MathieuG-Colibri

Results 4 issues of MathieuG-Colibri

Added the handling of multiple observables by grouping Pauli monomials.

Feature : Decomposition of any unitary matrices using quantum Shannon decomposition. Fix : The global phase is now taken into account with the to_matrix() method (test added) and controlled gate...

Added the Custom Controlled Gate class with its to_other_language methods. Also made CustomGate initialization more flexible for the user.

Feat: added the qaoa_solver function alongside the QUBO class (with their respective testsuite). Also an example of the TSP problem has been added in the notebooks.