@book{43423,
  editor       = {{Steigerwald, Jörn and Schlieper, Hendrik}},
  publisher    = {{Narr}},
  title        = {{{Molière, dramaturge de la société de cour}}},
  volume       = {{XLVII, 2}},
  year         = {{2022}},
}

@article{43491,
  abstract     = {{We consider a model for a massive uncharged non-relativistic particle interacting with a massless bosonic field, widely referred to as the Nelson model. It is well known that an ultraviolet renormalized Hamilton operator exists in this case. Further, due to translation-invariance, it decomposes into fiber operators. In this paper, we treat the renormalized fiber operators. We give a description of the operator and form domains and prove that the fiber operators do not have a ground state. Our results hold for any non-zero coupling constant and arbitrary total momentum. Our proof for the absence of ground states is a new generalization of methods recently applied to related models. A major enhancement we provide is that the method can be applied to models with degenerate ground state eigenspaces.}},
  author       = {{Dam, Thomas Norman and Hinrichs, Benjamin}},
  issn         = {{0129-055X}},
  journal      = {{Reviews in Mathematical Physics}},
  number       = {{10}},
  publisher    = {{World Scientific Pub Co Pte Ltd}},
  title        = {{{Absence of ground states in the renormalized massless translation-invariant Nelson model}}},
  doi          = {{10.1142/s0129055x22500337}},
  volume       = {{34}},
  year         = {{2022}},
}

@article{41103,
  author       = {{Schroeter-Wittke, Harald}},
  issn         = {{0540–6226}},
  journal      = {{Jahrbuch für Evangelische Kirchengeschichte des Rheinlandes}},
  pages        = {{127--142}},
  title        = {{{„… eine nüchterne und bescheidene Haltung der Selbstbeschränkung sub specie aeternitatis“ – Eine Relecture der juristischen Dissertation Helmut Simons anlässlich seines 100. Geburtstags}}},
  volume       = {{71}},
  year         = {{2022}},
}

@misc{41115,
  author       = {{Schroeter-Wittke, Harald}},
  booktitle    = {{Magazin für Theologie und Ästhetik. http://www.theomag.de/138/hsw23.htm}},
  issn         = {{1616-8925}},
  number       = {{138}},
  title        = {{{Praktisch-Theologische Musikwahrnehmung. Eine Rezension. Peter Bubmann: Musik.Spiritualität.Lebenskunst. Studien zu Ästhetik und Musik aus theologischer Perspektive. Beiträge zu Liturgie und Spiritualität 35, Leipzig 2022.}}},
  year         = {{2022}},
}

@inproceedings{32342,
  author       = {{Ahmed, Qazi Arbab and Platzner, Marco}},
  location     = {{Pafos, Cyprus}},
  publisher    = {{IEEE Computer Society Annual Symposium on VLSI (ISVLSI,2022)}},
  title        = {{{On the Detection and Circumvention of Bitstream-Level Trojans in FPGAs}}},
  year         = {{2022}},
}

@article{37318,
  abstract     = {{<jats:title>Abstract</jats:title>
               <jats:p>The interaction between quantum light and matter is being intensively studied for systems that are enclosed in high-<jats:italic>Q</jats:italic> cavities which strongly enhance the light–matter coupling. Cavities with low <jats:italic>Q</jats:italic>-factors are generally given less attention due to their high losses that quickly destroy quantum systems. However, bad cavities can be utilized for several applications, where lower <jats:italic>Q</jats:italic>-factors are required, e.g., to increase the spectral width of the cavity mode. In this work, we demonstrate that low-<jats:italic>Q</jats:italic> cavities can be beneficial for preparing specific electronic steady states when certain quantum states of light are applied. We investigate the interaction between quantum light with various statistics and matter represented by a Λ-type three-level system in lossy cavities, assuming that cavity losses are the dominant loss mechanism. We show that cavity losses lead to non-trivial electronic steady states that can be controlled by the loss rate and the initial statistics of the quantum fields. We discuss the mechanism of the formation of such steady states on the basis of the equations of motion and present both analytical expressions and numerical simulations for such steady states.</jats:p>}},
  author       = {{Rose, Hendrik and Tikhonova, O V and Meier, Torsten and Sharapova, Polina}},
  issn         = {{1367-2630}},
  journal      = {{New Journal of Physics}},
  keywords     = {{General Physics and Astronomy}},
  number       = {{6}},
  publisher    = {{IOP Publishing}},
  title        = {{{Steady states of Λ-type three-level systems excited by quantum light with various photon statistics in lossy cavities}}},
  doi          = {{10.1088/1367-2630/ac74d8}},
  volume       = {{24}},
  year         = {{2022}},
}

