def matrix()

in src/braket/default_simulator/gate_operations.py [0:0]

• 11 lines of code
• 1 McCabe index (conditional complexity)

    def matrix(self) -> np.ndarray:
        positive_phase = cmath.exp(1j * self._angle / 2)
        negative_phase = cmath.exp(-1j * self._angle / 2)
        return np.array(
            [
                [negative_phase, 0, 0, 0],
                [0, positive_phase, 0, 0],
                [0, 0, positive_phase, 0],
                [0, 0, 0, negative_phase],
            ]
        )