Non-equilibrium Quantum Dynamics with BEC

Yi-Wei Liu^1*

¹physics, National Tsing Hua University, Hsinchu, Taiwan

* Presenter:Yi-Wei Liu, email:ywliu@phys.nthu.edu.tw

In quantum mechanics, non-equilibrium dynamics is largely unexplored and plays a crucial role in the application of quantum control. To observe time evolution of single quantum system is particularly challenging for experimental implementation, because of its extreme temporal and spatial scale, such as single particle tunneling and dynamics of molecular excitation or relaxation that, although, have been observed statistically. We demonstrate that these phenomena can be studied in much more details and mimicked using Bose-Einstein condensate (BEC). These studied shed a light on several controversial issues in the quantum dynamics.

Keywords: Non-equilibrium, Bose-Einstein condensate, quantum simulator