Superconductivity in Magic Angle Moiré Graphene Stacks

Superconductivity in Magic Angle Moiré Graphene Stacks

ORAL · W09 · ID: 2155426

Presentations

Magic-angle twisted trilayer graphene: Inhomogeneous twisted superconductor showing competing magnetic order

ORAL

March 7, 2024, 4:00 PM – March 7, 2024, 4:12 PM
Presenters
- Ayshi Mukherjee
  
  Tata Institute of Fundamental Research
Authors
- Ayshi Mukherjee
  
  Tata Institute of Fundamental Research
- Surat Layek
  
  Tata Institute of Fundamental Research
- Heena Agarwal
  
  Tata Institute of Fundamental Research, Tata Institute of Fundamental Research Mumbai
- Subhajit Sinha
  
  Tata Institute of Fundamental Research
- Joydip Sarkar
  
  Tata Institute of Fundamental Research, Mumbai
- L. D. Varma Sangani
  
  Tata Institute of Fundamental Research (TIFR)
- Alisha H Marchawala
  
  Tata Institute of Fundamental Research
- Kenji Watanabe
  
  National Institute for Materials Science, NIMS, Research Center for Electronic and Optical Materials, National Institute for Materials Science, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science
- Takashi Taniguchi
  
  Kyoto Univ, National Institute for Materials Science, Research Center for Materials Nanoarchitectonics, Research Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Sciences, NIMS, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science, International Center for Materials Nanoarchitectonics, NIMS, Japan, International Center for Materials Nanoarchitectonics, Tsukuba, National Institue for Materials Science, Kyoto University, National Institute of Materials Science, International Center for Materials Nanoarchitectonics and National Institute for Materials Science
- Mandar M Deshmukh
  
  Tata Institute of Fundamental Research (TIFR)
View abstract →
Superfluid and Quasiparticle Dynamics of Magic-Angle Twisted Bilayer Graphene I

ORAL

March 7, 2024, 4:12 PM – March 7, 2024, 4:24 PM
Presenters
- Pavel A Volkov
  
  University of Connecticut
Authors
- Pavel A Volkov
  
  University of Connecticut
- Elías Portolés
  
  ETH Zurich
- Marta Perego
  
  ETH Zurich
- Jed H Pixley
  
  Rutgers University
- Klaus Ensslin
  
  ETH Zurich
- Thomas Ihn
  
  ETH Zurich
- Kenji Watanabe
  
  National Institute for Materials Science, NIMS, Research Center for Electronic and Optical Materials, National Institute for Materials Science, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science
- Takashi Taniguchi
  
  Kyoto Univ, National Institute for Materials Science, Research Center for Materials Nanoarchitectonics, Research Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Sciences, NIMS, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science, International Center for Materials Nanoarchitectonics, NIMS, Japan, International Center for Materials Nanoarchitectonics, Tsukuba, National Institue for Materials Science, Kyoto University, National Institute of Materials Science, International Center for Materials Nanoarchitectonics and National Institute for Materials Science
- Shuichi Iwakiri
  
  ETH Zurich
- Giulia Zheng
  
  ETH Zurich
- Alexandra Mestre-Tora
  
  ETH Zurich
View abstract →
Superfluid and Quasiparticle Dynamics of Magic-Angle Twisted Bilayer Graphene II

ORAL

March 7, 2024, 4:24 PM – March 7, 2024, 4:36 PM
Presenters
- Elías Portolés
  
  ETH Zurich
Authors
- Elías Portolés
  
  ETH Zurich
- Pavel A Volkov
  
  University of Connecticut
- Marta Perego
  
  ETH Zurich
- Alexandra Mestre-Tora
  
  ETH Zurich
- Shuichi Iwakiri
  
  ETH Zurich
- Giulia Zheng
  
  ETH Zurich
- Kenji Watanabe
  
  National Institute for Materials Science, NIMS, Research Center for Electronic and Optical Materials, National Institute for Materials Science, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science
- Takashi Taniguchi
  
