360 citations · 559 across the 16 of their papers we have counts for
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cond-mat.str-el2025
Multi-band fractional Thouless pumps
Marius Jürgensen, Jacob Steiner, Gil Refael +1
Quantization of particle transport lies at the heart of topological physics. In Thouless pumps - dimensionally reduced versions of the integer quantum Hall effect - quantization is…
cond-mat.str-el2019★ 31 cited
Ultrafast enhancement of ferromagnetic spin exchange induced by ligand-to-metal charge transfer
A. Ron, S. Chaudhary, G. Zhang +6
Directly modifying spin exchange energies in a magnetic material with light can enable ultrafast control of its magnetic states. Current approaches rely on tuning charge hopping am…
cond-mat.str-el2010★ 30 cited
Inducing topological order in a honeycomb lattice
T. Pereg-Barnea, G. Refael
We explore the possibility of inducing a topological insulator phase in a honeycomb lattice lacking spin-orbit interaction using a metallic (or Fermi gas) environment. The lattice…