Seminarium "Modeling of Complex Systems"

seminar also on Zoom platform: Link to the meeting:Jacek Majewski is inviting you to a scheduled Zoom meeting.Topic: Jacek Majewski's Zoom MeetingTime: Jan 13, 2022 03:05 PM WarsawJoin Zoom Meetinghttps://zoom.us/j/93500379099?pwd=SDJDcHJnZHhVQ3VneStlVDRCVTJGQT09Meeting ID: 935 0037 9099Passcode: EkT6aZ------ -- -------------------------Abstract: Atomic gases cooled to quantum degeneracy offer exciting opportunities for quantum simulations and precision measurements. Since the first realization of the Bose-Einstein condensate in a weakly interacting gas, many new systems emerged with different types of interactions. In particular, creation of hybrid ion-atom systems enabled the studies of impurity physics in the strongly interacting regime. In this talk, I will discuss recent breakthrough experiment demonstrating control over the ion-atom interaction in Ba+ - Li system by means of Feshbach resonances and present the prospects for quantum simulation of strongly interacting many-body systems based on this setup.

Abstract: Atomic gases cooled to quantum degeneracy offer exciting opportunities for quantum simulations and precision measurements. Since the first realization of the Bose-Einstein condensate in a weakly interacting gas, many new systems emerged with different types of interactions. In particular, creation of hybrid ion-atom systems enabled the studies of impurity physics in the strongly interacting regime. In this talk, I will discuss recent breakthrough experiment demonstrating control over the ion-atom interaction in Ba+ - Li system by means of Feshbach resonances and present the prospects for quantum simulation of strongly interacting many-body systems based on this setup.