Faculty Directory

Education

Work Experience

Honors and Awards

• Shuimu Fellowship, Tsinghua University, 2021 – 2023
• Science and Technology Facilities Council (STFC) Studentship, University of Oxford, 2016 – 2020
• Allen Scholarship, St. Hilda’s College, University of Oxford, 2013 – 2016

Selected Publications

• Kangning Diao, Richard D.P. Grumitt and Yi Mao. “Modeling Foreground Spatial Variations in 21 cm Gaussian Process Component Separation,” The Astrophysical Journal, June 2025.
• Kangning Diao, Zack Li, Richard D.P. Grumittand Yi Mao. “synax: A Differentiable and GPU-accelerated Synchrotron Simulation Package,“ The Astrophysical Journal Supplement, May 2025.
• Richard D.P. Grumitt, Minas Karamanis, and Uroš Seljak. “Sequential Kalman Tuning of the t-preconditioned Crank-Nicolson Algorithm: Efficient, Adaptive and Gradient-Free Inference for Bayesian Inverse Problems,” Inverse Problems, November 2024.
• Richard D.P. Grumitt, Minas Karamanis, and Uroš Seljak. “Flow Annealed Kalman Inversion for Gradient-Free Inference in Bayesian Inverse Problems,” Physical Sciences Forum, January 2024.
• Richard D.P. Grumitt, Biwei Dai, and Uroš Seljak. “Deterministic Langevin Monte Carlo with Normalizing Flows for Bayesian Inference,”Advances in Neural Information Processing Systems, October 2022.
• Richard D.P. Grumitt, Luke Jew, and C. Dickinson. “Hierarchical Bayesian CMB Component Separation with the No-U-Turn Sampler,” Monthly Notices of the Royal Astronomical Society, June 2020.
• Richard D.P. Grumittet al. “The C-Band All-Sky Survey: Total Intensity Point-Source Detection Over the Northern Sky,” Monthly Notices of the Royal Astronomical Society, June 2020.

Professional Service

Reviewer

• Monthly Notices of the Royal Astronomical Society, MaxEnt Proceedings, andThe Open Journal of Astrophysics.