TechQuantum error correction advances well beyond breakeven

Complex quantum algorithms require logical qubits, which link hardware qubits to detect and correct errors. Quantinuum says its current-generation hardware can scale well past breakeven, with some performance measures improving by more than a factor of 10 at each increase in logical-qubit size.

quantum computingerror correctionQuantinuum

AArs Technica★★☆☆☆2026-10-20 18:08Original