Nach positiver Absolvierung der Lehrveranstaltung sind Studierende in der Lage die in der Lehrveranstaltung angebotenen Lehrinhalte zu erfassen und selbstständig zu interpretieren sowie sämtliche Lehrinhalte auch aktiv weiterzugeben.

Possible topics: thermoelectrics nanostructured quantum dots cold atoms dynamical mean field theory dynamical vertex approximation for magnons More detailed example: Projektarbeit Renormalization group study of coupled quantum dots With the ongoing miniaturization in semiconductor technology, we are presently on an intermediate length scale, where engineers can still design computer chips using the laws of classical physics while physicists can already exploit genuine quantum effects. One day these might lead to a quantum computer - or not. What seems to be certain is that chip design will become much more complex in the future, since quantum effects need to be accounted for. For example, two quantum dots which, individually, are in the Coulomb blockade regime (non-conducting) become both conducting even though the interaction between them is purely electrostatic. This is because of the effect coined after Jun Kondo, albeit in terms of a pseudo-spin associated with the two quantum dots. The aim of the Projektarbeit is a more thorough understanding of the recent, well-controlled experiments by means of perturbative and/or numerical renormalization group studies.

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Grundkenntnisse in Festkörperphysik