ELFT HÍRADÓ

[Dr. Dóra Balázs <dora.balazs AT ttk.bme.hu>]

    MEGHÍVÓ








     a Szilárd Leó-Kollokvium előadására:


                Hanns-Christoph Nägerl
                (University of Innsbruck)




"Many-body quantum physics with cold atoms and molecules"


Kivonat: I will give an overview over my group's activities in the field of 
cold atoms and molecules, past, present, and future. Cold atoms have shown to 
offer an ideal and very rich experimental platform to study diverse phenomena 
in quantum many-body physics, ranging from superfluidity and ground-state 
properties to transport and dynamical processes. In recent years, we have 
used samples of atoms initially in the state of a Bose-Einstein condensate 
cooled to nano-Kelvin temperatures as a source for a diverse set of 
experiments, e.g., on correlated tunneling, low-dimensional transport and the 
inhibition thereof, and on the formation of low-entropy samples of molecules. 
One of our experimental efforts presently focusses on impurity dynamics in a 
one-dimensional setting, which evidently allows us to simulate the behavior 
of any-ons, to some extent. Other activities in my groups are geared towards 
the generation of exotic many-body states on the basis of long-range 
interactions, as e.g. given by dipolar molecules. I will start with an 
overview over the various cold-atom tools and tricks, and I will close with 
an outlook on the future perspectives, e.g. coupling of quantum light to an 
interacting many-body quantum system.





Helye: BME Fizikai Intézet, Fizika Tanszék
Budafoki út 8. F-épület, 2. emelet, 13-as terem


Ideje: 2023. május 23. (kedd), 14:30.
Kapunyitás 14:15-től.
Program: http://physics.bme.hu/kollokvium


Minden érdeklődőt szívesen látunk!




Dóra Balázs és Zaránd Gergely