get_frequency_response

qugradlab.pulses.filtering.get_frequency_response(time_response: ndarray) → Any

Adds zeros as padding to a time signal before performing descrete Fourier transform. The zero padding allows the discrete convolution theorem to be used.

Parameters:

time_response (NDArray[Shape[..., n_samples], np.float64]) – The time response function to be transformed.

Returns:

The frequency response function.

Return type:

NDArray[Shape[…, 2*n_samples], np.complex128]