Ultrafast Dynamics and Control in Quantum Materials

Presentations

• Ultrafast dynamics in quantum magnets

  ORAL · Invited

  March 4, 2024, 4:00 PM – March 4, 2024, 4:36 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, 4:36 PM – March 4, 2024, 4:48 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• Abstract Withdrawn

  ORAL Withdrawn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, 4:48 PM – March 4, 2024, 5:00 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, 5:00 PM – March 4, 2024, 5:12 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, 5:12 PM – March 4, 2024, 5:24 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, 5:24 PM – March 4, 2024, 5:36 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, 5:36 PM – March 4, 2024, 5:48 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, 5:48 PM – March 4, 2024, 6:00 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, 6:00 PM – March 4, 2024, 6:12 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, 6:12 PM – March 4, 2024, 6:24 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, 6:24 PM – March 4, 2024, 6:36 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, 6:36 PM – March 4, 2024, 6:48 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 →