QuantumRandomAccessOptimizationResult

class QuantumRandomAccessOptimizationResult(*, x, fval, variables, status, samples, encoding, relaxed_fval, relaxed_result, rounding_result)

ベースクラス: OptimizationResult

Result of Quantum Random Access Optimization procedure.

パラメータ:

• x (list[float] | np.ndarray) – The optimal value found by MinimumEigensolver.

• fval (float) – The optimal function value.

• variables (list[Variable]) – The list of variables of the optimization problem.

• status (OptimizationResultStatus) – The termination status of the optimization algorithm.

• samples (list[SolutionSample]) – The list of SolutionSample obtained from the optimization algorithm.

• encoding (QuantumRandomAccessEncoding) – The encoding used for the optimization.

• relaxed_fval (float) – The optimal function value of the relaxed problem.

• relaxed_result (MinimumEigensolverResult) – The result obtained from the underlying minimum eigensolver.

• rounding_result (RoundingResult) – The rounding result.

Attributes

encoding

The encoding used for the optimization.

fval

Returns the objective function value.

戻り値:

The function value corresponding to the objective function value found in the optimization.

raw_results

Return the original results object from the optimization algorithm.

Currently a dump for any leftovers.

戻り値:

Additional result information of the optimization algorithm.

relaxed_fval

The optimal function value of the relaxed problem.

relaxed_result

The result obtained from the underlying minimum eigensolver.

rounding_result

The rounding result.

samples

Returns the list of solution samples

戻り値:

The list of solution samples.

status

Returns the termination status of the optimization algorithm.

戻り値:

The termination status of the algorithm.

variable_names

Returns the list of variable names of the optimization problem.

戻り値:

The list of variable names of the optimization problem.

variables

Returns the list of variables of the optimization problem.

戻り値:

The list of variables.

variables_dict

Returns the variable values as a dictionary of the variable name and corresponding value.

戻り値:

The variable values as a dictionary of the variable name and corresponding value.

x

Returns the variable values found in the optimization or None in case of FAILURE.

戻り値:

The variable values found in the optimization.

Methods

get_correlations()

Get <Zi x Zj> correlation matrix from the samples.

戻り値:

A correlation matrix.

戻り値の型:

ndarray

prettyprint()

Returns a pretty printed string of this optimization result.

戻り値:

A pretty printed string representing the result.

戻り値の型:

str