety of qubits, or quantum bits, a pc has, with extra …