qiskit.algorithms.minimum_eigensolvers.VQE.compute_minimum_eigenvalue

VQE.compute_minimum_eigenvalue(operator, aux_operators=None)

Computes the minimum eigenvalue. The operator and aux_operators are supplied here. While an operator is required by algorithms, aux_operators are optional.

Parámetros

• operator (BaseOperator | PauliSumOp) – Qubit operator of the observable.

• aux_operators (ListOrDict[BaseOperator | PauliSumOp] | None) – Optional list of auxiliary operators to be evaluated with the parameters of the minimum eigenvalue main result and their expectation values returned. For instance in chemistry these can be dipole operators and total particle count operators, so we can get values for these at the ground state.

Devuelve

A minimum eigensolver result.

Tipo del valor devuelto

VQEResult