Options for the AerSimulator backend can now be passed via qatconfig.
A fall-back sequence can be provided for AerSimulator if the given method fails.
If simulations using automatic or statevector fail due to a lack of resources, by default AerSimulator will fall back on its MPS backend with a controlled bond dimension. See #129.
Changes made:
AerSimulatorbackend can now be passed via qatconfig.AerSimulatorif the given method fails.automaticorstatevectorfail due to a lack of resources, by defaultAerSimulatorwill fall back on its MPS backend with a controlled bond dimension. See #129.