Vortex Dynamics in Superconductors

Presentations

• The effect of Vortex Core Shape in Molecular Dynamics Simulations of Abrikosov Vortices in Ratchet Modulated Superconducting Films

  Oral-In-person

  March 18, 2026, 12:00 PM – March 18, 2026, 12:12 PM

  Presenters

  • Robert Dawson

    • University of Notre Dame

  Authors

  • Robert Dawson

    • University of Notre Dame

  • Boldizsar Janko

    • University of Notre Dame

  • Leonardo Cadorim

  • Milorad Milošević

  • Alexei Koshelev

    • University of Notre Dame

  View abstract →

• Study of Vortex Dynamics in Asymmetrically Patterned Superconducting Films Using Time-Dependent Ginzburg–Landau Simulations

  Oral-In-person

  March 18, 2026, 12:12 PM – March 18, 2026, 12:24 PM

  Presenters

  • Dorcas Joseph

    • Northern Illinois University

  Authors

  • Dorcas Joseph

    • Northern Illinois University

  • Andreas Glatz

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• Vortex lattice of Fermi superfluid on a sphere

  Oral-In-person

  March 18, 2026, 12:24 PM – March 18, 2026, 12:36 PM

  Presenters

  • Keshab Sony

    • University of California Merced

  Authors

  • Keshab Sony

    • University of California Merced

  • Chih-Chun Chien

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• Designing Stable Vortex Pinning with Time-Dependent Ginzburg–Landau  

  Oral-In-person

  March 18, 2026, 12:36 PM – March 18, 2026, 12:48 PM

  Presenters

  • Aravind Rajeev Sreeja

    • University of California, Riverside

  Authors

  • Aravind Rajeev Sreeja

    • University of California, Riverside

  • Austin Langrehr

  • Sreekar Vattipalli

  • Shane Cybart

    • University of California, Riverside

  • Roger Lake

    • University of California, Riverside

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• Light-driven Vortex Deconfinement and Non-Equilibrium BKT-like Transition in Superconductors

  Oral-In-person

  March 18, 2026, 12:48 PM – March 18, 2026, 1:00 PM

  Presenters

  • Evan Wilson

    • University of Connecticut

  Authors

  • Evan Wilson

    • University of Connecticut

  • Tien-Tien Yeh

    • NORDITA - Nordic Institute for Theoretical Physics

  • Mikael Fogelström

  • Alexander V. Balatsky

    • University of Connecticut

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• Anisotropic vortices in nematic superconductors

  Oral-In-person

  March 18, 2026, 1:00 PM – March 18, 2026, 1:12 PM

  Presenters

  • Huaixuan Li

    • Carnegie Mellon University

  Authors

  • Huaixuan Li

    • Carnegie Mellon University

  • Vladyslav Kozii

    • Carnegie Mellon University

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• Benchmarking flux trapping properties of superconducting films with patterned structures

  Oral-In-person

  March 18, 2026, 1:12 PM – March 18, 2026, 1:24 PM

  Presenters

  • Rishi Mishra

    • Cornell University

  Authors

  • Rishi Mishra

    • Cornell University

  • Ruiheng Bai

    • Cornell University

  • Aliakbar Sepehri

    • University of North Dakota

  • Blake Hodges

  • Benjamin Huet

  • Gilles Delie

  • Daan Buseyne

  • Nagananda Krishnamurthy

    • Ohio State University

  • Nandini Trivedi

    • Ohio State University

  • Margriet Van Bael

  • Anne-Marie Valente-Feliciano

    • Jefferson Lab/Jefferson Science Associates

  • Peter Koufalis

  • Yen Lee Loh

    • University of North Dakota

  • Katja Nowack

    • Cornell University

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• Probing Re-entrant Vortex Melting Using STM and Low Frequency Electrodynamics

  Oral-In-person

  March 18, 2026, 1:24 PM – March 18, 2026, 1:36 PM

  Publication: 1.Inverse melting and re-entrant transformations of the vortex lattice in amorphous Re6Zr thin film, Rishabh Duhan*, Subhamita Sengupta*, John Jesudasan, Somak Basistha, Pratap Raychaudhuri, Nat Commun 16, 2100 (2025).
  2.Structure and dynamics of a pinned vortex liquid in superconducting a-RexZr (x ~ 6) thin film, Rishabh Duhan, Subhamita Sengupta, Ruchi Tomar, Somak Basistha, Vivas Bagwe, Chandan Dasgupta and Pratap Raychaudhuri. Phys. Rev. B 108, L180503 (2023).

