Qianwei Qu

Dr. Qianwei Qu is a Researcher at the Paul Scherrer Institute (PSI), affiliated with the IT Infrastructure and Services group within the PSI Center for Scientific Computing, Theory and Data Science. Their work focuses on advanced imaging techniques, molecular spectroscopy, and computational chemistry, particularly in the context of exoplanet research and medical diagnostics.

Research interests span Medical Imaging (including 4D synchrotron CT and time-resolved CT), Molecular Spectroscopy (hyperfine-resolved spectra and ExoMol database development), and Laser Diagnostics (flow tomography and high-speed flow analysis). Recent projects include contributions to molecular line lists for exoplanet atmospheres and thermodynamic modeling of diatomic molecules.

Publications highlight innovation in computational methods for rovibronic spectra, laser absorption tomography algorithms, and applications of synchrotron-based imaging. Their interdisciplinary approach bridges physics, chemistry, and data science to address challenges in medical engineering and astrophysics.

No awards or grants are explicitly mentioned, but their work demonstrates significant contributions to open science through collaborative projects like the ExoMol database and hackathon initiatives.