Please submit your entries below. Please supply your name along with an image.

(Use the "Insert Images and Files" icon on the editor to upload a .jpeg or some other common image format from your computer.)

Example from Herb

From Yossi Avron, "Quantum Hall Effect, Hofstadter Butterflies and Topological Quantum Numbers"

paco

einhorn1

einhorn2

donna (1)

Donna (2)

quantum orbit

from Pilar (from Polini et al)

Luis