Current news

Everything fluctuates

It has been an exciting first year since the Collaborative Research Centre "Fluctuations and Nonlinearities in Classical and Quantum Matter beyond Equilibrium" has been launched to explore one of the fundamental characteristics of the world around us – noise.

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Das Rätsel um den „verschwundenen“ Drehimpuls

Einem Konstanzer Forschungsteam gelingt die Lösung eines jahrzehntealten physikalischen Rätsels: der Frage nach dem Verbleib des Drehimpulses bei der ultraschnellen Entmagnetisierung von Nickelkristallen durch Laserlicht

Electron microscope with lots of laser mirrors around it

Qubits aus dem Elektronenstrahl

The laws of quantum physics are not only extraordinary – they also offer some far-reaching and unique possibilities for advanced information processing, quantum computing and cryptography. So far, the basic building blocks for such quantum operations are electric circuitry in form of superconducting resonators, light in form of photons or atoms in form of ion chains. However, all these quantum systems have their drawbacks, and scientists are therefore continuously searching for useful…

Crystalline Solids

Direct correlation functions (DCFs) play a central role in the statistical mechanics description of matter. DCFs provide relevant information about the structure and the thermodynamics of a system and are - in the case of solids - closely related to local defects and mechanical properties. The explicit evaluation of DCFs for an ordered solid has been considered to be computationally too demanding, so far; therefore these functions are traditionally approximated by their liquid counterparts. New…

Singing Tesla coil

Tag der Physik (physics day)

Is physics dry and boring? Not at all! And we’re ready to prove it: Come along to our Christmas lecture and prepare to be amazed. Let us treat you and your pupils to a number of exciting, astounding and entertaining experiments. The Tag der Physik is your chance to explore our department and research through a variety of tours and lectures.

Tag der Physik (physics day) 2021 takes place on December 15th, 2021 Covid-19-pandemic permitting.