QC Design says its AI found lower-error quantum-correction circuits in simulation

Verdict: MONITOR

The company reports a median error-rate reduction above tenfold across more than 100 modeled design tasks; no quantum processor tested the designs.

Reviewed, edited and approved by Joerg Germann, Editor · Editorial method

Quantum Litmus provides independent editorial analysis, not investment advice.

Holdings disclosure: Holdings confirmed 5 October 2026: the editor personally holds shares in IONQ, IQMX, NVDA, PSQL, QBTS, QUBT, RGTI, and XNDU.TO. Backloop Technology holds none. These holdings did not determine selection or the readiness judgment. About this report.

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