Quantum thermodynamics has become a hot research topic recently, bringing together ideas and approaches from the fields of statistical mechanics, condensed matter, quantum optics, and quantum information. The common goal is to carry over the notions of conventional thermodynamics – the most resilient and universal physical theory to this day – to the quantum realm of electrons, atoms, and photons, of superposition and entanglement, and of quantum fluctuations and measurement. While experimental results are yet scarce but quickly growing, theoretical progress has been made by formalizing and generalizing thermodynamics in the language of quantum information theory, by refining and applying the toolbox of open quantum systems to thermodynamic processes, and by in-depth studies of elementary quantum thermal machine models.

This seminar course on quantum thermodynamics offers a topical view on the current status of the field based on a selection of seminal works. I will give a short series of three to four 90min-lectures introducing basic notions from open quantum theory and quantum thermodynamics, after which we proceed with comprehensive 45min student talks (35min + 10min question time) on selected publications. In order to pass the course, students must independently prepare one such (blackboard- or slide-based) talk and successfully present it to the audience.

Semester: SoSe 2020