qml.liealg.AI¶
- AI(op)[source]¶
Canonical Cartan decomposition of type AI, given by \(\theta: x \mapsto x^\ast\).
Note
Note that we work with Hermitian operators internally, so that the input will be multiplied by \(i\) before evaluating the involution.
- Parameters:
op (Union[np.ndarray, PauliSentence, Operator]) – Operator on which the involution is evaluated and for which the parity under the involution is returned.
- Returns:
Whether or not the input operator (times \(i\)) is in the eigenspace of the involution \(\theta\) with eigenvalue \(+1\).
- Return type:
bool
code/api/pennylane.liealg.AI
Download Python script
Download Notebook
View on GitHub