Hummel, Thomas, Alex Widhalm, Jan Philipp Höpker, Klaus Jöns, Jin Chang, Andreas Fognini, Stephan Steinhauer, Val Zwiller, Artur Zrenner, and Tim Bartley. “Nanosecond Gating of Superconducting Nanowire Single-Photon Detectors Using Cryogenic Bias Circuitry.”https://doi.org/10.1364/oe.472058__Optics Express 31, no. 1 (2023).https://doi.org/10.1364/oe.472058 .

Widhalm, Alex, Christian Golla, Nils Weber, Peter Mackwitz, Artur Zrenner, and Cedrik Meier. “Electric-Field-Induced Second Harmonic Generation in Silicon Dioxide.”https://doi.org/10.1364/oe.443489__Optics Express 30, no. 4 (2022).https://doi.org/10.1364/oe.443489 .

Jonas, B., D. Heinze, E. Schöll, P. Kallert, T. Langer, S. Krehs, A. Widhalm, et al. “Nonlinear Down-Conversion in a Single Quantum Dot.”https://doi.org/10.1038/s41467-022-28993-3__Nature Communications 13, no. 1 (2022).https://doi.org/10.1038/s41467-022-28993-3 .

Praschan, Tom, Dirk Heinze, Dominik Breddermann, Artur Zrenner, Andrea Walther, and Stefan Schumacher. “Pulse Shaping for On-Demand Emission of Single Raman Photons from a Quantum-Dot Biexciton.”https://doi.org/10.1103/physrevb.105.045302__Physical Review B 105, no. 4 (2022).https://doi.org/10.1103/physrevb.105.045302 .

Jonas, B., Dirk Florian Heinze, E. Schöll, P. Kallert, T. Langer, S. Krehs, A. Widhalm, et al. “Nonlinear Down-Conversion in a Single Quantum Dot.”https://doi.org/10.1038/s41467-022-28993-3__Nature Communications 13, no. 1 (2022).https://doi.org/10.1038/s41467-022-28993-3 .

Praschan, Tom, Dirk Heinze, Dominik Breddermann, Artur Zrenner, Andrea Walther, and Stefan Schumacher. “Pulse Shaping for On-Demand Emission of Single Raman Photons from a Quantum-Dot Biexciton.”https://doi.org/10.1103/physrevb.105.045302__Physical Review B 105, no. 4 (2022).https://doi.org/10.1103/physrevb.105.045302 .

Jonas, Björn, Dirk Florian Heinze, Eva Schöll, Patricia Kallert, Timo Langer, Sebastian Krehs, Alex Widhalm, Klaus Jöns, Dirk Reuter, and Artur Zrenner. Nonlinear Down-Conversion in a Single Quantum Dot. LibreCat University, 2022.https://doi.org/10.5281/ZENODO.6024228 .

Widhalm, Alex, Sebastian Krehs, Dustin Siebert, Nand Lal Sharma, Timo Langer, Björn Jonas, Dirk Reuter, Andreas Thiede, Jens Förstner, and Artur Zrenner. “Optoelectronic Sampling of Ultrafast Electric Transients with Single  Quantum Dots.” ArXiv:2106.00994, 2021.

Jonas, B., D. Heinze, E. Schöll, P. Kallert, T. Langer, S. Krehs, A. Widhalm, et al. “Nonlinear Down-Conversion in a Single Quantum Dot.” ArXiv:2105.12393, 2021.

Widhalm, Alex, Sebastian Krehs, Dustin Siebert, Nand Lal Sharma, Timo Langer, Björn Jonas, Dirk Reuter, Andreas Thiede, Jens Förstner, and Artur Zrenner. “Optoelectronic Sampling of Ultrafast Electric Transients with Single Quantum Dots.”https://doi.org/10.1063/5.0061358__Applied Physics Letters 119 (2021): 181109.https://doi.org/10.1063/5.0061358 .

