Katja Klobas: Floquet-PXP model at a deterministic point

I will talk about a deterministic point of the Floquet-PXP model, also known as Rule 201[1]. The model exhibits Hilbert-space fragmentation, but when restricted to the largest sector it can be described in terms of quasi-particle excitations with pairwise interactions. I will introduce the model, and discuss some work in progress regarding its solvable finite-time dynamics[2] and integrability[3].

[1] J. W. P. Wilkinson, K. Klobas, T. Prosen, J. P. Garrahan, Phys. Rev. E 102, 062107 (2020).

[2] K. Klobas, in preparation.

[3] T. Edge, K. Klobas, in preparation.