PGI Colloquium: Dr. Antoine Browaeys, Institut d’Optique, CNRS, Palaiseau, France

2nd June 2023 09:00 AM
2nd June 2023 10:30 AM
PGI Lecture Hall (Bldg 04.8, 2nd Floor, Room 365) and/or online

Dr. Theodoulos Costi

Please note: You will receive the link to the online talk in the e-mail invitation, usually sent out a few days before the lecture takes place. It is also available on request from the contact person below.

Many-body Physics with Arrays of Atoms


PGI Colloquium: Dr. Antoine Browaeys, Institut d’Optique, CNRS, Palaiseau (France)
Dr Antoine Browaeys

This seminar will present an example of synthetic quantum system, based on laser-cooled ensembles of individual atoms trapped in microscopic optical tweezer arrays. By exciting the atoms into Rydberg states, we make them interact, even at distances of more than ten micrometers.

In this way, we study the magnetic properties of an ensemble of more than a hundred interacting ½ spins, in a regime in which simulations by usual numerical methods are already very challenging. Some aspects of this research led to the creation of a startup, Pasqal. 

Last Modified: 30.05.2023