Why does quantum error correction need high-performance classical computing?
Error correction requires repeatedly interpreting measurement outcomes and deciding corrective actions within useful time bounds. Decoder algorithms, classical compute, data movement and control integration therefore affect whether a quantum processor can scale reliably.
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IBM, Oak Ridge and AMD Put Quantum Error Correction on an HPC Test TrackThe new IBM, ORNL and AMD co-design platform focuses on decoders and orchestration, the classical systems quantum error correction depends on.
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