  Kyoto Univ, National Institute for Materials Science, Research Center for Materials Nanoarchitectonics, Research Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Sciences, NIMS, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science, International Center for Materials Nanoarchitectonics, NIMS, Japan, International Center for Materials Nanoarchitectonics, Tsukuba, National Institue for Materials Science, Kyoto University, National Institute of Materials Science, International Center for Materials Nanoarchitectonics and National Institute for Materials Science
- Jed H Pixley
  
  Rutgers University
- Thomas Ihn
  
  ETH Zurich
- Klaus Ensslin
  
  ETH Zurich
View abstract →
Realization of a Josephson Junction in magic-angle twisted 4-layer graphene

ORAL

March 7, 2024, 4:36 PM – March 7, 2024, 4:48 PM
Presenters
- Marta Perego
  
  ETH Zurich
Authors
- Marta Perego
  
  ETH Zurich
- Elías Portolés
  
  ETH Zurich
- Clara Galante
  
  ETH Zurich
- Alexandra Mestre-Torà
  
  ETH Zurich
- Kenji Watanabe
  
  National Institute for Materials Science, NIMS, Research Center for Electronic and Optical Materials, National Institute for Materials Science, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science
- Takashi Taniguchi
  
  Kyoto Univ, National Institute for Materials Science, Research Center for Materials Nanoarchitectonics, Research Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Sciences, NIMS, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science, International Center for Materials Nanoarchitectonics, NIMS, Japan, International Center for Materials Nanoarchitectonics, Tsukuba, National Institue for Materials Science, Kyoto University, National Institute of Materials Science, International Center for Materials Nanoarchitectonics and National Institute for Materials Science
- Giulia Zheng
  
  ETH Zurich
- Thomas Ihn
  
  ETH Zurich
- Klaus Ensslin
  
  ETH Zurich
View abstract →
Dynamical correlations and order in twisted bilayer graphene

ORAL

March 7, 2024, 4:48 PM – March 7, 2024, 5:00 PM

Publication: 1. Phys. Rev. Lett. 131, 166501 (2023)
2. arXiv:2309.08529 (under review)
Presenters
- Gautam Rai
  
  University of Hamburg
Authors
- Gautam Rai
  
  University of Hamburg
- Lorenzo Crippa
  
  Universität Würzburg
- Dumitru Calugaru
  
  Princeton University
- Haoyu Hu
  
  Donostia International Physics Center
- Luca de' Medici
  
  ESPCI Paris
- Antoine Georges
  
  College de France
- Andrei B Bernevig
  
  Princeton University
- Roser Valenti
  
  Goethe University Frankfurt
- Giorgio Sangiovanni
  
  Julius-Maximilians University of Wuerzbu, University of Wuerzburg
- Tim Wehling
  
  University of Hamburg, University Hamburg, Institute of Theoretical Physics, University of Hamburg, 22607 Hamburg, Germany, Universität Hamburg
View abstract →
Interlayer coupling of moiré superconductivity

ORAL

March 7, 2024, 5:00 PM – March 7, 2024, 5:12 PM
Presenters
- Jeong Min Park
  
  Massachusetts Institute of Technology
Authors
- Jeong Min Park
  
  Massachusetts Institute of Technology
- Shuwen Sun
  
  Massachusetts Institute of Technology
- Kenji Watanabe
  
  National Institute for Materials Science, NIMS, Research Center for Electronic and Optical Materials, National Institute for Materials Science, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science
- Takashi Taniguchi
  
  Kyoto Univ, National Institute for Materials Science, Research Center for Materials Nanoarchitectonics, Research Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Sciences, NIMS, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science, International Center for Materials Nanoarchitectonics, NIMS, Japan, International Center for Materials Nanoarchitectonics, Tsukuba, National Institue for Materials Science, Kyoto University, National Institute of Materials Science, International Center for Materials Nanoarchitectonics and National Institute for Materials Science
- Pablo Jarillo-Herrero
  
  Massachusetts Institute of Technology MI, Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology
View abstract →
Interlayer coupling of moiré superconductivity: Part 2

