СЕМИНАР: Др Етиен Вамба

Нови SCL семинар Центра за студије комплексних система биће одржан на Институту за физику у Београду у четвртак, 29. марта у 14 часова у читаоници библиотеке „Др Драган Поповић“. Предавање под насловом:

N-point functions mapping for dissipative quantum systems

ће одржати др Етиен Вамба (Хумболтов стипендиста, Департман за физику, Технички универзитет Кајзерслаутерн, Немачка)


Motivated by recent experimental efforts for achieving and controlling dissipative quantum systems, in this talk we will consider a D-dimensional quantum gas that interacts with a bath and evolves according to a Lindblad master equation. Invoking the picture independence of expectation values and using the quantum fields that describe the gas dynamics, we will derive the Heisenberg evolution of any arbitrary N-point function of the system in the regime when the Lindblad generators feature a loss or gain. Our quantum field mapping [1] for closed quantum systems will be extended to open quantum systems by relating onto each other two different evolutions of the N-point functions of the dissipative quantum system.

[1] E. Wamba, A. Pelster, and J. R. Anglin, Phys. Rev. A 94, 043628 (2016).