Constraint optimization and $\mathcal{S}\mathcal{U}(N)$ quantum control landscapes

Petre Birtea, Ioan Casu, Dan Comanescu

We develop the embedded gradient vector field method, introduced in [8] and [9], for the case of the special unitary group $\mathcal{S}\mathcal{U}(N)$ regarded as a constraint submanifold of…