Decision Workspace
ruqu-core vs qnect vs qvnt
Side-by-side comparison of Rust crates
51
ruqu-core
experimentalv2.0.5
High-performance quantum circuit simulator in pure Rust - state-vector simulation with SIMD acceleration, noise models, and multi-threading
45
qnect
experimentalv0.3.0
⚛ Quantum computing in Rust: from Bell pairs to distributed quantum networks.
39
qvnt
growingv0.4.4
Advanced quantum computation simulator.
Core Metrics
| ruqu-core | qnect | qvnt | |
|---|---|---|---|
| Health Score | 51 | 45 | 39 |
| Total Downloads | 161 | 1.7K | 20.2K |
| 30d Downloads | 64 | 7 | 49 |
| Dependents | 12 | 0 | 4 |
| Releases | 4 | 5 | 14 |
| Last Updated | 43d ago | 206d ago | 1212d ago |
| Age | 1m | 7m | 4y 10m |
Health Breakdown
ruqu-core
Maintenance
11
Quality
16
Community
9
Popularity
3
Documentation
12
qnect
Maintenance
11
Quality
11
Community
6
Popularity
4
Documentation
13
qvnt
Maintenance
5
Quality
12
Community
8
Popularity
5
Documentation
9
Technical Details
| ruqu-core | qnect | qvnt | |
|---|---|---|---|
| Version | 2.0.5 | 0.3.0 | 0.4.4 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 8 | 12 | 11 |
| Crate Size | 206KB | 114KB | 2.3MB |
| Features | 4 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2018 |
| MSRV | 1.77 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ruqu-core leads with a health score of 51/100, but none of the options score above 80.
- •qvnt has the most downloads (20.2K), suggesting wider adoption.
- •⚠ qvnt has not been updated in over a year.
- •qnect, qvnt are pre-1.0 — API may change.