TaperedPauliSumOp¶
-
class
TaperedPauliSumOp(primitive, z2_symmetries, coeff=1.0)[source]¶ Bases:
qiskit.opflow.primitive_ops.pauli_sum_op.PauliSumOpClass for PauliSumOp after tapering
- Parameters
primitive (
SparsePauliOp) – The SparsePauliOp which defines the behavior of the underlying function.z2_symmetries (
Z2Symmetries) – Z2 symmetries which the Operator has.coeff (
Union[complex,ParameterExpression]) – A coefficient multiplying the primitive.
- Raises
TypeError – invalid parameters.
Methods Defined Here
Binds scalar values to any Terra
Parametersin the coefficients or primitives of the Operator, or substitutes oneParameterfor another.Attributes
-
INDENTATION= ' '¶
-
coeff¶ The scalar coefficient multiplying the Operator.
- Return type
Union[complex,ParameterExpression]- Returns
The coefficient.
-
coeffs¶ Return the Pauli coefficients.
-
grouping_type¶ Type of Grouping
- Type
Returns
- Return type
str
-
instance_id¶ Return the unique instance id.
- Return type
int
-
num_qubits¶ - Return type
int
-
parameters¶
-
primitive: qiskit.quantum_info.operators.symplectic.sparse_pauli_op.SparsePauliOp¶ The primitive defining the underlying function of the Operator.
- Return type
Union[QuantumCircuit,Operator,Pauli,SparsePauliOp,OperatorBase]- Returns
The primitive object.
-
settings¶ Return operator settings.
- Return type
Dict
-
z2_symmetries¶ Z2 symmetries which the Operator has.
- Return type
Z2Symmetries- Returns
The Z2 Symmetries.