openfermion.circuits.TrotterAlgorithm

An algorithm for performing a Trotter step.

A Trotter step algorithm contains methods for performing a symmetric or asymmetric Trotter step and their controlled versions. It does not need to support all the possibilities; for instance, it may support only symmetric Trotter steps with no control qubit. Support for a kind of Trotter step is implemented by overriding the methods of this class.

supported_types A set containing types of Hamiltonian representations that can be simulated using this Trotter step algorithm. For example, {DiagonalCoulombHamiltonian, InteractionOperator}.

Methods

asymmetric

View source

asymmetric(
    hamiltonian: openfermion.circuits.trotter.trotter_algorithm.Hamiltonian
) -> Optional[openfermion.circuits.TrotterStep]

controlled_asymmetric

View source

controlled_asymmetric(
    hamiltonian: openfermion.circuits.trotter.trotter_algorithm.Hamiltonian
) -> Optional[openfermion.circuits.TrotterStep]

controlled_symmetric

View source

controlled_symmetric(
    hamiltonian: openfermion.circuits.trotter.trotter_algorithm.Hamiltonian
) -> Optional[openfermion.circuits.TrotterStep]

symmetric

View source

symmetric(
    hamiltonian: openfermion.circuits.trotter.trotter_algorithm.Hamiltonian
) -> Optional[openfermion.circuits.TrotterStep]

supported_types 

{

}