Ultrafast Dynamics and Control I: Quantum Materials

Presentations

• Evidence for short-range excitonic correlations in 1T-TiSe₂ probed by broadband extreme-ultraviolet transient absorption spectroscopy

  ORAL · Invited

  March 19, 2025, 2:30 PM – March 19, 2025, 3:06 PM

  Publication: arXiv:2407.00772 (2024)<br>Nat. Phys. 20, 54 (2024)<br>Nat. Commun. 13, 963 (2022)

  Presenters

  • Alfred Zong

    Stanford University

  Authors

  • Alfred Zong

    Stanford University

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• Collective Charge Density Waves dynamics in YBCO revealed by ultrashort hard X-ray

  ORAL

  March 19, 2025, 3:06 PM – March 19, 2025, 3:18 PM

  Presenters

  • Giacomo Coslovich

    SLAC National Accelerator Laboratory

  Authors

  • Giacomo Coslovich

    SLAC National Accelerator Laboratory

  • Choongwon Seo

    SLAC National Accelerator Laboratory

  • Alexander Nicolas Dominik Petsch

    SLAC National Accelerator Laboratory

  • Lingjia Shen

    SLAC National Accelerator Laboratory

  • Fabio Boschini

    INRS - Energie et Materiaux

  • Mariano Trigo

    SLAC National Accelerator Laboratory, SLAC - Natl Accelerator Lab

  • Zach Porter

    SLAC - National Accelerator Laboratory

  • Daniel Jost

    Stanford University

  • Rajan Plumley

    SLAC National Accelerator Laboratory

  • Dillon Hanlon

    Arizona State University

  • Huaiyu Wang

    Stanford University

  • Samuel Welch Teitelbaum

    Arizona State University

  • Joshua J Turner

    SLAC National Accelerator Laboratory

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• Discerning short- and long-range charge orders in YBa₂Cu₃O_6+x using ultrafast resonant soft X-ray scattering

  ORAL

  March 19, 2025, 3:18 PM – March 19, 2025, 3:30 PM

  Presenters

  • Choongwon Seo

    SLAC National Accelerator Laboratory

  Authors

  • Choongwon Seo

    SLAC National Accelerator Laboratory

  • Fabio Boschini

    INRS - Energie et Materiaux

  • Lingjia Shen

    SLAC National Accelerator Laboratory

  • Alexander Nicolas Dominik Petsch

    SLAC National Accelerator Laboratory

  • Vincent Esposito

    SLAC national Accelerator Laboratory

  • Jake D Koralek

    SLAC National Accelerator Laboratory

  • Georgi Dakovski

    SLAC National Accelerator Laboratory

  • Andrea Damascelli

    University of British Columbia

  • Eduardo H Da Silva Neto

    Yale University

  • Joshua J Turner

    SLAC National Accelerator Laboratory

  • Giacomo Coslovich

    SLAC National Accelerator Laboratory

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• Angular Momentum Transfer induced by an Optical Vortex Beam in a Superconductor

  ORAL

  March 19, 2025, 3:30 PM – March 19, 2025, 3:42 PM

  Presenters

  • Daemo Kang

    The University of Tokyo

  Authors

  • Daemo Kang

    The University of Tokyo

  • Sota Kitamura

    Univ of Tokyo

  • Takahiro Morimoto

    The University of Tokyo

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• Probing inhomogeneous superconductivity with terahertz photon echoes

  ORAL

  March 19, 2025, 3:42 PM – March 19, 2025, 3:54 PM

  Publication: Albert Liu et al., Nature Physics (2024). DOI: 10.1038/s41567-024-02643-5

  Presenters

  • Albert Liu

    Brookhaven National Laboratory (BNL)

  Authors

  • Albert Liu

    Brookhaven National Laboratory (BNL)

  • Danica Pavicevic

    Max Planck Hamburg, Max Planck Institute for Structure and Dynamics of Matter, Max Planck Institute for the Structure and Dynamics of Matter

  • Marios Michael

    Max Planck Institute for the Structure & Dynamics of Matter, Max Planck Institute for the Structure and Dynamics of Matter, Hamburg, Germany

  • Alex G Salvador

    ETH Zurich

  • Pavel Dolgirev

    Harvard University

  • Michael Fechner

    MPSD

  • Ankit S Disa

    Cornell University

  • Pedro M Lozano

    Argonne National Laboratory, Stony Brook University

  • Qiang Li

    Stony Brook University (SUNY)

  • Genda Gu

    Brookhaven National Laboratory (BNL)

  • Eugene Demler

    ETH Zurich

  • Andrea Cavalleri

    Max Planck Institute for the Structure & Dynamics of Matter

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• Signatures of quasi-bound Hubbard excitons in La₂CuO₄

  ORAL

  March 19, 2025, 3:54 PM – March 19, 2025, 4:06 PM

  Presenters

  • Yuchen Han

    Caltech

  Authors

  • Yuchen Han

    Caltech

  • Omar Mehio

    Cornell University

  • Steven J Gomez Alvarado

    University of California, Santa Barbara, Materials Department, University of California, Santa Barbara, CA 93106-5050, U.S.A.

