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Quantinuum Demonstrates Helix Quantum Error Correction Architecture on Helios Hardware
Trapped-ion quantum computing developer Quantinuum (NASDAQ: QNT) has announced the experimental validation of its Helix quantum error correction (QEC) architecture on its 98-qubit commercial processor, Helios. Detailed in a published research paper, the demonstration validated a complete fault-tolerant stack—spanning protected logical memory, high-speed logical Clifford computation, and inter-code logical entanglement—outperforming unencoded physical baselines across all benchmarked operations without relying on postselection.
