Science Advances

Supplementary Materials

This PDF file includes:

  • Supplementary Discussion I: Terminology considerations
  • Supplementary Discussion II: Minimal size of ESBs
  • Fig. S1. Sketches of simulation supercell and skyrmion structures.
  • Fig. S2. ESBs of different sizes and shapes.
  • Fig. S3. Smallest ESB.
  • Fig. S4. ESB as a four-state memory.
  • References (3638)

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