Seminarium Fizyki Materii Skondensowanej

Ultracold atomic systems can be precisely controlled in experiment, allowing for realization of a wide class of Hamiltonians and studying both their ground state properties and dynamics. A lot of results have been obtained utilizing optical lattices which provide ideal crystal structures for neutral atoms. Optical tweezer arrays combined with Rydberg excitations have recently become the new star in the field. I will discuss the possibilities offered by tweezer setups and an idea for increasing the versatility of the system by adding more atomic species.