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Qubit Transformations

qiskit.chemistry.transformations

Transformations for both Fermionic and Bosonic operators to qubit operators. Transformation includes specification of qubit mapping type for example, as well as other options. As part of the transformation of the main operator other, so called auxiliary operators, may be created to enable other properties of the result state with the main operator to also be evaluated, such as total spin for example.

Base Transformation

TransformationBase class for transformation to qubit operators for chemistry problems

Fermionic Transformation

FermionicTransformationA transformation from a fermionic problem, represented by a driver, to a qubit operator.
FermionicQubitMappingTypeFermionicQubitMappingType enum
FermionicTransformationTypeElectronic Transformation Type enum

Bosonic Transformation

BosonicTransformationA vibronic Hamiltonian operator representing the energy of the nuclei in the molecule
BosonicQubitMappingTypeBosonicQubitMappingType enum
BosonicTransformationTypeBosonicTransformationType enum
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