4 papers
Rydberg Atoms in a Ladder Geometry: Quench Dynamics and Floquet Engineering
Mainak Pal, Tista Banerjee
Rydberg atom quantum simulator platforms are novel quantum simulators for physical systems ranging from condensed matter to particle physics. In this paper, we study out-of-equilib…
Bose-Hubbard model in the canonical ensemble: a beyond mean-field approach
Tista Banerjee
Ultracold atoms in optical lattices are versatile testbeds to study and manipulate equilibrium and out-of-equilibrium aspects of quantum many-body systems whose behavior can be des…
Entanglement asymmetry in periodically driven quantum systems
Tista Banerjee, Suchetan Das, K. Sengupta
We study the dynamics of entanglement asymmetry in periodically driven quantum systems. Using a periodically driven XY chain as a model for a driven integrable quantum system, we p…
Emergent symmetries in prethermal phases of periodically driven quantum systems
Tista Banerjee, K. Sengupta
Periodically driven closed quantum systems are expected to eventually heat up to infinite temperature reaching a steady state described by a circular orthogonal ensemble (COE). How…