qiskit-community / povm-toolbox

A toolbox for the implementation of positive operator-valued measures (POVMs).
https://qiskit-community.github.io/povm-toolbox/
Apache License 2.0
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Split POVM and DUAL classes. #2

Closed timmintam closed 1 month ago

timmintam commented 2 months ago

The idea is to split the dual_operators and get_omegas method from the POVM object.

You could then have different sub-classes of duals, such as

canonical duals,
duals defined by some alpha-parametrization,
duals defined through the SVD of the frame superoperator,
and so on

The DUAL object will be instantiated and used only in the post-processing part then.