qubo-formulator
// QUBO (Quadratic Unconstrained Binary Optimization) formulation skill for optimization problems
$ git log --oneline --stat
stars:384
forks:73
updated:March 4, 2026
SKILL.mdreadonly
SKILL.md Frontmatter
namequbo-formulator
descriptionQUBO (Quadratic Unconstrained Binary Optimization) formulation skill for optimization problems
allowed-toolsBash,Read,Write,Edit,Glob,Grep
metadata[object Object]
QUBO Formulator
Purpose
Provides expert guidance on formulating optimization problems as QUBO/Ising models for execution on quantum annealers and variational algorithms.
Capabilities
- Problem encoding to QUBO/Ising
- Constraint handling (penalty methods)
- Variable reduction techniques
- D-Wave integration
- QAOA cost Hamiltonian construction
- Solution decoding
- Embedding optimization
- Penalty weight tuning
Usage Guidelines
- Problem Definition: Formalize optimization problem mathematically
- Binary Encoding: Convert variables to binary representation
- Constraint Handling: Add penalty terms for constraints
- QUBO Construction: Build quadratic matrix form
- Solution Interpretation: Decode binary solutions to original problem
Tools/Libraries
- D-Wave Ocean
- PyQUBO
- Qiskit Optimization
- dimod
- dwavebinarycsp