Ultrafast Dynamics and Control in Quantum Materials

Presentations

• Ultrafast dynamics in quantum magnets

  ORAL · Invited

  March 4, 2024, 3:00 PM – March 4, 2024, 3:36 PM

  Publication: [1] Urban FP Seifert*, Mengxing Ye*, Leon Balents, Phys. Rev. B 105, 155138
  [2] Paper in progress: Carina A Belvin, Clifford J Allington, Nuh Gedik, Urban FP Seifert, Mengxing Ye, Leon Balents, et al.

  Presenters

  • Mengxing Ye

    • University of Utah

  Authors

  • Mengxing Ye

    • University of Utah

  View abstract →

• Pump induced new polaritons in ultrafast experiments

  ORAL

  March 4, 2024, 3:36 PM – March 4, 2024, 3:48 PM

  Presenters

  • Tsan Huang

    • State Key Laboratory of Low-Dimensional Quantum Physics and Department of Physics, Tsinghua University, Beijing 100084, China

  Authors

  • Tsan Huang

    • State Key Laboratory of Low-Dimensional Quantum Physics and Department of Physics, Tsinghua University, Beijing 100084, China

  • Zhiyuan Sun

    • Tsinghua University
    • Harvard University
    • State Key Laboratory of Low-Dimensional Quantum Physics and Department of Physics, Tsinghua University, Beijing 100084, China

  View abstract →

• Abstract Withdrawn

  ORAL · Withdrawn

  March 4, 2024, 3:48 PM – March 4, 2024, 4:00 PM

  View abstract →

• Direct Investigation of Ultrafast Charge Density Wave (CDW) Dynamics in Kagome Metal, Through Time-resolved X-ray Scattering

  ORAL

  March 4, 2024, 4:00 PM – March 4, 2024, 4:12 PM

  Publication: [1] B.R. Ortiz, et al. CsV3Sb5: A ℤ2 Topological Kagome Metal with a Superconducting Ground State. Phys. Rev. Lett. 125, 247002 (2020).
  [2] Kang Mingu et al., Charge order landscape and competition with superconductivity in kagome metals. Nat. Mater. 22, 1–8 (2022).
  [3] Noah Ratcliff et al, Coherent phonon spectroscopy and interlayer modulation of charge density wave order in the kagome metal CsV3Sb5 Phys. Rev. Mater. 5, L111801 (2021)

  Presenters

  • Seung-Phil Heo

    • POSTECH, Max Plank POSTECH/Korea Research Initiative
    • Pohang Univ of Sci & Tech

  Authors

  • Seung-Phil Heo

    • POSTECH, Max Plank POSTECH/Korea Research Initiative
    • Pohang Univ of Sci & Tech

  • Heemin Lee

    • POSTECH, Max Plank POSTECH/Korea Research Initiative
    • Pohang Univ of Sci & Tech

  • EUNYOUNG PARK

    • POSTECH, Max Plank POSTECH/Korea Research Initiative
    • Pohang Univ of Sci & Tech
    • Department of Physics, POSTECH

  • SUNG YUN LEE

    • POSTECH, Max Plank POSTECH/Korea Research Initiative
    • Pohang Univ of Sci & Tech
    • Department of Physics, POSTECH

  • JUNHA HWANG

    • Pohang Univ of Sci & Tech
    • POSETCH, Max Plank POSTECH/Korea Research Initiative
    • Department of Physics, POSTECH

  • BYUNGJUNE LEE

    • Pohang Univ of Sci & Tech

  • Choongjae Won

    • Max Planck POSTECH/Korea Research Initiative
    • Max Plank POSTECH/Korea Research Initiative

  • Hoyoung Jang

    • Pohang Accelerator Laboratory

  • Dong-bin Shin

    • Gwangju Institute of Science and Technology

  • Jae-Hoon Park

    • POSTECH
    • Pohang Univ of Sci & Tech

  • CHANGYONG SONG

    • Pohang Univ of Sci & Tech
    • POSTECH, Max Plank POSTECH/Korea Research Initiative
    • Department of Physics, POSTECH

