.. _qf_operators:

************************
Operator Representations
************************

.. toctree::
   :hidden:
   :maxdepth: 1

   qf-ferm-op
   qf-maj-op

The C API provides various data structures for representing fermionic operators in different bases.

.. table::

  ============================== ==================================================================
  :c:struct:`QfFermionOperator`  An operator in the basis of the second-quantization creation and
                                 annihilation operators.
  :c:struct:`QfMajoranaOperator` An operator in the basis of Majorana fermions.
  ============================== ==================================================================