Flat Bands, Strong Correlations, and Novel Superconductivity in Rhombohedral Graphene

Presentations

• Chiral Superconductivity and Fractional Quantum Anomalous Hall Effect in Graphene

  ORAL · Invited

  March 17, 2026, 12:00 PM – March 17, 2026, 12:36 PM

  Publication: 1. Han, T., Lu, Z., Hadjri, Z. et al. Signatures of chiral superconductivity in rhombohedral graphene. Nature 643, 654–661 (2025). https://doi.org/10.1038/s41586-025-09169-7
  2. Lu, Z., Han, T., Yao, Y. et al. Fractional quantum anomalous Hall effect in multilayer graphene. Nature 626, 759–764 (2024). https://doi.org/10.1038/s41586-023-07010-7
  3. Lu, Z., Han, T., Yao, Y. et al. Extended quantum anomalous Hall states in graphene/hBN moiré superlattices. Nature 637, 1090–1095 (2025). https://doi.org/10.1038/s41586-024-08470-1

  Presenters

  • Long Ju

    • Massachusetts Institute of Technology
    • MIT

  Authors

  • Long Ju

    • Massachusetts Institute of Technology
    • MIT

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• Interplay of Superconductivity, Magnetism, and Isospin Fluctuations in Rhombohedral Graphene

  ORAL · Invited

  March 17, 2026, 12:36 PM – March 17, 2026, 1:12 PM

  Presenters

  • Ludwig Holleis

    • University of California, Santa Barbara

  Authors

  • Ludwig Holleis

    • University of California, Santa Barbara

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• Abstract Withdrawn

  ORAL · Invited · Withdrawn

  March 17, 2026, 1:12 PM – March 17, 2026, 1:48 PM

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• Topological chiral superconductivity beyond BCS pairing mechanism

  ORAL · Invited

  March 17, 2026, 1:48 PM – March 17, 2026, 2:24 PM

  Publication: Physical Review B 111, 014508 (2025); arXiv:2409.18067

  Presenters

  • Xiao-Gang Wen

    • Massachusetts Institute of Technology

  Authors

  • Xiao-Gang Wen

    • Massachusetts Institute of Technology

  • Minho Kim

    • Massachusetts Institute of Technology

  • Abigail Timmel

    • Massachusetts Institute of Technology

  • Long Ju

    • Massachusetts Institute of Technology
    • MIT

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• Chiral Topological Pair-Density Wave in Rhombohedral Graphene

  ORAL · Invited

  March 17, 2026, 2:24 PM – March 17, 2026, 3:00 PM

  Publication: ​​​​​​​[1] J. Yang, C. Yoon et al., Impact of spin-orbit coupling on superconductivity in rhombohedral graphene. Nature Materials 24, 1058–1065 (2025).
  [2] Anna M Seiler, C. Yoon et al., Layer-selective spin-orbit coupling and strong correlation in bilayer graphene. 2D Materials 12, 035009 (2025).
  [3] C. Yoon, T. Xu, Y. Barlas, and F. Zhang. Quarter-metal superconductivity in rhombohedral graphene. arXiv:2502.17555 (2025).

  Presenters

  • Chiho Yoon

    • University of Texas at Dallas

  Authors

  • Chiho Yoon

    • University of Texas at Dallas

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