Welcome to the personal website of Arthur Parzygnat.
I am currently a Specially Appointed Assistant Professor (特任助教) in the Graduate School of Informatics of Nagoya University in Japan. I am a member of the Extreme Universe from Quantum Information Program working in the A01 group: Quantum Information for Theoretical Physics with Francesco Buscemi.
My CV can be found here (last updated: 2023/03/05).
Before joining Nagoya University, I was a postdoc at the Institut des Hautes Études Scientifiques (IHES) in France and a Research Assistant Professor at the University of Connecticut (UConn). My supervisors at IHES and UConn were Vasily Pestun and Ambar Sengupta, respectively. Before that, I was a graduate student at the CUNY Graduate Center in New York. My PhD physics advisor was V. Parameswaran Nair and my PhD math advisor was Scott O. Wilson.
Highlights
- James Fullwood and I were recently awarded a Blaumann Foundation grant for our ongoing work on the topic “States over time: A dynamical theory of quantum information”
- New videos on using linear algebra to fit data to curves, including the Michaelis–Menten equation from biochemistry
- New papers on time-reversal symmetry, quantum Bayes’ rule, inference, and retrodiction 2210.13531 [quant-ph] (with Francesco Buscemi) and 2212.08088 [quant-ph] (with James Fullwood).
- I wrote a guest post on Tai Danae-Bradley’s Math3ma blog, which is available at https://www.math3ma.com/blog/group-elements-categorically
- For more information, please click the above links to check out my videos, research, teaching material, and much more!