C++ Quantum Simulator written from scratch
Details
- External ID
- 45856566
- Source
- HN
- Company
- —
- Product
- C++ Quantum Simulator written from scratch
- Website domain
- github.com
- Launched
- Nov. 8, 2025
- Cohort
- —
- Upvotes
- 7
- Upvotes percentile
- 0.37882096069869
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:25 p.m.
- Updated at
- Sept. 7, 2026, 9:25 p.m.
Enrichment
- Theme
- scientific computing and deep tech tools
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- quantum simulator in c++
- Manually corrected
- False
Could you build this?
No Writing a quantum circuit simulator from scratch in C++ requires rigorous quantum mechanics knowledge, complex matrix math, and high-performance numerical optimization.
What it would actually take: Requires implementing state-vector and density-matrix quantum mechanics representations, tensor operations, gate decomposition, and unitary matrix transformations in C++. The system needs high-performance computing libraries (BLAS/LAPACK, OpenMP, or SIMD) and specialized physics expertise in quantum computing theory.
Discussion
No comments on this launch.
Competitors
Other products that read as similar to this one — 165 launches clear the similarity bar, closest 8 shown.
Attention rank: #95 of 166 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Looks like the first mover among its competitors.
- Qumulator · hn · 2026-04-27 · 14 upvotes · similarity 0.66
- genpark-quantum-qubit-state-vector-simulator-skill · github · 2026-09-28 · 7 upvotes · similarity 0.63
- openqarp · github · 2026-09-14 · 49 upvotes · similarity 0.62
- genpark-quantum-statevector-simulator-skill · github · 2026-09-09 · 8 upvotes · similarity 0.55
- genpark-quantum-statevector-simulator-skill · github · 2026-09-09 · 8 upvotes · similarity 0.55
- Coda — Natural language quantum computing · yc · 2026-01-21 · 10 upvotes · similarity 0.55
- Going from 1+1=2 to Quantum Mechanics · hn · 2026-06-01 · 13 upvotes · similarity 0.52
- Jev-Quantum · github · 2026-09-21 · 31 upvotes · similarity 0.50
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.