Topological Superconductivity: Materials, Measurement and Modeling I
FOCUS · MAR-A24 · ID: MAR-A24
Presentations
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ARPES Evidence for i-Wave Topological Superconductivity in the Fermi Arc States of t-PtBi<sub>2</sub>
Invited-In-person · Invited
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Publication: [1] A. Kuibarov et al. Evidence of superconducting Fermi arcs, Nature 626, 294 (2024)
[2] S. Changdar et al. Topological nodal i-wave superconductivity in PtBi2, Nature (in press), arXiv:2507.01774
[3] A. Kuibarov et al. Measuring superconducting arcs by ARPES, PRB (in press), arXiv:2505.09347
[4] A. Kuibarov et al. Three prerequisites for high-temperature superconductivity in t-PtBi2, arXiv:2509.02178Presenters
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Sergey Borisenko
- IFW - Dresden
Authors
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Sergey Borisenko
- IFW - Dresden
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Robust surface superconductivity and vortex lattice in the Weyl semimetal γ-PtBi<sub>2</sub>
Oral-In-person
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Publication: arXiv:2508.04867
Presenters
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Jose Antonio Moreno Flores
- University Autonoma de Madrid
Authors
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Jose Antonio Moreno Flores
- University Autonoma de Madrid
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Pablo García Talavera
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Edwin Herrera Vasco
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Sara López Valle
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Zhuoqi Li
- Ames National Laboratory
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Lin-Lin Wang
- Ames National Laboratory
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Sergey Bud'ko
- Iowa State University
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Alexander Buzdin
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Isabel Guillamon
- Univ Autonoma de Madrid
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Paul Canfield
- Iowa State University
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Hermann Suderow
- University Autonoma de Madrid
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Disorder Driven Suppression of Topological Flat Bands on a Cuprate Side Surface
Oral-In-person
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Presenters
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Gabriele Domaine
- MPI for Microstructure Physics and for Solid State Research
Authors
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Gabriele Domaine
- MPI for Microstructure Physics and for Solid State Research
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Mihir Date
- Max Planck Institute of Microstructure Physics / DLS Ltd.
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Sydney Dufresne
- University of British Columbia
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Gabriele Domaine
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Daiyu Geng
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Tohru Kurosawa
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Amit Kumar
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Ding Pei
- University of Oxford
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Yiran Liu
- Max Planck Institute for Solid State Research
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Julia Küspert
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Jiabao Yang
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Izabela Biało
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Matthew Watson
- Diamond Light Source Ltd
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Timur Kim
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Matteo Minola
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Stuart Parkin
- Max Planck Institute of Microstructure Physics
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Bernhard Keimer
- Max Planck Institute for Solid State Research
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Andreas Schnyder
- Max Planck Institute for Solid State Physics
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Johan Chang
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Niels Schröter
- Max Planck Institute of Microstructure Physics
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Naoki Momono
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Migaku Oda
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Two-dimensional bulk Fulde–Ferrell state and gapless superconducting edge modes in the 1T'-WS<sub>2</sub>/2H-WS<sub>2</sub> heterophase bilayer
Oral-In-person
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Presenters
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Deyu Lu
- Brookhaven National Laboratory (BNL)
Authors
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Deyu Lu
- Brookhaven National Laboratory (BNL)
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Xuance Jiang
- University of California, Santa Barbara
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Yuan Ping
- University of Wisconsin - Madison
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Jennifer Cano
- Stony Brook University
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Yafis Barlas
- University of Nevada, Reno
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Unconventional Superconductivity in UTe2
Invited-In-person · Invited
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Presenters
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Sheng Ran
- Washington University, St. Louis
Authors
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Sheng Ran
- Washington University, St. Louis
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Observation of symmetry-protected zero modes in single-flux-quantum vortex cores of UTe<sub>2</sub>
Oral-In-person
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Publication: Nileema Sharma, Matthew Toole, James McKenzie, Fangjun Cheng, Mitchell M. Bordelon, Sean M. Thomas, Priscila F. S. Rosa, Yi-Ting Hsu, and Xiaolong Liu ACS Nano 2025 19 (35), 31539-31550
DOI: 10.1021/acsnano.5c08406Presenters
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Nileema Sharma
- University of Notre Dame
Authors
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Nileema Sharma
- University of Notre Dame
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Matthew Toole
- University of Notre Dame
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James McKenzie
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Fangjun Cheng
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Mitchell Bordelon
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Sean Thomas
- Los Alamos National Laboratory (LANL)
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Priscila Rosa
- Los Alamos National Laboratory (LANL)
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Yi-Ting Hsu
- University of Notre Dame
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Xiaolong Liu
- University of Notre Dame
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Topological Phase Transitions of Flux Vortices Driven by Charge and Pair-Density Waves
Oral-In-person
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Publication: [1] (In preparation) Yu Liu. et al. Charge-stripe-modulated Andreev bound states and Majorana zero modes in magnetic vortices of ferro-pnictide superconductor films.
[2] (In preparation) Zhenhua Zhu. et al. Topological phase transition of magnetic vortices driven by pair-density wave.
[3] (In preparation) Zhenhua Zhu. et al. Topological phase transition of magnetic vortices driven by charge-density wave.Presenters
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Zhenhua Zhu
- Tsinghua University
Authors
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Zhenhua Zhu
- Tsinghua University
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Yu Liu
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Can-Li Song
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Ziqiang Wang
- Boston College
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Dong E. Liu
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Observing superconductivity in topological semimetal CoSi thin films
Oral-In-person
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Presenters
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Peng Wei
- University of California
Authors
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Peng Wei
- University of California
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En-De Chu
- University of California, Riverside
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Jason Tran
- University of California, Riverside
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Clark Travaglini
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Joseph Guozzo
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Peter Kerns
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Oki Gunawan
- IBM Thomas J. Watson Research Center
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Teodor Todorov
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John Bruley
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Vesna Stanic
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Christian Lavoie
- IBM TJ Watson Research Center
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Enrico Rossi
- William & Mary
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Wei Pan
- Sandia National Laboratories
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Ching-Tzu Chen
- IBM Thomas J. Watson Research Center
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Microscopic Fingerprint of Chiral Superconductivity on a Silicon Surface
Invited-In-person · Invited
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Publication: [1] X. Wu et al., "Microscopic Fingerprint of Chiral Superconductivity", arXiv: 2507.18693 (2025)
[2] Y. Cai, R.-X. Zhang, "Deciphering Chiral Superconductivity via Impurity Bound States", arXiv: 2506.20842 (2025)Presenters
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Ruixing Zhang
- University of Tennessee
Authors
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Ruixing Zhang
- University of Tennessee
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