Is it possible to have superposed states like
("up" + "down")/sqrt(2.0) for spin-1/2 systems using IQTensor?
I have tried to manually set the elements, but since the divergence of different sectors are different, I am not allowed to do so. Is there any workaround for that?
I have a N-site Hamiltonian, which conserves the spin-z quantum number, and I just want to evolve the system (using Trotter decomposition) with initial product state which has superposed states (like the above) at every site.