qiskit.chemistry.algorithms.GroundStateEigensolver.solve

GroundStateEigensolver.solve(driver, aux_operators=None)

Compute Ground State properties.

Parameters

• driver (BaseDriver) – a chemistry driver object which defines the chemical problem that is to be solved by this calculation.

• aux_operators (Union[List[FermionicOperator], List[BosonicOperator], None]) – Additional auxiliary operators to evaluate at the ground state. Depending on whether a fermionic or bosonic system is solved, the type of the operators must be FermionicOperator or BosonicOperator, respectively.

Raises

NotImplementedError – If an operator in aux_operators is not of type FermionicOperator.

Return type

Union[ElectronicStructureResult, VibronicStructureResult]

Returns

An eigenstate result. Depending on the transformation this can be an electronic structure or bosonic result.