A Note on the Hierarchy of Quantum Measurement Incompatibilities

A Note on the Hierarchy of Quantum Measurement Incompatibilities

Blog Article

The quantum measurement incompatibility is a distinctive feature of quantum mechanics.We investigate the incompatibility of a pure energy jeans set of general measurements and classify the incompatibility by the hierarchy of compatibilities of its subsets.By using the approach of adding noises to measurement operators, we present a teal horse blanket complete classification of the incompatibility of a given measurement assemblage with n members.

Detailed examples are given for the incompatibility of unbiased qubit measurements based on a semidefinite program.