# Superposed states with IQTensor

+1 vote
edited

Hi Miles,

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.

with regards,
Titas