mitiq-error-mitigator

# Mitiq Error Mitigator ## Purpose Provides expert guidance on error mitigation techniques for NISQ devices using Mitiq, reducing the impact of noise without full quantum error correction. ## Capabilities - Zero-noise extrapolation (ZNE) - Probabilistic error cancellation (PEC) - Clifford data regression (CDR) - Digital dynamical decoupling - Pauli twirling - Learning-based error mitigation - Noise scaling methods - Extrapolation fitting ## Usage Guidelines 1. **Technique Selection**: Choose mitigation method based on noise characteristics 2. **Noise Scaling**: Configure appropriate noise amplification factors 3. **Extrapolation**: Select fitting model for zero-noise extrapolation 4. **Overhead Analysis**: Evaluate sampling overhead vs. accuracy improvement 5. **Validation**: Compare mitigated results with theoretical expectations ## Tools/Libraries - Mitiq - Qiskit - Cirq - PennyLane - NumPy