wave function from MPS
Posted: 21 May 2021, 15:44
Hello,
I would like to obtain the wave function coefficients from an MPS for a system where I conserve the U(1) symmetry. In principle, I would use:
where L is the length of the system, but I am not sure if this is correct.
Will the order of the coefficients change depending on the region of the phase diagram that I am studying?
Thank you
Joana
I would like to obtain the wave function coefficients from an MPS for a system where I conserve the U(1) symmetry. In principle, I would use:
Code: Select all
wf = psi.get_theta(0,L).to_ndarray().reshape(-1)[
Will the order of the coefficients change depending on the region of the phase diagram that I am studying?
Thank you
Joana