MaximumLikelihoodAmplitudeEstimation.a_factory¶
- property MaximumLikelihoodAmplitudeEstimation.a_factory¶
Get the A operator encoding the amplitude a that’s approximated, i.e.
A |0>_n |0> = sqrt{1 - a} |psi_0>_n |0> + sqrt{a} |psi_1>_n |1>
see the original Brassard paper (https://arxiv.org/abs/quant-ph/0005055) for more detail.
- Returns
the A operator as CircuitFactory
- Return type