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1 | 1 | # QECTOR - qectorlab.github.io |
2 | 2 |
|
3 | | -Lightweight static bridge + marketing site for **QECTOR Decoder v3** (high-performance decoder library) and **Qector Workbench** (free professional GUI) under the **qectorlab** brand. |
| 3 | +**Useful static bridge for QECTOR Decoder v3 (high-performance library) and Qector Workbench (free GUI) under the qectorlab brand.** |
4 | 4 |
|
5 | | -**Go to [qector.store](https://qector.store) for licensing, full details, commercial evaluation.** |
| 5 | +**Primary site: [qector.store](https://qector.store) for full details, licensing, commercial evaluation.** |
6 | 6 |
|
7 | | -**Created by Guillaume Lessard (ORCID 0009-0000-3465-3753) / iD01t Productions.** |
| 7 | +**Created by Guillaume Lessard (ORCID 0009-0000-3465-3753) / iD01t Productions. qectorlab org for Workbench and branding; decoder repo maintained under founder account.** |
8 | 8 |
|
9 | | -- Quick-start: pip install qector-decoder-v3 |
10 | | -- Free Workbench: https://github.com/qectorlab/qector-decoder-workbench/releases/tag/v3.4.0 |
11 | | -- Key claims + evidence: Exact PyMatching parity d=15, +35.7% gains, GPU batch - all on GitHub |
12 | | -- Commercial: Source-Available; licenses for production use - see qector.store/commercial |
13 | | -- Full docs & artifacts: https://github.com/GuillaumeLessard/qector-decoder |
14 | | -- PyPI + dynamic version: https://pypi.org/project/qector-decoder-v3/ |
| 9 | +## Quick Start |
| 10 | +```bash |
| 11 | +pip install qector-decoder-v3 |
| 12 | +# Free GUI |
| 13 | +# https://github.com/qectorlab/qector-decoder-workbench/releases/tag/v3.4.0 |
| 14 | +``` |
15 | 15 |
|
16 | | -Primary source of truth: the decoder repo README is mirrored here where useful. |
| 16 | +## Key Claims + Evidence (all on GitHub) |
| 17 | +- Exact MWPM parity with PyMatching through d=15 |
| 18 | +- +35.7% LER reduction with Belief-Matching at d=5 |
| 19 | +- GPU batch (CUDA/OpenCL) bit-identical to CPU |
| 20 | +- BP-OSD for qLDPC |
| 21 | +- Hypergraph-safe Union-Find (v0.6.2+) |
| 22 | +- Full Stim + Sinter + PyMatching compatible |
| 23 | + |
| 24 | +Reproducible artifacts: https://github.com/GuillaumeLessard/qector-decoder (e.g. stim_ler_d13_d15.json, full harness) |
| 25 | + |
| 26 | +## Commercial |
| 27 | +Source-Available (PolyForm Noncommercial for non-comm). Commercial use requires license. |
| 28 | +Free: Workbench GUI, public PyPI (non-comm), all artifacts. |
| 29 | +See qector.store/commercial for tiers (Researcher/Academic, Commercial Deployment, Enterprise + Support). Contact for eval. |
| 30 | + |
| 31 | +## Links |
| 32 | +- Store: https://qector.store |
| 33 | +- Decoder: https://github.com/GuillaumeLessard/qector-decoder |
| 34 | +- Workbench (free): https://github.com/qectorlab/qector-decoder-workbench |
| 35 | +- PyPI: https://pypi.org/project/qector-decoder-v3/ |
| 36 | +- ORCID: https://orcid.org/0009-0000-3465-3753 |
| 37 | +- Book: Mastering QEC on Google Play |
| 38 | + |
| 39 | +Primary source of truth: decoder repo README. This bridge has quick-start, claims, links. |
17 | 40 |
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18 | 41 | ## Stack |
19 | 42 |
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