ORAL

March 7, 2024, 5:12 PM – March 7, 2024, 5:24 PM
Presenters
- Shuwen Sun
  
  Massachusetts Institute of Technology
Authors
- Shuwen Sun
  
  Massachusetts Institute of Technology
- Jeong Min Park
  
  Massachusetts Institute of Technology
- Kenji Watanabe
  
  National Institute for Materials Science, NIMS, Research Center for Electronic and Optical Materials, National Institute for Materials Science, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science
- Takashi Taniguchi
  
  Kyoto Univ, National Institute for Materials Science, Research Center for Materials Nanoarchitectonics, Research Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Sciences, NIMS, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science, International Center for Materials Nanoarchitectonics, NIMS, Japan, International Center for Materials Nanoarchitectonics, Tsukuba, National Institue for Materials Science, Kyoto University, National Institute of Materials Science, International Center for Materials Nanoarchitectonics and National Institute for Materials Science
- Pablo Jarillo-Herrero
  
  Massachusetts Institute of Technology MI, Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology
View abstract →
Gate-tunable Josephson diodes for cryogenic memory in magic-angle twisted bilayer graphene

ORAL

March 7, 2024, 5:24 PM – March 7, 2024, 5:36 PM
Presenters
- Alexander Rothstein
  
  2nd Institute of Physics A, RWTH Aachen University
Authors
- Alexander Rothstein
  
  2nd Institute of Physics A, RWTH Aachen University
- Robin J Dolleman
  
  2nd Institute of Physics A, RWTH Aachen University
- Anthony Achtermann
  
  2nd Institute of Physics A, RWTH Aachen University
- Frank Volmer
  
  AMO GmbH, Advanced Microelectronic Center Aachen (AMICA)
- Stefan Trellenkamp
  
  Helmholtz Nano Facility, Forschungszentrum Juelich GmbH, Research Center Jülich
- Florian Lentz
  
  Helmholtz Nano Facility, Forschungszentrum Juelich GmbH
- Kenji Watanabe
  
  National Institute for Materials Science, NIMS, Research Center for Electronic and Optical Materials, National Institute for Materials Science, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science
- Takashi Taniguchi
  
  Kyoto Univ, National Institute for Materials Science, Research Center for Materials Nanoarchitectonics, Research Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Sciences, NIMS, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science, International Center for Materials Nanoarchitectonics, NIMS, Japan, International Center for Materials Nanoarchitectonics, Tsukuba, National Institue for Materials Science, Kyoto University, National Institute of Materials Science, International Center for Materials Nanoarchitectonics and National Institute for Materials Science
- Bernd Beschoten
  
  2nd Institute of Physics A, RWTH Aachen University
- Christoph Stampfer
  
  2nd Institute of Physics A, RWTH Aachen University, RWTH Aachen University, RWTH Aachen
View abstract →
Probing Kinetic Inductance and Pairing Symmetries in Magic Angle Twisted Bilayer Graphene (Part 1)

ORAL

March 7, 2024, 5:36 PM – March 7, 2024, 5:48 PM
Presenters
- Joel I Wang
  
  Massachusetts Institute of Technology MI, Massachusetts Institute of Technology
Authors
- Joel I Wang
  
  Massachusetts Institute of Technology MI, Massachusetts Institute of Technology
- Miuko Tanaka
  
  Massachusetts Institute of Technology MI, the University of Tokyo
- Thao H Dinh
  
  Harvard University, Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology
- Daniel Rodan Legrain
  
  Massachusetts Institute of Technology - MIT
- Sameia Zaman
  
  Massachusetts Institute of Technology MI, Massachusetts Institute of Technology, Massachusetts Institute of Technology (MIT)
- Max Hays
  
  MIT, Massachusetts Institute of Technology (MIT), Massachusetts Institute of Technology MI, Massachusetts Institute of Technology, Massachussets Institute of Technology, Massachusetts Institute of Technology MIT
- Michael A Gingras
  
