Circuit Optimizer
Purpose
Provides expert guidance on quantum circuit optimization techniques for reducing gate count, minimizing depth, and adapting circuits to hardware constraints.
Capabilities
- Circuit depth reduction algorithms
- Gate cancellation and merging
- Peephole optimization
- Template matching optimization
- Commutation analysis
- Hardware topology-aware routing
- Two-qubit gate minimization
- Compilation pass orchestration
Usage Guidelines
- Analysis: Profile circuit for optimization opportunities (gate counts, depth, connectivity)
- Gate Reduction: Apply cancellation and merging rules for equivalent gates
- Depth Optimization: Parallelize independent operations where topology allows
- Hardware Mapping: Route circuits to respect hardware connectivity constraints
- Verification: Validate circuit equivalence after optimization
Tools/Libraries
- Qiskit transpiler
- pytket (t|ket>)
- PyZX
- Cirq optimizers
- BQSKit