  View abstract →

• Direct observation of photoinduced ultrafast melting of metallic glass nanoparticles using XFEL single-pulse imaging

  ORAL

  March 4, 2024, 4:12 PM – March 4, 2024, 4:24 PM

  Presenters

  • Sinwoo Kim

    • POSTECH, Max Plank POSTECH/Korea Research Initiative

  Authors

  • Sinwoo Kim

    • POSTECH, Max Plank POSTECH/Korea Research Initiative

  • EUNYOUNG PARK

    • POSTECH, Max Plank POSTECH/Korea Research Initiative
    • Pohang Univ of Sci & Tech
    • Department of Physics, POSTECH

  • JUNHA HWANG

    • Pohang Univ of Sci & Tech
    • POSETCH, Max Plank POSTECH/Korea Research Initiative
    • Department of Physics, POSTECH

  • SUNG YUN LEE

    • POSTECH, Max Plank POSTECH/Korea Research Initiative
    • Pohang Univ of Sci & Tech
    • Department of Physics, POSTECH

  • JAEYONG SHIN

    • Pohang Univ of Sci & Tech
    • Pohang Accelerator Laboratory
    • Department of Physics, POSTECH

  • Heemin Lee

    • POSTECH, Max Plank POSTECH/Korea Research Initiative
    • Pohang Univ of Sci & Tech

  • Seung-Phil Heo

    • POSTECH, Max Plank POSTECH/Korea Research Initiative
    • Pohang Univ of Sci & Tech

  • Daewoong Nam

    • Pohang Accelerator Laboratory

  • Sangsoo Kim

    • Pohang Accelerator Laboratory

  • Min Seok Kim

    • Pohang Accelerator Laboratory

  • Intae Eom

    • Pohang Accelerator Laboratory

  • Do Young Noh

    • Institute for Basic Science, GIST

  • CHANGYONG SONG

    • Pohang Univ of Sci & Tech
    • POSTECH, Max Plank POSTECH/Korea Research Initiative
    • Department of Physics, POSTECH

  View abstract →

• Ultrafast dynamics of a photo-doped narrow-gap semiconductor of 3D Kane fermion characteristics

  ORAL

  March 4, 2024, 4:24 PM – March 4, 2024, 4:36 PM

  Presenters

  • Yi Chan

    • The Hong Kong University of Science and Technology

  Authors

  • Yi Chan

    • The Hong Kong University of Science and Technology

  • Fu Deng

    • The Hong Kong University of Science and Technology

  • Xiaoyue ZHOU

    • The Hong Kong University of Science and Technology

  • Lujun Huang

    • East China Normal Univeristy

  • Wei Bai

    • East China Normal University

  • Jingdi Zhang

    • The Hong Kong University of Science and Technology

  View abstract →

• Optically Controlled Fluorescence of Floquet Moiré Materials

  ORAL

  March 4, 2024, 4:36 PM – March 4, 2024, 4:48 PM

  Publication: C. Yang, I. Esin, C. Lewandowski, G. Refael, "Optically Controlled Fluorescence of Floquet Moiré Materials," in preparation.

  Presenters

  • Christopher K Yang

    • Caltech

  Authors

  • Christopher K Yang

    • Caltech

  • Iliya Esin

    • Caltech

  • Cyprian K Lewandowski

    • Florida State University

  • Gil Refael

    • Caltech

  View abstract →

• Ultrafast terahertz dynamics of the photo-induced structural change in a type-II Weyl semimetal

