DefaultCNOTUnitObjective
class qiskit.synthesis.unitary.aqc.DefaultCNOTUnitObjective(num_qubits, cnots)
Bases: CNOTUnitObjective
A naive implementation of the objective function based on CNOT units.
Parameters
- num_qubits (int) – number of qubits.
- cnots (np.ndarray) – a CNOT structure to be used in the optimization procedure.
Attributes
num_cnots
Returns: A number of CNOT units to be used by the approximate circuit.
num_thetas
Returns: Number of parameters (angles) of rotation gates in this circuit.
target_matrix
Returns: a matrix being approximated
Methods
gradient
gradient(param_values)
Computes a gradient with respect to parameters given a vector of parameter values.
Parameters
param_values (ndarray) – a vector of parameter values for the optimization problem.
Returns
an array of gradient values.
Return type
objective
Esta página foi útil?
Relate um bug, erro de digitação ou solicite conteúdo no GitHub.