Work in collaboration with Kevissen Sellapillay and Laurent Raymond [arXiv:2501.05937]. Non-equilibrium entanglement transitions of a subsystem under discrete time dynamics.
Quantum walk of two inteacting particles on a one dimensional lattice with an iterface at the origing separating two regions with different energy band topology.
We explore, using the interesting example of skyrmions in magnetic materials, some elementary concepts of topological phases in condensed matter. We proceed by traveling over different scales form macroscopic to microscopic and back.