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openfermion.utils.commutator

Compute the commutator of two operators.

Used in the notebooks

Used in the tutorials

operator_a, operator_b: Operators in commutator. Any operators are accepted so long as implicit subtraction and multiplication are supported; e.g. QubitOperators, FermionOperators, BosonOperators, or Scipy sparse matrices. 2D Numpy arrays are also supported.

TypeError operator_a and operator_b are not of the same type.