Stockholm university
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Open quantum systems

Open quantum systems are quantum systems that interact with their surrounding environment, which often leads to a loss of coherence and degradation of quantum entanglement.

This course provides an introduction to open quantum systems as well as the formalisms and methods used to model them. It covers density matrices, quantum measurements, and quantum operations for quantum systems interacting with a surrounding environment. It also covers the main equations used to model the non-unitary dynamics of open quantum systems. In addition, experiments with different noise environments and the best way to model these are discussed

  • Course structure

    Teaching format

    The course consists of lectures and exercises. It is offered in English.

    Assessment

    Assessment takes place through written and oral exams.

  • Schedule

    The schedule will be available no later than one month before the start of the course. We do not recommend print-outs as changes can occur. At the start of the course, your department will advise where you can find your schedule during the course.
  • Contact

    Teachers:

    Sofia Qvarfort, Nordita: sofia.qvarfort@fysik.su.se

    Fabio Costa, Nordita: uqfcosta@uq.edu.au

     

    Academic advisor at the Department of Physics: studievagledare@fysik.su.se

    Student office: studentexp@fysik.su.se