Joakim Bergli: Synchronization in two-level quantum systems

Abstract: Synchronization is a process where an oscillating system synchronizes its frequency and phase to an external signal (or one or more additional oscillating system). The classical theory of syncronization is well developed, and there is now interest in transferring this to quantum systems, understanding in what way they are similar or different from classical systems. I will explain how one can use these concepts in describing a two-level system interacting with a thermal environment and how we can apply the quantum trajectory theory to get more detailed information.