• Aucun résultat trouvé

Study of Localization for Disordered Systems on Quantum Graphs

N/A
N/A
Protected

Academic year: 2021

Partager "Study of Localization for Disordered Systems on Quantum Graphs"

Copied!
170
0
0

Texte intégral

Loading

Figure

Figure 1 – Une partie de (E, V) quand d = 2.
Figure 3 – Le couple (K, S) correspondant à Γ (2) pour d = 1. Il s’agit d’une collection de
Figure 4 – Deux carrés κ 1 et κ 2 partageant une arête e 2 .
Figure 1.1: Part of (E, V) when d = 2.
+3

Références

Documents relatifs

We investigated the impact of 2 key traits (Major Histocompatibility Class II beta-chain [MHIIb] olfactory cues and body size) on mate choice decisions in the potbellied

In other words, if dissipative quantum computing can make use of the interaction with the environment for performing universal quantum computation, can one intro- duce a framework

However, despite the difficulty to take into account activated processes and complicated quantum resonances, an element of answer is given by some striking similarities between

We show that, in contrast to immediate intuition, Anderson localization of noninteracting particles induced by a disordered potential in free space can increase (i.e., the

We prove that, for a density of disorder ρ small enough, a certain class of discrete random Schr¨odinger operators on Z d with diluted potentials exhibits a Lifschitz behaviour from

addressed the spectral analysis on quantum tree graphs with random edge lengths; it appears that the Anderson localization does not hold near the bottom of the spectrum at least in

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

Du point de vue m´ethodologique, nous avons impl´ement´e plusieurs techniques de pr´etraitement de ces signaux et compar´e leur influence sur les performances du syst`eme.