Fractal Noise in Quantum Ballistic and Diffusive Lattice Systems

We demonstrate fractal noise in the quantum evolution of wave packets moving either ballistically or diffusively in periodic and quasiperiodic tight-binding lattices, respectively. For the ballistic case with various initial superpositions we obtain a space-time self-affine fractal $\Psi(x,t)$ which...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Amanatidis, E. J, Katsanos, D. E, Evangelou, S. N
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics - Mesoscale and Nanoscale Physics Physics - Quantum Physics
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!