qector-testing-strategylisted

The QECTOR testing and validation strategy (manual 23). Covers the eight validation layers (syndrome faithfulness, property- based, exhaustive oracle, cross-decoder equivalence, DEM pipeline, LER parity, qLDPC correctness, memory behaviour, API stability, GPU kernels), the stale test-count policy, the cross-decoder equivalence tests (batch == per-shot; UF == FastUF; GPU == CPU), and the hardware-gated GPU test policy. Load for any question about how a result is verified, what tests are required, or what the "stale" notice means.
GuillaumeLessard/qector-claude-plugin · ★ 1 · Testing & QA · score 62

Install: claude install-skill GuillaumeLessard/qector-claude-plugin

# QECTOR Testing and Validation Strategy Source of authority: v1.0.0 reference manual, chapter 23. ## The eight validation layers (Table 23.1) | Layer | What it locks | Representative evidence | | -------------------------- | -------------------------------------------------------------------------- | ------------------------------------------------------------------------------ | | Syndrome faithfulness | `H c = s` for reachable syndromes across all backends | `test_syndrome_faithfulness.py`, `cross_decoder_tests.rs` | | Property-based | Randomised reachable syndromes, adversarial and degenerate inputs | `test_property_faithfulness.py`, `test_property_gf2_invariants.py` | | Exhaustive oracle | Exact MWPM optimality on small codes | `test_brute_force_small.py` | | Cross-decoder equivalence | Batch equals per-shot; UF equals FastUF; GPU equals CPU | `test_property_batch_equivalence.py`, `test_cuda_cpu_bit_identical.py` | | DEM pipeline | Parser, collapse rule, weights, observables | `test_dem*.py`, `test_dem_collapse_*.py` | | LER parity |