Brockmeier, Julian, Peter Walter Martin Mackwitz, Michael Rüsing, Christof Eigner, Laura Padberg, Matteo Santandrea, Christine Silberhorn, Artur Zrenner, and Gerhard Berth. “Non-Invasive Visualization of Ferroelectric Domain Structures on the Non-Polar y-Surface of KTiOPO4 via Raman Imaging.”https://doi.org/10.3390/cryst11091086__Crystals, 2021.https://doi.org/10.3390/cryst11091086 .

Spychala, K. J., P. Mackwitz, A. Widhalm, Gerhard Berth, and Artur Zrenner. “Spatially Resolved Light Field Analysis of the Second-Harmonic Signal of <7(2)-Materials in the Tight Focusing Regime.”https://doi.org/10.1063/1.5133476__Journal of Applied Physics, 2020.https://doi.org/10.1063/1.5133476 .

Mukherjee, Amlan, Alex Widhalm, Dustin Siebert, Sebastian Krehs, Nandlal Sharma, Andreas Thiede, Dirk Reuter, Jens Förstner, and Artur Zrenner. “Electrically Controlled Rapid Adiabatic Passage in a Single Quantum Dot.”https://doi.org/10.1063/5.0012257__Applied Physics Letters 116 (2020): 251103.https://doi.org/10.1063/5.0012257 .

Förstner, Jens, A. Widhalm, A. Mukherjee, S. Krehs, B. Jonas, K. Spychala, Jens Förstner, Andreas Thiede, Dirk Reuter, and Artur Zrenner. “Ultrafast Electric Control of a Single QD Exciton.” In 11th International Conference on Quantum Dots. Munich/Germany, 2020.

Spychala, K. J., P. Mackwitz, Michael Rüsing, A. Widhalm, Gerhard Berth, Christine Silberhorn, and Artur Zrenner. “Nonlinear Focal Mapping of Ferroelectric Domain Walls in LiNbO3: Analysis of the SHG Microscopy Contrast Mechanism.”https://doi.org/10.1063/5.0025284__Journal of Applied Physics, 2020.https://doi.org/10.1063/5.0025284 .

Padberg, Laura, Matteo Santandrea, Michael Rüsing, Julian Brockmeier, Peter Mackwitz, Gerhard Berth, Artur Zrenner, Christof Eigner, and Christine Silberhorn. “Characterisation of Width-Dependent Diffusion Dynamics in Rubidium-Exchanged KTP Waveguides.”https://doi.org/10.1364/oe.397074__Optics Express, 2020.https://doi.org/10.1364/oe.397074 .

Widhalm, Alex, Amlan Mukherjee, Sebastian Krehs, Nandlal Sharma, Peter Kölling, Andreas Thiede, Dirk Reuter, Jens Förstner, and Artur Zrenner. “Ultrafast Electric Phase Control of a Single Exciton Qubit.”https://doi.org/10.1063/1.5020364__Applied Physics Letters 112, no. 11 (2018): 111105.https://doi.org/10.1063/1.5020364 .

Rüsing, Michael, Sergej Neufeld, Julian Brockmeier, Christof Eigner, P. Mackwitz, K. Spychala, Christine Silberhorn, et al. “Imaging of 180 Ferroelectric Domain Walls in Uniaxial Ferroelectrics by Confocal Raman Spectroscopy: Unraveling the Contrast Mechanism.”https://doi.org/10.1103/physrevmaterials.2.103801__Physical Review Materials 2, no. 10 (2018).https://doi.org/10.1103/physrevmaterials.2.103801 .

Hett, T., S. Krämmer, U. Hilleringmann, H. Kalt, and Artur Zrenner. “High-Q Whispering Gallery Microdisk Resonators Based on Silicon Oxynitride.”https://doi.org/10.1016/j.jlumin.2016.11.016__JOURNAL OF LUMINESCENCE, 2017, 131--134.https://doi.org/10.1016/j.jlumin.2016.11.016 .

Heinze, Dirk, Artur Zrenner, and Stefan Schumacher. “Polarization-Entangled Twin Photons from Two-Photon Quantum-Dot Emission.”https://doi.org/10.1103/PhysRevB.95.245306__Physical Review B, no. 24 (2017).https://doi.org/10.1103/PhysRevB.95.245306 .