Nonlinear Optical Effects in Superconductors

Presentations

• How nonlinearity distorts the evidence for photoinduced superconductivity

  ORAL · Invited

  March 6, 2024, 11:30 AM – March 6, 2024, 12:06 PM

  Publication: J. S. Dodge, L. Lopez, and D. G. Sahota, "Optical Saturation Produces Spurious Evidence for Photoinduced Superconductivity in K3C60", Phys. Rev. Lett. 130, 146002 (2023).

  Presenters

  • J. Steven Dodge

    • Simon Fraser University

  Authors

  • J. Steven Dodge

    • Simon Fraser University

  • Derek G Sahota

    • Simon Fraser Univ

  • Leya Lopez

    • Simon Fraser University

  View abstract →

• ABSTRACT WITHDRAWN

  COFFEE_KLATCH

  March 6, 2024, 12:06 PM – March 6, 2024, 12:42 PM

  View abstract →

• Two-plasmon excitations with THz light pulses in superconducting cuprates

  ORAL · Invited

  March 6, 2024, 12:42 PM – March 6, 2024, 1:18 PM

  Publication: F. Gabriele, M. Udina, and L. Benfatto, Non-linear terahertz driving of plasma waves in layered cuprates, Nat Comm 12, 752 (2021)
  J. Fiore, N. Sellati, F. Gabriele, C. Castellani, G. Seibold, M. Udina, and L. Benfatto, Manipulating Plasma Excitations with Terahertz Light Pulses in Superconducting Cuprates, in preparation (2023)

  Presenters

  • Mattia Udina

    • Sapienza University of Rome

  Authors

  • Mattia Udina

    • Sapienza University of Rome

  • Jacopo Fiore

    • Sapienza University of Rome

  • Niccolò Sellati

    • Sapienza University of Rome

  • Francesco Gabriele

    • Sapienza University of Rome

  • Goetz Seibold

    • Institut fur Physik, BTU Cottbus-Senftenberg

  • Claudio Castellani

    • Sapienza University of Rome

  • Lara Benfatto

    • Sapienza University of Rome

  View abstract →

• Light-induced superconductivity emergent from charge order in La_2-x-yNd_ySr_xCuO₄

  ORAL · Invited

  March 6, 2024, 1:18 PM – March 6, 2024, 1:54 PM

  Publication: M. Nishida, K. Katsumi , D. Song , H. Eisaki, and R. Shimano,Phys. Rev. B 107, 174523 (2023).

  Presenters

  • Ryo Shimano

    • University of Tokyo

  Authors

  • Ryo Shimano

    • University of Tokyo

  View abstract →

• Phase-resolved Higgs-Spectroscopy in Superconducting Cuprates using non-linear THz spectroscopies

  ORAL · Invited

  March 6, 2024, 1:54 PM – March 6, 2024, 2:30 PM

  Publication: H. Chu et al. Nat. Commun. 11, 1793 (2020)
  L. Schwarz et al. Nat Commun. 11, 287 (2020)
  H. Chu et al. Nat Commun. 14, 1343 (2023)
  L. Feng et al. PRB 108, L100504 (2023)
  K. Katsumi et al. PRB 107, 214506 (2023)
  M. Kim et al. arxiv:2303.03288
  T. Glier et al. arxiv:2310.08162

  Presenters

  • Stefan Kaiser

    • Technische Universität Dresden

  Authors

  • Stefan Kaiser

    • Technische Universität Dresden

  View abstract →