Se busca investigar propiedades de sistemas, tanto teóricos como experimentales, fuertemente correlacionados. Modelaremos compuestos sintetizados por nuestros colaboradores. Otra linea procura caracterizar modelos Hamiltonianos a través de su entrelazamiento cuántico.We will investigate properties of systems both theoretical and experimental of strongly correlated electrons. We will model compounds synthesized by our collaborators. Other lines search to characterize Hamiltonian models through their quantum entanglement.