I am a Postdoctoral University Assistant in the Quantum Information and Quantum Many-Body Physics group at the University of Vienna.
Previously, I was a Ph.D. student in the group of Gemma De les Coves at the University of Innsbruck.
My research interest is an intersection of physics, mathematics, and computer science. I work on problems related to Computational Complexity Theory applied to physical problems, Categorical Probability Theory, and tensor network decompositions with positivity constraints.
Curriculum Vitae
2024 –
Postdoctoral University Assistant.
University of Vienna (Austria)
2020 – 2024
Ph.D. in Theoretical Physics.
University of Innsbruck (Austria)
2016 – 2022
Bachelor and Master studies in Mathematics.
University of Innsbruck (Austria)
2015 – 2020
Bachelor and Master studies in Theoretical Physics.
University of Innsbruck (Austria)
Selected Publications
The d-Separation Criterion in Categorical Probability
T. Fritz, A. Klingler
Journal of Machine Learning Research 24 (46), 1-49 (2023)
Approximate Tensor Decompositions: Disappearance of Many Separations
G. De las Cuevas, A. Klingler, T. Netzer
Journal of Mathematical Physics 62, 093502 (2021) (Editor’s pick)
Many bounded versions of undecidable problems are NP-hard
A. Klingler, M. van der Eyden, S. Stengele, T. Reinhart, G. De las Cuevas
SciPost Physics 14, 173 (2023)