Electron transport in small graphene nanoribbons is studied by microwave emulation
experiments and tight-binding calculations. In particular, it is investigated under which …

A novel approach to investigate the electron transport of cis-and trans-polyacetylene chains
in the single-electron approximation is presented by using microwave emulation …

This paper is divided into two parts. In the first part, the inverse spectral problem for tight-
binding Hamiltonians is studied. This problem is shown to have an infinite number of …

The construction of tight-binding arrays for specific spectral emulations follows intuitive rules
when the strength of couplings is engineered by adjusting distances between atoms …

We show that generalizations of classical and quantum dynamics with two times lead to a
fundamentally constrained evolution. At the level of classical physics, Newton's second law …

We design a Stern-Gerlach apparatus that separates quasispin components on the lattice,
without the use of external fields. The effect is engineered using intrinsic parameters, such …

We provide a family of transparent tight-binding models with nontrivial potentials and site-
dependent hop** parameters. Their feasibility is discussed in electromagnetic resonators …

En este trabajo se presenta la incorporación de campos no abelianos SU (N) en el
formalismo de amarre fuerte en redes mediante la introducción apropiada del acoplamiento …

Quantum emulations have been increasingly important for theorists and experimentalists in
areas such as ultracold atoms [1–5], quantum and microwave billiards [6–9] and artificial …

En esta tesis nos ocupamos de las extensiones a dos tiempos de las teorıas fısicas
fundamentales sobre las que se basa nuestro conocimiento actual de la naturaleza …