qml.utils

Warning

Unless you are a PennyLane or plugin developer, you likely do not need to use these utility functions.

This module contains utilities and auxiliary functions which are shared across the PennyLane submodules.

Functions

expand_vector(vector, original_wires, ...)	Expand a vector to more wires.
pauli_eigs(n)	Eigenvalues for \(A^{\otimes n}\), where \(A\) is Pauli operator, or shares its eigenvalues.
unflatten(flat, model)	Wrapper for _unflatten().

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