Welcome to the Hsieh Group website! The focus of our lab is to search for novel quantum electronic phases of matter in solids and to understand and control their properties. To study these questions, we are currently developing a variety of laser-based techniques including nonlinear optical spectroscopy and microscopy, angle-resolved photoemission spectroscopy and time-resolved optical spectroscopy. We invite you to explore our website for more details.     




News

  • Our paper on Hubbard excitons in Sr3Ir2O7 published in Physical Review Research - Jan. 30, 2025
  • Our paper on time-hidden magnetic order in Ca2RuO4 published in Nature Physics - Jan. 23, 2025
  • ​Our paper on parametric magnon pumping published in Phys. Rev. B - Feb. 8, 2024
  • Our new work on EuTiO3 published in Phys. Rev. B - Dec. 22, 2023
  • Our new work on Ca2RuO4 published in Nature Communications - Dec. 12, 2023
  • Our paper on Hubbard excitons published in Nature Physics - September 14, 2023
  • Our new paper on light-induced change in band topology of Te published in Physical Review B - November 11, 2022
  • David is named a Moore Experimental Physics Investigator - October 27, 2022​