Science often pushes back the boundaries of the known world to explore new topics and make the invisible visible. In the process of this work, sometimes images are created that feature surprising aesthetic forms and structures: abstract works of art from a world normally hidden to the human eye.
In principle, almost any encryption key can be broken - all you need is the right computing power. The situation is different, however, with quantum cryptography. Gerd Leuchs is researching this encryption technology of the future.