About me
I am a postdoctoral fellow at University of Pennsylvania working with Martin Claassen. I am interested in strongly correlated electrons, particularly magneto-transport properties and the interplay between topology and interactions.
I obtained a PhD in Applied Physics from Stanford University in September 2024. My PhD advisor is Tom Devereaux.
My CV. My ORCiD is 0000-0002-5387-2609. My Github page.
You can find me at jkding@sas.upenn.edu, or in DRL 2N19, or falling off the slackline at Movement Callowhill.
Selected Papers
- J. K. Ding, L. Yang, W. O. Wang, Z. Zhu, C. Peng, P. Mai, E. W. Huang, B. Moritz, P. W. Phillips, B. E. Feldman, and T. P. Devereaux, “Particle-hole asymmetric ferromagnetism and spin textures in the triangular Hubbard-Hofstadter model.”
- W. O. Wang, J. K. Ding, E. W. Huang, B. Moritz, and T. P. Devereaux, “Quantitative assessment of the universal thermopower in the Hubbard model,” Nat. Commun. 14, 7064 (2023)
- W. O. Wang, J. K. Ding, Y. Schattner, E. W. Huang, B. Moritz, and T. P. Devereaux, “The Wiedemann-Franz law in doped Mott insulators without quasiparticles,” Science 382, 1070-1073 (2023).
- J. K. Ding, W. O. Wang, B. Moritz, Y. Schattner, E. W. Huang, and T. P. Devereaux, “Thermodynamics of correlated electrons in a magnetic field,” Commun. Phys. 5, 204 (2022).
- W. O. Wang, J. K. Ding, B. Moritz, E. W. Huang, and T. P. Devereaux, “Magnon heat transport in a two-dimensional Mott insulator,” Phys. Rev. B 105, L161103 (2022).
- W. O. Wang, J. K. Ding, B. Moritz, Y. Schattner, E. W. Huang, and T. P. Devereaux, “Numerical approaches for calculating the low-field DC Hall coefficient of the doped Hubbard model,” Phys. Rev. Research 3, 033033 (2021).
- W. O. Wang, J. K. Ding, B. Moritz, E. W. Huang, and T. P. Devereaux, “DC Hall coefficient of the strongly correlated Hubbard model,” npj Quantum Mater. 5, 51 (2020).
Tutorials
- A baby's first exact diagonalization (ED) tutorial for the Hubbard model.
- Some elementary notes about generalizing from SU(2) QHFM to SU(4) QHFM.
Upcoming Travel
| Feb 2 - Feb 22, 2025 | Quantum Optics of Correlated Electron Systems @ KITP | Santa Barbara, CA |