Dr. Michael Renger

Contact
linkedin.com/in/michael-renger-4a62a9268
Assignments
  • Alumnus/Alumna: Quantum Systems
IDs

 

Michael Renger was member of the Gross group at WMI as a master and Ph.D. student between 2017 and 2023.

Master Thesis: Quantum Process Tomography of a 3D Quantum Memory (2018)
Ph.D. Thesis: Quantum Microwave Communication (2023)

In his Ph.D. thesis, Michel Renger was working on the realization of quantum communication with propagating quantum microwaves. The main objective of his thesis was quantum communication with propagating quantum microwaves. The central result was the successful experimental realization of analog quantum teleportation of Gaussian quantum microwave states over a cryogenic link with which we connect two dilution cryostats located in remote laboratories. He demonstrated that our protocol provides a quantum advantage in terms of teleportation fidelity and feedforward channel security.

After a short postdoc stay at WMI. he left in 2023 to join IQM Quantum Computers where he is working as a Quantum Hardware Engineer.

 

Publications of Dr. Michael Renger

2024

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

2023

Two-Dimensional Planck Spectroscopy
Research Article | arXiv:2308.02389
S. Gandorfer, M. Renger, W. K. Yam, F. Fesquet, A. Marx, 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
Quantum behavior of a superconducting Duffing oscillator at the dissipative phase transition
Research Article | Nature Communications 14, 2896  (2023)
Preprint: arXiv:2206.06338
Qi-Ming Chen, Michael Fischer, Yuki Nojiri, Michael Renger, Edwar Xie, Matti Partanen, Stefan Pogorzalek, Kirill G. Fedorov, Achim Marx, Frank Deppe, Rudolf Gross
Quantum Microwave Communication
PHD Thesis | Technical University of Munich  (2023)
Michael Uwe Renger
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

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
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

2021

Beyond the standard quantum limit of parametric amplification
Research Article | npj Quantum Information 7, 160  (2021)
Preprint: arXiv:2011.00914
M. Renger, S. Pogorzalek, Q. Chen, Y. Nojiri, K. Inomata, Y. Nakamura, M. Partanen, A. Marx, R. Gross, F. Deppe, K. G. Fedorov
Experimental quantum teleportation of propagating microwaves
Research Article | Science Advances 7, eabk0891  (2021)
Preprint: arXiv:2103.04155
K. G. Fedorov, M. Renger, S. Pogorzalek, R. Di Candia, Q. Chen, Y. Nojiri, K. Inomata, Y. Nakamura, M. Partanen, A. Marx, R. Gross, F. Deppe
In-situ tunable nonlinearity and competing signal paths in coupled superconducting resonators
Research Article | Physical Review B 103, 094515  (2021)
Preprint: arXiv:2009.13492
Michael Fischer, Qi-Ming Chen, Christian Besson, Peter Eder, Jan Goetz, Stefan Pogorzalek, Michael Renger, Edwar Xie, Michael J. Hartmann, Kirill G. Fedorov, Achim Marx, Frank Deppe, Rudolf Gross

2019

Quantum Fourier Transform in Oscillating Modes
Research Article | arXiv:1912.09861
Qi-Ming Chen, Frank Deppe, Re-Bing Wu, Luyan Sun, Yu-xi Liu, Yuki Nojiri, Stefan Pogorzalek, Michael Renger, Matti Partanen, Kirill G. Fedorov, Achim Marx, Rudolf Gross

2018

Compact 3D quantum memory
Research Article | Applied Physics Letters 112, 202601  (2018)
Edwar Xie, Frank Deppe, Michael Renger, Daniel Repp, Peter Eder, Michael Fischer, Jan Goetz, Stefan Pogorzalek, Kirill G. Fedorov, Achim Marx, and Rudolf Gross
Quantum Process Tomography of a 3D Quantum Memory
Master Thesis | Technical University of Munich  (2018)
Michael Uwe Renger
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