Handles error correction in quantum circuits
| 155 | return ["X"] # Example correction gate |
| 156 | |
| 157 | class ErrorCorrector: |
| 158 | """Handles error correction in quantum circuits""" |
| 159 | |
| 160 | def __init__(self, config: QECConfig): |
| 161 | self.config = config |
| 162 | |
| 163 | def apply_correction(self, circuit: QuantumCircuit, |
| 164 | errors: List[ErrorSyndrome]) -> QuantumCircuit: |
| 165 | """Apply error corrections to the quantum circuit""" |
| 166 | try: |
| 167 | corrected_circuit = circuit.copy() |
| 168 | |
| 169 | for error in errors: |
| 170 | for qubit_idx in error.location: |
| 171 | for gate in error.correction_gates: |
| 172 | if gate == "X": |
| 173 | corrected_circuit.x(qubit_idx) |
| 174 | elif gate == "Z": |
| 175 | corrected_circuit.z(qubit_idx) |
| 176 | elif gate == "Y": |
| 177 | corrected_circuit.y(qubit_idx) |
| 178 | |
| 179 | return corrected_circuit |
| 180 | |
| 181 | except Exception as e: |
| 182 | logger.error(f"Error applying corrections: {str(e)}") |
| 183 | raise |
| 184 | |
| 185 | class LogicalQubitEncoder: |
| 186 | """Handles logical qubit encoding""" |