This could pave the way for quantum computers with more qubits that can be used for AI. There's still a long way to go, ...

Scientists demonstrate a process called "magic state distillation" in logical qubits for the first time, meaning we can now build quantum computers that are both error-free and more powerful than ...

The potential for these kinds of machines to reshape computer processing, increase energy efficiency, and revolutionize ...

Detailed price information for Rigetti Computing Inc (RGTI-Q) from The Globe and Mail including charting and trades.