Quantized Thouless pumps protected by interactions in dimerized Rydberg tweezer arrays

Sergi Julià-Farré, Javier Argüello-Luengo, Loïc Henriet +1

We study Thouless pumps, i.e., adiabatic topological transport, in an interacting spin chain described by the dimerized XXZ Hamiltonian. In the noninteracting case, quantized Thoul…