Condensed Matter Theory @ Notre Dame
Quantum many-body phases with intertwined symmetry,
topology, and interaction.
Google scholar page of Prof. Yi-Ting Hsu:
https://scholar.google.com/citations?hl=en&user=LBa20HsAAAAJ
* We currently have funding for Ph.D opening(s) in topological phases, unconventional superconductivity, and machine learning applications in CM physics. Contact us to find out more information.
News:
Prof. Hsu will co-organize a KITP program on Quantum Geometry in quantum materials next spring (03/2027-05/2027). Stay tuned for the exciting program: click here!
Editor's suggestion on Phys. Rev. Lett.: See our latest prediction for Spontaneous Nernst Effect in topological superconductors here (07/2026)!
What phase transition can a displacement field drive in twisted bilayer WSe2? Our prediction to appear in Communications Physics: article (07/2026)!
Check out our latest findings on UTe2 in collaboration with STM group led by Prof. Xiaolong Liu! Coupled CDW and Kondo resonance: arXiv:2603.12097 (2026). Zero modes in vortex doublets: ACS nano 19, 31539 (2025).
Prof. Hsu received a DOE award on AI approaches on predictions of materials and experimental signatures of topological superconductors (09/2025).
Collaborative work by Prof. Hsu & experimental colleagues Prof. B. A. Assaf and Prof. X. Liu made the cover and editor's suggestion of Phys. Rev. Lett. (news). Read our story about an optical detection of Berry curvature in a magnetic topological insulator: article (01/2025)!
Check out our story on optical conductivity signatures in superconductors driven by Van Hove singularities: article (02/2025).
Prof. Hsu co-organized with Prof. Hsing-Ta Chen an exciting workshop "Controlling Low-dimensional Quantum Matters: Theory and Experiment" at Notre Dame (10/2024). See pictures here.
Prof. Hsu & experimental colleagues have received a DOE grant on quasiparticle Berry curvatures in superconductors (news).
Our story on Hybrid-order topological superconductivity in a topological metal 1T'-MoTe2 now appears in npj Quantum Materials (03/2024)
Dr. Tzu-Chi Hsieh has joined our group as a postdoc (01/2024).
Prof. Hsu was invited to give a talk @ the workshop 'Recent Advances in Superconductivity: Theory and Experiment' at U of Florida (12/2023).
Prof. Hsu was invited to give a condensed matter theory seminar @ UIUC (10/2023).
Dr. Hyeok-Jun Yang has joined our group as a postdoc (09/2023).
Prof. Hsu was invited as a keynote speaker at the GHN workshop hosted by ct.qmat at Wurzburg, Germany (08/2023).
Shih-Chuan (Robert) Lien has joined the group as a graduate student (08/2023).
Prof. Hsu has received the NSF CAREER award (08/2023).