LabCompass

Jing-Zhao Qi

Physics and Astronomy · Purdue University West Lafayette

OpenAlex ORCID
Mid career · publishing since 2010
Cosmology and Gravitation TheoriesGalaxies: Formation, Evolution, PhenomenaDark Matter and Cosmic PhenomenaGamma-ray bursts and supernovaePulsars and Gravitational Waves Research

Publications

91

Citations

2,514

Est. group size

~6

Recurring co-author estimate

Active years

17

Publishing since 2010

Research summary
AI-generated

Jing-Zhao Qi works in observational cosmology, focusing on using diverse astrophysical measurements—such as gravitational waves, strong gravitational lensing time delays, supernovae, gamma-ray bursts, and fast radio bursts—as 'standard sirens' or distance probes to test fundamental assumptions about the universe. Much of this work centers on measuring the Hubble constant (the universe's expansion rate), testing cosmic geometry and curvature, probing dark energy, and checking whether general relativity holds at galactic and cosmological scales. This research is largely data-analysis and statistics driven, combining multiple independent cosmological datasets to produce model-independent constraints.

Cosmology and the Hubble constantGravitational wave standard sirensStrong gravitational lensing time delaysTesting general relativity and cosmic geometryDark energy and cosmic distance measurements

Publication output has grown from roughly 5 papers per year in 2017 to a peak of around 13–14 in 2022 and 2024, indicating an overall increasing and active publication trend over the past decade with year-to-year fluctuation.

Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026

Publication cadence
Publications per year over the last 10 years — averaging 9.2/year recently
2017: 5 publications172018: 3 publications182019: 8 publications192020: 9 publications202021: 6 publications212022: 14 publications14222023: 9 publications232024: 13 publications242025: 8 publications252026: 2 publications26
Recent publications
Publishes in
  • arXiv (Cornell University)×18
  • The European Physical Journal C×10
  • The Astrophysical Journal×9
  • Physical review. D/Physical review. D.×7
  • Physical Review Letters×4
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This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.

Last updated Jul 20, 2026.

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