QuantumKernel.construct_circuit

QuantumKernel.construct_circuit(x, y=None, measurement=True, is_statevector_sim=False)

Construct inner product circuit for given datapoints and feature map.

If using statevector_simulator, only construct circuit for \(\Psi(x)|0\rangle\), otherwise construct \(Psi^dagger(y) x Psi(x)|0>\) If y is None and not using statevector_simulator, self inner product is calculated.

मापदण्ड:

• x (ParameterVector) -- first data point parameter vector

• y (Optional[ParameterVector]) -- second data point parameter vector, ignored if using statevector simulator

• measurement (bool) -- include measurement if not using statevector simulator

• is_statevector_sim (bool) -- use state vector simulator

प्रदत्त प्रकार :

QuantumCircuit

प्रदत्त :

QuantumCircuit

उभारता है :

ValueError --

• x and/or y have incompatible dimension with feature map - unbound training parameters in the feature map circuit