Unconventional Superconductivity in Moire Graphene

Presentations

• Experimental evidence for nodal superconducting gap in moiré graphene

  Invited-In-person · Invited

  March 20, 2026, 8:00 AM – March 20, 2026, 8:36 AM

  Publication: Science (2025); DOI: 10.1126/science.adv8376

  Presenters

  • Shuwen Sun

    • Massachusetts Institute of Technology

  Authors

  • Pablo Jarillo-Herrero

    • Massachusetts Institute of Technology

  • Shuwen Sun

    • Massachusetts Institute of Technology

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• Superfluid stiffness of twisted trilayer graphene

  Invited-In-person · Invited

  March 20, 2026, 8:36 AM – March 20, 2026, 9:12 AM

  Publication: Nature 638, 93-98 (2025)

  Presenters

  • Abhishek Banerjee

    • Harvard University

  Authors

  • Abhishek Banerjee

    • Harvard University

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• Scanning tunneling microscopy signatures of unconventional superconductivity in twisted trilayer graphene

  Invited-In-person · Invited

  March 20, 2026, 9:12 AM – March 20, 2026, 9:48 AM

  Publication: [1] Hyunjin Kim, Gautam Rai, Lorenzo Crippa, Dumitru Călugăru, Haoyu Hu, Youngjoon Choi, Lingyuan Kong, Eli Baum, Yiran Zhang, Ludwig Holleis, Kenji Watanabe, Takashi Taniguchi, Andrea F Young, B Andrei Bernevig, Roser Valentí, Giorgio Sangiovanni, Tim Wehling, Stevan Nadj-Perge, ArXiv preprint arXiv:2505.17200 (2025).
  [2] Hyunjin Kim, Youngjoon Choi, Étienne Lantagne-Hurtubise, Cyprian Lewandowski, Alex Thomson, Lingyuan Kong, Haoxin Zhou, Eli Baum, Yiran Zhang, Ludwig Holleis, Kenji Watanabe, Takashi Taniguchi, Andrea F. Young, Jason Alicea, Stevan Nadj-Perge, Nature 623, 942–948 (2023).
  [3] Hyunjin Kim, Youngjoon Choi, Cyprian Lewandowski, Alex Thomson, Yiran Zhang, Robert Polski, Kenji Watanabe, Takashi Taniguchi, Jason Alicea, Stevan Nadj-Perge, Nature 606, 494–500 (2022).
  [4] Hyunjin Kim, et al. (in preparation) (2026).

  Presenters

  • Stevan Nadj-Perge

    • California Institute of Technology

  Authors

  • Stevan Nadj-Perge

    • California Institute of Technology

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• Andreev versus tunneling spectroscopy in unconventional flat band superconductors; a theoretical perspective

  Invited-In-person · Invited

  March 20, 2026, 9:48 AM – March 20, 2026, 10:24 AM

  Publication: S. Biswas, S. Suman, R. Sensarma, and M. Randeria, Proc. Nat. Acad. Sci. 122, e2509881122 (2025).

  Presenters

  • Mohit Randeria

    • Ohio State University

  Authors

  • Mohit Randeria

    • Ohio State University

  • Sayak Biswas

    • Ohio State University

  • Saurav Suman

  • Rajdeep Sensarma

    • Tata Inst of Fundamental Res

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• Superconducting Dynamics and Vortex Phenomena in Gate-Tunable Magic-Angle Graphene Josephson Junctions

  Invited-In-person · Invited

  March 20, 2026, 10:24 AM – March 20, 2026, 11:00 AM

  Publication: 1. Portolés, E. et al. Quasiparticle and Superfluid Dynamics in Magic-Angle Graphene. Nat Commun 16, 4273 (2025).
  2. Perego, M. et al. Experimental Detection of Vortices in Magic-Angle Graphene. arXiv: arXiv:2410.03508v1 [cond-mat.mes-hall] 04 Oct 2024.
  3. Perego, M. et al. Vortex Dynamics in Magic-Angle Twisted Graphene. To be submitted.

  Presenters

  • Thomas Ihn

    • ETH Zurich

  Authors

  • Thomas Ihn

    • ETH Zurich

  • Marta Perego

    • ETH Zurich

  • Elias Portoles

    • ETH Zurich / Google Quantum AI

  • Clara Galante

  • Peter Koopmann

  • Filippo Gaggioli

    • MIT

  • Vadim Geshkenbein

    • ETH Zurich

  • Gianni Blatter

  • Pavel Volkov

    • University of Connecticut

  • Mathilde Toschini

  • Yana Kemna

  • Alexandra Mestre-Torà

    • ETH Zurich

  • Giulia Zheng

    • ETH Zurich

  • Artem O. Denisov

  • Folkert de Vries

  • Peter Rickhaus

    • Qnami

  • Takashi Taniguchi

    • National Institute for Materials Science

  • Kenji Watanabe

    • National Institute for Materials Science

  • Jedediah Pixley

  • Klaus Ensslin

    • ETH Zurich

  View abstract →