088b7601d2a21eb092150ae5f4070a8ab52306f3,qucumber/observables/pauli.py,SigmaX,apply,#SigmaX#Any#Any#,53

Before Change

        for i in range(samples.shape[-1]):  // sum over spin sites
            self._flip_spin(i, samples)  // flip the spin at site i
            psi_ratios[:, :] += nn_states.psi(samples)  // TODO: do division here
            self._flip_spin(i, samples)  // flip it back

        // TODO: divide psi_-i / psi_i using complex math

After Change

            self._flip_spin(i, samples)  // flip it back

        return cplx.elementwise_norm(psi_ratio_sum).div_(samples.shape[-1])

Instances