qml.devices.default_qutrit_mixed.warn_readout_error_state¶
- warn_readout_error_state(tape)[source]¶
If a measurement in the QNode is an analytic state or density_matrix, and a readout error parameter is defined, warn that readout error will not be applied.
- Parameters
tape (QuantumTape, QNode, Callable) – a quantum circuit.
- Returns
The unaltered input circuit.
- Return type
qnode (pennylane.QNode) or quantum function (callable) or tuple[List[QuantumTape], function]
code/api/pennylane.devices.default_qutrit_mixed.warn_readout_error_state
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