Dr. Fabian Kronowetter

Contact
linkedin.com/in/fabian-kronowetter
Assignments
  • Alumnus/Alumna: Quantum Systems

 

Fabian Kronowetter was member of the Gross group at WMI as a Ph.D. student between 2021 and 2024.

Ph.D. Thesis: A Journey into Quantum Illumination (2024)

Fabian Kronowetter was doing his Ph.D. within a joint BMBF projecrt with Rohde & Schwarz GmbH & Co. KG. He was studying the topic of quantum illumination, which is related to quantum radar technology and aims to outperform the optimal classical radar. He considered a scheme which relied on quantum entangled resource states and theoretically investigated the robustness of the scheme against realistic imperfections. In his experiments, he characterized a nonlinear quantum interferometer in the microwave regime. After finishing his Ph.D. he stayed with Rohde & Schwarz GmbH & Co. KG as a Junior Development Engineer.

 

Publications of Dr. Fabian Kronowetter

2024

A Journey into Quantum Illumination
PHD Thesis | Technical University of Munich  (2024)
Fabian Kronowetter
Demonstration of microwave single-shot quantum key distribution
Research Article | Nature Communications 15, 7544  (2024)
Preprint: arXiv:2311.11069
F.Fesquet, F.Kronowetter, M.Renger, W.K.Yam, S.Gandorfer, K.Inomata, Y.Nakamura, A.Marx, R.Gross, K.G.Fedorov
Imperfect photon detection in quantum illumination
Research Article | Physical Review Applied 21, 014007  (2024)
Preprint: arXiv:2308.02343
F. Kronowetter, M. Würth, W. Utschick, R. Gross, K. G. Fedorov

2023

Cryogenic microwave link for quantum local area networks
Research Article | arXiv:2308.12398
M. Renger, S. Gandorfer, W. Yam, F. Fesquet, M. Handschuh, K. E. Honasoge, F. Kronowetter, Y. Nojiri, M. Partanen, M. Pfeiffer, H. van der Vliet, A. J. Matthews, J. Govenius, R. N. Jabdaraghi, M. Prunnila, A. Marx, F. Deppe, R. Gross, K. G. Fedorov
Perspectives of microwave quantum key distribution in open-air
Research Article | Physical Review A 108, 032607  (2023)
Preprint: arXiv:2203.05530
Florian Fesquet, Fabian Kronowetter, Michael Renger, Qiming Chen, Kedar Honasoge, Oscar Gargiulo, Yuki Nojiri, Achim Marx, Frank Deppe, Rudolf Gross, Kirill G. Fedorov
Quantenkorrelation verbessert Radartechnik
Research Article | Neues 226, 24-29  (2023)
Fabian Kronowetter
Quantum microwave parametric interferometer
Research Article | Physical Review Applied 20, 024049  (2023)
Preprint: arXiv:2303.01026
F. Kronowetter, F. Fesquet, M. Renger, K. Honasoge, Y. Nojiri, K. Inomata, Y. Nakamura, A. Marx, R. Gross, K. G. Fedorov

2022

Flow of quantum correlations in noisy two-mode squeezed microwave states
Research Article | Physical Review A 106, 052415  (2022)
Preprint: arXiv:2207.06090
M. Renger, S. Pogorzalek, F. Fesquet, K. Honasoge, F. Kronowetter, Q. Chen, Y. Nojiri, K. Inomata, Y. Nakamura, A. Marx, F. Deppe, R. Gross, K. G. Fedorov
The scattering coefficients of superconducting microwave resonators. I. Transfer-matrix approach
Research Article | Physical Review B 106, 214505  (2022)
Preprint: arXiv:2109.07762
Qi-Ming Chen, Meike Pfeiffer, Matti Partanen, Florian Fesquet, Kedar E. Honasoge, Fabian Kronowetter, Yuki Nojiri, Michael Renger, Kirill G. Fedorov, Achim Marx, Frank Deppe, Rudolf Gross
The scattering coefficients of superconducting microwave resonators. II. System-bath approach
Research Article | Physical Review B 106, 214506  (2022)
Preprint: arXiv:2109.07766
Qi-Ming Chen, Matti Partanen, Florian Fesquet, Kedar E. Honasoge, Fabian Kronowetter, Yuki Nojiri, Michael Renger, Kirill G. Fedorov, Achim Marx, Frank Deppe, Rudolf Gross
Tuning and Amplifying the Interactions in Superconducting Quantum Circuits with Subradiant Qubits
Research Article | Physical Review A 105, 012405  (2022)
Preprint: arXiv:2107.01842
Qi-Ming Chen, Florian Fesquet, Kedar E. Honasoge, Fabian Kronowetter, Yuki Nojiri, Michael Renger, Kirill G. Fedorov, Achim Marx, Frank Deppe, Rudolf Gross
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