Walsworth Group

Jeyson Támara-Isaza.

Graduate Student

B.S. Physics – Universidad Nacional de Colombia, Bogotá D.C., Colombia, 2018.
M.S. Physics – Universidad Nacional de Colombia, Bogotá D.C., Colombia, 2020 – Present
Jeyson is working with NV centers in diamond to explore ultrathin Van Der Waals Magnets and engineering a device for real-time magnetic imaging. Along with this, he’s using mathematical methods to numerically calculate observables of exotic phases in Dirac materials. He is passionate about the intersection between condensed matter physics and quantum information science. 

Fun Fact: During the pandemic quarantine, Jeysontake his cooking skills to the next level and learned to prepare food from Peru, Japan, Mexico, and Colombia, among others.

  • Noise Suppression via Pulsed All-Optical Magnetometry with Nitrogen-Vacancy Ensembles. Xiechen Zheng, Jeyson Támara-Isaza, John W. Blanchard, and Ronald L. Walsworth. arXiv:2607.01615 (2026). PDF
    BibTeX
    arXiv

  • All-optical photoluminescence response of nitrogen-vacancy ensembles in diamond at low magnetic fields. Xiechen Zheng, Jeyson Támara-Isaza, Zechuan Yin, Johannes Cremer, John W. Blanchard, Connor A. Hart, Michael Crescimanno, Paul V. Petruzzi, Matthew J. Turner, and Ronald L. Walsworth. Phys. Rev. Appl. 24, 064049 (2025). link PDF
    BibTeX
    arXiv

  • Diamond micro-chip for quantum microscopy. Shahidul Asif, Hang Chen, Johannes Cremer, Shantam Ravan, Jeyson Támara-Isaza, Saurabh Lamsal, Reza Ebadi, Yan Li, Ling-Jie Zhou, Cui-Zu Chang, John Q. Xiao, Amir Yacoby, Ronald L. Walsworth, and Mark J. H. Ku. AVS Quantum Science 6, 044405 (2024). link PDF supplement
    BibTeX
    arXiv