  MIT Lincoln Laboratory
- Bethany Niedzielski
  
  MIT Lincoln Laboratory
- Hannah Stickler
  
  MIT Lincoln Laboratory
- Mollie E Schwartz
  
  MIT Lincoln Laboratory
- Jonilyn L Yoder
  
  MIT Lincoln Lab, MIT Lincoln Laboratory
- Kenji Watanabe
  
  National Institute for Materials Science, NIMS, Research Center for Electronic and Optical Materials, National Institute for Materials Science, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science
- Takashi Taniguchi
  
  Kyoto Univ, National Institute for Materials Science, Research Center for Materials Nanoarchitectonics, Research Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Sciences, NIMS, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science, International Center for Materials Nanoarchitectonics, NIMS, Japan, International Center for Materials Nanoarchitectonics, Tsukuba, National Institue for Materials Science, Kyoto University, National Institute of Materials Science, International Center for Materials Nanoarchitectonics and National Institute for Materials Science
- Terry P Orlando
  
  Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology
- Simon Gustavsson
  
  Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology
- Jeffrey A Grover
  
  Massachusetts Institute of Technology, Massachusetts Institute of Technology (MIT), Massachusetts Institute of Technology MIT
- Kyle Serniak
  
  MIT Lincoln Laboratory & MIT RLE, MIT Lincoln Laboratory, MIT Lincoln Laboratory, MIT RLE
- Pablo Jarillo-Herrero
  
  Massachusetts Institute of Technology MI, Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology
- Pablo Jarillo-Herrero
  
  Massachusetts Institute of Technology MI, Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology
- William D Oliver
  
  Massachusetts Institute of Technology MI, Massachusetts Institute of Technology, Massachusetts Institute of Technology (MIT), Massachusetts Institute of Technology MIT
View abstract →
Probing Kinetic Inductance and Pairing Symmetry in Magic Angle Twisted Bilayer Graphene (part2)

ORAL

March 7, 2024, 5:48 PM – March 7, 2024, 6:00 PM

Publication: in preparation
Presenters
- Miuko Tanaka
  
  Massachusetts Institute of Technology MI, the University of Tokyo
Authors
- Miuko Tanaka
  
  Massachusetts Institute of Technology MI, the University of Tokyo
- Joel I Wang
  
  Massachusetts Institute of Technology MI, Massachusetts Institute of Technology
- Thao H Dinh
  
  Harvard University, Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology
- Daniel Rodan Legrain
  
  Massachusetts Institute of Technology - MIT
- Sameia Zaman
  
  Massachusetts Institute of Technology MI, Massachusetts Institute of Technology, Massachusetts Institute of Technology (MIT)
- Max Hays
  
  MIT, Massachusetts Institute of Technology (MIT), Massachusetts Institute of Technology MI, Massachusetts Institute of Technology, Massachussets Institute of Technology, Massachusetts Institute of Technology MIT
- Michael A Gingras
  
  MIT Lincoln Laboratory
- Bethany M Niedzielski
  
  MIT Lincoln Lab, MIT Lincoln Laboratory
- Hannah M Stickler
  
  MIT Lincoln Laboratory
- Mollie E Schwartz
  
  MIT Lincoln Laboratory
- Jonilyn L Yoder
  
  MIT Lincoln Lab, MIT Lincoln Laboratory
- Kenji Watanabe
  
  National Institute for Materials Science, NIMS, Research Center for Electronic and Optical Materials, National Institute for Materials Science, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science
- Takashi Taniguchi
  
  Kyoto Univ, National Institute for Materials Science, Research Center for Materials Nanoarchitectonics, Research Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Sciences, NIMS, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science, International Center for Materials Nanoarchitectonics, NIMS, Japan, International Center for Materials Nanoarchitectonics, Tsukuba, National Institue for Materials Science, Kyoto University, National Institute of Materials Science, International Center for Materials Nanoarchitectonics and National Institute for Materials Science
- Terry P Orlando
  
  Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology
- Simon Gustavsson
  
  Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology
- Jeffrey A Grover
  
  Massachusetts Institute of Technology, Massachusetts Institute of Technology (MIT), Massachusetts Institute of Technology MIT
- Kyle Serniak
  
