cirq.measure_single_paulistring

Returns a single PauliMeasurementGate which measures the pauli observable

cirq.measure_single_paulistring(
    pauli_observable: cirq.PauliString,
    key: Optional[Union[str, 'cirq.MeasurementKey']] = None
) -> cirq.Operation

Used in the notebooks

Used in the tutorials
PauliStrings and Observables

Args
`pauli_observable`	The `cirq.PauliString` observable to measure.
`key`	Optional `str` or `cirq.MeasurementKey` that gate should use. If none provided, it defaults to a comma-separated list of `str(qubit)` for each of the target qubits.

Returns
An operation measuring the pauli observable.

Raises
`ValueError`	if the observable is not an instance of PauliString or if the coefficient is not +1 or -1.

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Last updated 2024-06-27 UTC.

cirq.measure_single_paulistring

Used in the notebooks

Args

Returns

Raises