qiskit.chemistry.components.variational_forms.CHC.construct_circuit

CHC.construct_circuit(parameters, q=None)

Construct the variational form, given its parameters.

Parameters

• parameters (Union[ndarray, List[Parameter], ParameterVector]) – circuit parameters

• q (Optional[QuantumRegister]) – Quantum Register for the circuit.

Returns

a quantum circuit with given parameters

Return type

QuantumCircuit

Raises

• ValueError – the number of parameters is incorrect.

• ValueError – if num_qubits has not been set and is still None

• ValueError – only supports single and double excitations at the moment.