qiskit.algorithms.LinearSolverResult

class LinearSolverResult

A base class for linear systems results.

The linear systems algorithms return an object of the type LinearSystemsResult with the information about the solution obtained.

__init__()

Initialize self. See help(type(self)) for accurate signature.

Methods

__init__()	Initialize self.
combine(result)	Any property from the argument that exists in the receiver is updated.

Attributes

circuit_results	return the results from the circuits
euclidean_norm	return the euclidean norm if the algorithm knows how to calculate it
observable	return the (list of) calculated observable(s)
state	return either the circuit that prepares the solution or the solution as a vector

property circuit_results

return the results from the circuits

Return type

Union[List[float], List[Result]]

combine(result)

Any property from the argument that exists in the receiver is updated. :type result: AlgorithmResult :param result: Argument result with properties to be set.

Raises

TypeError – Argument is None

Return type

None

property euclidean_norm

return the euclidean norm if the algorithm knows how to calculate it

Return type

float

property observable

return the (list of) calculated observable(s)

Return type

Union[float, List[float]]

property state

return either the circuit that prepares the solution or the solution as a vector

Return type

Union[QuantumCircuit, ndarray]