qml.ops.qubit.attributes.symmetric_over_all_wires¶

symmetric_over_all_wires = {'CCZ', 'CZ', 'ISWAP', 'Identity', 'IsingXX', 'IsingXY', 'IsingYY', 'IsingZZ', 'MultiRZ', 'PSWAP', 'SISWAP', 'SQISW', 'SWAP'}¶

Operations that are the same if you exchange the order of wires.

For example, qml.CZ(wires=[0, 1]) has the same effect as qml.CZ(wires=[1, 0]) due to symmetry of the operation.