qml.utils.pauli_eigs¶
- pauli_eigs(n)[source]¶
Eigenvalues for \(A^{\otimes n}\), where \(A\) is Pauli operator, or shares its eigenvalues.
As an example if n==2, then the eigenvalues of a tensor product consisting of two matrices sharing the eigenvalues with Pauli matrices is returned.
- Parameters
n (int) – the number of qubits the matrix acts on
- Returns
the eigenvalues of the specified observable
- Return type
list
code/api/pennylane.utils.pauli_eigs
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