  Presenters

  • Subhamita Sengupta

    • Tata Institute of Fundamental Research

  Authors

  • Subhamita Sengupta

    • Tata Institute of Fundamental Research

  • Rishabh Duhan

  • Pritam Das

  • Pratap Raychaudhuri

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• Magnetic Imaging of Proximity and Vortex Phenomena in Superconducting Devices

  Oral-In-person

  March 18, 2026, 1:36 PM – March 18, 2026, 1:48 PM

  Presenters

  • Austin Kaczmarek

    • Cornell University

  Authors

  • Austin Kaczmarek

    • Cornell University

  • Samantha Walker

    • University of Colorado, Boulder

  • Darshan Patel

  • Jason Austermann

  • Douglas Bennett

    • National Institute of Standards and Technology (NIST)

  • Kelsey Morgan

  • Daniel Swetz

    • National Institute of Standards and Technology

  • Dan Schmidt

  • Shannon Duff

  • Johannes Hubmayr

  • Jordan Wheeler

    • National Institute of Standards and Technology Boulder

  • Michael Vissers

    • National Institute of Standards and Technology

  • Anna Vaskuri

  • Joel Weber

  • Joel Ullom

    • National Institute of Standards and Technology Boulder

  • Michael Niemack

    • Cornell University

  • Katja Nowack

    • Cornell University

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• Imaging vortex lattices in two-dimensional Josephson junction arrays

  Oral-In-person

  March 18, 2026, 1:48 PM – March 18, 2026, 2:00 PM

  Presenters

  • Cequn Li

    • Cornell University

  Authors

  • Cequn Li

    • Cornell University

  • Austin Kaczmarek

    • Cornell University

  • Maciej Olszewski

    • Cornell University

  • Daniel Ralph

    • Cornell University

  • Valla Fatemi

    • Cornell University

  • Katja Nowack

    • Cornell University

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• Emergent Anomalous Metallic State in a Fully Superconducting Island Array

  Oral-In-person

  March 18, 2026, 2:00 PM – March 18, 2026, 2:12 PM

  Presenters

  • Emily Waite

    • University of Illinois at Urbana-Champaign

  Authors

  • Emily Waite

    • University of Illinois at Urbana-Champaign

  • Nadya Mason

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• Two characteristic contributions to the superconducting state of 2H-NbSe₂

  Oral-In-person · Withdrawn

  March 18, 2026, 2:12 PM – March 18, 2026, 2:24 PM

  Publication: ​​​​​​​REFERENCES
  [1] A. Alshemi et al., Physical Review Letters, 134(11), 116001 (2025).

  Presenters

  • Ahmed Alshemi

    • Lund University

  Authors

  • Ahmed Alshemi

    • Lund University

  • Edward Forgan

  • Arno Hiess

  • Robert Cubitt

  • Jonathan White

    • Paul Scherrer Institute

  • Karin Schmalzl

  • Elizabeth Blackburn

    • Lund Univ/Lund Inst of Tech

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• Anatomy of Pearl and Abrikosov Vortices: A Unified Framework for Core and Screening Physics (Part I)

  Oral-In-person

  March 18, 2026, 2:24 PM – March 18, 2026, 2:36 PM

  Presenters

  • Aliakbar Sepehri

    • University of North Dakota

  Authors

  • Aliakbar Sepehri

    • University of North Dakota

  • Yen Lee Loh

    • University of North Dakota

  • Ruiheng Bai

    • Cornell University

  • Katja Nowack

    • Cornell University

  View abstract →