Tutorials
Libraries
API References
qiskit.aqua
qiskit.aqua.algorithms
qiskit.aqua.components
qiskit.aqua.circuits
qiskit.aqua.operators
qiskit.aqua.utils
qiskit.chemistry
qiskit.finance
qiskit.ml
qiskit.optimization
Troubleshooting
Return the Operator’s negation, effectively just multiplying by -1.0, overloaded by -.
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OperatorBase
An OperatorBase equivalent to the negation of self.