  • Stephen D Wilson

    University of California, Santa Barbara, Materials Department, University of California, Santa Barbara, CA 93106-5050, U.S.A., University of California at Santa Babara

  • David Hsieh

    Caltech

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• Disentangling carrier scattering mechanisms in the high-purity metal KCo2As2 using time and angle resolved photoemission spectroscopy

  ORAL

  March 19, 2025, 4:06 PM – March 19, 2025, 4:18 PM

  Presenters

  • Hannah Aguirre

    University of Illinois Urbana-Champaign

  Authors

  • Hannah Aguirre

    University of Illinois Urbana-Champaign

  • Nina Izabel Gomez Bielinski

    University of Illinois at Urbana-Champaign

  • Rishi Acharya

    University of Illinois at Urbana-Champaign

  • Brandon Wilfong

    University of Maryland, College Park

  • Ram Kumar

    University of Maryland College Park

  • Efrain E Rodriguez

    University of Maryland College Park, University of Maryland, College Park

  • Daniel J Campbell

    University of Maryland College Park

  • Soyeun Kim

    Daegu Gyeongbuk Institute of Science and Technology

  • Johnpierre Paglione

    University of Maryland College Park, Maryland Quantum Materials Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA

  • Fahad Mahmood

    University of Illinois at Urbana-Champaign

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• Photoinduced non-reciprocal phase transitions in strongly correlated materials

  ORAL

  March 19, 2025, 4:18 PM – March 19, 2025, 4:30 PM

  Publication: R. Hanai, D. Ootsuki, and R. Tazai, arXiv:2406.05957.<br>R. Hanai and R. Tazai, in progress.

  Presenters

  • Ryo Hanai

    Institute of Science Tokyo, Kyoto Univ, Kyoto University

  Authors

  • Ryo Hanai

    Institute of Science Tokyo, Kyoto Univ, Kyoto University

  • Daiki Ootsuki

    Kyoto University

  • Rina Tazai

    Kyoto University

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• Abstract Withdrawn

  ORAL Withdrawn

  March 19, 2025, 4:30 PM – March 19, 2025, 4:42 PM

  View abstract →

• Improving wave-based analog computing through quantum material platforms and optical control schemes

  ORAL

  March 19, 2025, 4:42 PM – March 19, 2025, 4:54 PM

  Publication: 1. Jun-Yi Shan, M. Ye, H. Chu, Sungmin Lee, Je-Geun Park, L. Balents, and D. Hsieh, "Giant modulation of optical nonlinearity by Floquet engineering," Nature 600, 235 (2021).<br>2. Jun-Yi Shan, Nathaniel Morrison, Su-Di Chen, Feng Wang, and Eric Y. Ma, "Johnson-noise-limited cancellation-free microwave impedance microscopy with monolithic silicon cantilever probes," Nat. Commun. 15, 5043 (2024).<br>3. Jun-Yi Shan, Jonathan B. Curtis, Chang Jae Roh, C. R. Rotundu, Young S. Lee, Prineha Narang, Tae Won Noh, Eugene Demler, and D. Hsieh, "Dynamic magnetic phase transition induced by parametric magnon pumping," Phys. Rev. B 109, 054302 (2024).

  Presenters

  • Jun-Yi Shan

    University of California, Berkeley

  Authors

  • Jun-Yi Shan

    University of California, Berkeley

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• Investigating THz light-driven ferroelectric transitions in Ca-doped SrTiO3

  ORAL

  March 19, 2025, 4:54 PM – March 19, 2025, 5:06 PM

  Presenters

  • Changjun Lee

    University of Illinois, Urbana Champaign

  Authors

  • Changjun Lee

    University of Illinois, Urbana Champaign

  • Azel Murzabekova

    University of Illinois at Urbana-Champaign

  • Yinchuan Lv

    University of Illinois at Urbana-Champaign

  • Yijing Huang

    University of Illinois, Urbana Champaign, University of Illinois Urbana-Champaign

  • Jason Huang

    University of Illinois at Urbana-Champaign

  • Christopher P Anderson

    University of Illinois Urbana-Champaign, University of Illinois at Urbana-Champaign

  • Fahad Mahmood

    University of Illinois at Urbana-Champaign

  View abstract →

• Abstract Withdrawn

  ORAL Withdrawn

  March 19, 2025, 5:06 PM – March 19, 2025, 5:18 PM

  View abstract →

• Squeezed states of optical phonons in driven ferroelectrics

  ORAL

  March 19, 2025, 5:18 PM – March 19, 2025, 5:30 PM

  Presenters

  • Nicholas Rivera

    Harvard University, Massachusetts Institute of Technology MIT

  Authors

  • Nicholas Rivera

    Harvard University, Massachusetts Institute of Technology MIT

  • Christopher R Laumann

    Boston University

  • Norman Y Yao

    Harvard University

  View abstract →