  ORAL

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

  Presenters

  • Xiaoyue ZHOU

    • The Hong Kong University of Science and Technology

  Authors

  • Xiaoyue ZHOU

    • The Hong Kong University of Science and Technology

  • Fu Deng

    • The Hong Kong University of Science and Technology

  • Yi Chan

    • The Hong Kong University of Science and Technology

  • Shulei Li

    • Guangdong Polytechnic Normal University

  • Jingdi Zhang

    • The Hong Kong University of Science and Technology

  View abstract →

• Ultrafast deflection of the electron beam and light-induced acoustic waves in ferroelectric NbOI₂ investigated with ultrafast electron diffraction

  ORAL

  March 4, 2024, 5:00 PM – March 4, 2024, 5:12 PM

  Presenters

  • Yibo Wang

    • University of Nebraska - Lincoln

  Authors

  • Yibo Wang

    • University of Nebraska - Lincoln

  • Md Sazzad Hossain

    • University of Nebraska-Lincoln

  • Tianlin Li

    • University of Nebraska - Lincoln

  • Yanwei Xiong

    • UNIVERSITY OF NEBRASKA LINCOLN

  • Shireen Adenwalla

    • University of Nebraska - Lincoln

  • Alexander Sinitskii

    • University of Nebraska - Lincoln

  • Xia Hong

    • Physics and Astronomy, University of Nebraska-Lincoln

  • Martin Centurion

    • University of Nebraska - Lincoln

  View abstract →

• Addressing Artifacts in X-ray Photon Correlation Spectroscopy (XPCS) Data Analysis

  ORAL

  March 4, 2024, 5:12 PM – March 4, 2024, 5:24 PM

  Presenters

  • Aidan Israelski

    • SLAC National Accelerator Laboratory

  Authors

  • Aidan Israelski

    • SLAC National Accelerator Laboratory

  • Joshua J Turner

    • SLAC - National Accelerator Laboratory

  • Ryan Tumbleson

    • University of California, Santa Cruz

  • Alexander N Petsch

    • SLAC - National Accelerator Laboratory

  • Alexander N Petsch

    • SLAC - National Accelerator Laboratory

  • Sugata Chowdhury

    • Howard University

  • Cheng Peng

    • SLAC
    • SLAC National Accelerator Laboratory
    • SLAC - National Accelerator Laboratory
    • SLAC National Laboratory

  • Alana Okullo

    • Howard University

  • Lingjia Shen

    • SLAC National Accelerator Laboratory
    • SLAC - National Accelerator Laboratory
    • SLAC

  View abstract →

• Giant Generation of Polarization-Entangled Photons in Metal Organic Frameworks

  ORAL

  March 4, 2024, 5:24 PM – March 4, 2024, 5:36 PM

  Presenters

  • Simón J Paiva

    • Universidad de Santiago de Chile

  Authors

  • Simón J Paiva

    • Universidad de Santiago de Chile

  • Rubén A Fritz

    • Universidad de Santiago de Chile

  • Sanoj Raj

    • University of Notre Dame

  • Yamil J Colón

    • University of Notre Dame

  • Felipe F Herrera

    • Universidad de Santiago de Chile

  View abstract →

• HHG from the instantaneous electronic response of the Kerr media on its pathway to create attoseconds and zeptosecond pulses and on the road to 10 nm XUV

  ORAL

  March 4, 2024, 5:36 PM – March 4, 2024, 5:48 PM

  Publication: 1. R. R. Alfano and S. F. B. Mazhar, "Higher harmonics and supercontinuum generated from the Kerr response time in different states of matter from a universal electromagnetic model", Sci. Rep. 13, 15467 (2023)
  2. R. R. Alfano, S. F. B. Mazhar, and L. Shi, "Higher harmonic and supercontinuum generated by electronic self-phase modulation under extreme ultrafast laser pulses for various states of matter", Optik 247, 167872 (2021)

  Presenters

  • Shah Faisal B Mazhar

    • The Graduate Center, CUNY

  Authors

  • Shah Faisal B Mazhar

    • The Graduate Center, CUNY

  • Robert R Alfano

    • IUSL, CCNY, CUNY

  View abstract →