  MIT Lincoln Laboratory & MIT RLE, MIT Lincoln Laboratory, MIT Lincoln Laboratory, MIT RLE
- Pablo Jarillo-Herrero
  
  Massachusetts Institute of Technology MI, Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology
- William D Oliver
  
  Massachusetts Institute of Technology MI, Massachusetts Institute of Technology, Massachusetts Institute of Technology (MIT), Massachusetts Institute of Technology MIT
View abstract →
The role of electron-phonon coupling in the superconductivity of twisted bilayer graphene

ORAL

March 7, 2024, 6:00 PM – March 7, 2024, 6:12 PM
Presenters
- Ziyan Zhu
  
  Stanford University
Authors
- Ziyan Zhu
  
  Stanford University
- Thomas P Devereaux
  
  Stanford University
View abstract →
Origin of Magic Angles in Twisted Bilayer Graphene: The Magic Ring

ORAL

March 7, 2024, 6:12 PM – March 7, 2024, 6:24 PM

Publication: arXiv: 2309.10026
Presenters
- Mei-Yin Chou
  
  Academia Sinica
Authors
- Mei-Yin Chou
  
  Academia Sinica
- Wei-Chen Wang
  
  Georgia Institute of Technology
- Feng-Wu Chen
  
  Academia Sinica
- Kuan-Sen Lin
  
  University of Illinois at Urbana-Champaign
- Justin T Hou
  
  Massachusetts Institute of Technology MIT
- Ho-Chun Lin
  
  University of Southern California
View abstract →
Heavy Fermion Pseudo-potential of Twisted Bilayer Graphene: the role of the backgate.

ORAL

March 7, 2024, 6:24 PM – March 7, 2024, 6:36 PM

Publication: Liam L. H. Lau and Piers Coleman, arXiv 2303.02670v2, (2023)
Presenters
- Piers Coleman
  
  Rutgers University
Authors
- Piers Coleman
  
  Rutgers University
- Liam L.H. L Lau
  
  Rutgers University
View abstract →
Signatures of heavy electron bands in the thermoelectric response of MATBG pn-junctions

ORAL

March 7, 2024, 6:36 PM – March 7, 2024, 6:48 PM
Presenters
- Rafael Luque Merino
  
  Ludwig Maximilian Universiteit (LMU, Munich)
Authors
- Rafael Luque Merino
  
  Ludwig Maximilian Universiteit (LMU, Munich)
- Paul Seifert
  
  Universitat der Bundeswehr
- Dumitru Calugaru
  
  Princeton University
- Andres Díez-Carlón
  
  Ludwig Maximilian University of Munich, LMU
- Jaime Diez Merida
  
  LMU
- Haoyu Hu
  
  Donostia International Physics Center
- Andrei B Bernevig
  
  Princeton University
- Dmitri K Efetov
  
  Ludwig-Maximilians-Universität, Ludwig Maximilian University of Munich, Ludwig Maximilian Universiteit (LMU, Munich), LMU
- Dmitri K Efetov
  
  Ludwig-Maximilians-Universität, Ludwig Maximilian University of Munich, Ludwig Maximilian Universiteit (LMU, Munich), LMU
View abstract →
The Thermoelectric Effect in Twisted Bilayer Graphene within the Heavy Fermion Picture

ORAL

March 7, 2024, 6:48 PM – March 7, 2024, 7:00 PM
Presenters
- Dumitru Calugaru
  
  Princeton University
Authors
- Dumitru Calugaru
  
  Princeton University
- Haoyu Hu
  
  Donostia International Physics Center
- Rafael Luque Merino
  
  Ludwig Maximilian Universiteit (LMU, Munich)
- Dmitri K Efetov
  
  Ludwig-Maximilians-Universität, Ludwig Maximilian University of Munich, Ludwig Maximilian Universiteit (LMU, Munich), LMU
- Nicolas Regnault
  
  Princeton University
- Andrei B Bernevig
  
  Princeton University
View abstract →

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