Évènements

Infinite randomness criticality and localization of the floating phase in arrays of Rydberg atoms trapped with non-perfect tweezers Natalia Chepiga (Delft University of Technology)   The success of Rydberg-based platforms originates from the precise control of lattice geometries provided by optical tweezers, which allows access to a wide range of synthetic quantum phases. Experiments on […]

Statistical Physics out of equilibrium Leticia Cugliandolo  (LPTHE, Sorbonne Université, Paris)   Equilibrium statistical physics provides a bridge between microscopic dynamics and macroscopic behavior. It explains the emergence of thermodynamic concepts such as temperature and pressure, and accounts for collective phenomena like phase transitions. By contrast, a comparable understanding of systems out of equilibrium remains

TBA Andrey Zelenskiy (LPTMS)

Surajit Bera (postdoc au college de France)

Overlaps after a boundary quantum quench in the integrable XXZ spin chain Charbel Abetian   The aim of this thesis is to provide an exact analytical approach for computing overlaps between eigenstates of the open XXZ chain before and after a boundary quench, that is, an abrupt change of one of the boundary magnetic fields.