@article{37319,
  author       = {{Grisard, S. and Rose, Hendrik and Trifonov, A. V. and Reichhardt, R. and Reiter, D. E. and Reichelt, Matthias and Schneider, C. and Kamp, M. and Höfling, S. and Bayer, M. and Meier, Torsten and Akimov, I. A.}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{20}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Multiple Rabi rotations of trions in InGaAs quantum dots observed by photon echo spectroscopy with spatially shaped laser pulses}}},
  doi          = {{10.1103/physrevb.106.205408}},
  volume       = {{106}},
  year         = {{2022}},
}

@inproceedings{37329,
  author       = {{Trautmann, Alexander and Zuo, Ruixin and Wang, Guifang and Hannes, Wolf-Rüdiger and Yang, Shidong and Thong, Le Huu and Ngo, Cong and Steiner, Johannes and Ciappina, Marcelo and Reichelt, Matthias and Duc, Huynh Thanh and Song, Xiaohong and Yang, Weifeng and Meier, Torsten}},
  booktitle    = {{Ultrafast Phenomena and Nanophotonics XXVI}},
  editor       = {{Betz, Markus and Elezzabi, Abdulhakem Y.}},
  title        = {{{Microscopic simulations of high harmonic generation from semiconductors}}},
  doi          = {{10.1117/12.2607447}},
  volume       = {{11999}},
  year         = {{2022}},
}

@inproceedings{37327,
  author       = {{Rose, Hendrik and Tikhonova, Olga V. and Meier, Torsten and Sharapova, Polina}},
  booktitle    = {{Ultrafast Phenomena and Nanophotonics XXVI}},
  editor       = {{Betz, Markus and Elezzabi, Abdulhakem Y.}},
  title        = {{{Theoretical analysis of correlations between two quantum fields exciting a three-level system using the cluster-expansion approach}}},
  doi          = {{10.1117/12.2608528}},
  volume       = {{11999}},
  year         = {{2022}},
}

@article{37323,
  author       = {{Paul, J. and Rose, Hendrik and Swagel, E. and Meier, Torsten and Wahlstrand, J. K. and Bristow, A. D.}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{11}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Coherent contributions to population dynamics in a semiconductor microcavity}}},
  doi          = {{10.1103/physrevb.105.115307}},
  volume       = {{105}},
  year         = {{2022}},
}

@unpublished{37325,
  author       = {{Meier, Torsten and Ali, Usman}},
  booktitle    = {{Condensed Matter}},
  title        = {{{Super-Bloch oscillations with parametric modulation of a parabolic trap}}},
  year         = {{2022}},
}

@article{40523,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>Tailored nanoscale quantum light sources, matching the specific needs of use cases, are crucial building blocks for photonic quantum technologies. Several different approaches to realize solid-state quantum emitters with high performance have been pursued and different concepts for energy tuning have been established. However, the properties of the emitted photons are always defined by the individual quantum emitter and can therefore not be controlled with full flexibility. Here we introduce an all-optical nonlinear method to tailor and control the single photon emission. We demonstrate a laser-controlled down-conversion process from an excited state of a semiconductor quantum three-level system. Based on this concept, we realize energy tuning and polarization control of the single photon emission with a control-laser field. Our results mark an important step towards tailored single photon emission from a photonic quantum system based on quantum optical principles.</jats:p>}},
  author       = {{Jonas, B. and Heinze, Dirk Florian and Schöll, E. and Kallert, P. and Langer, T. and Krehs, S. and Widhalm, A. and Jöns, Klaus and Reuter, Dirk and Schumacher, Stefan and Zrenner, Artur}},
  issn         = {{2041-1723}},
  journal      = {{Nature Communications}},
  keywords     = {{General Physics and Astronomy, General Biochemistry, Genetics and Molecular Biology, General Chemistry, Multidisciplinary}},
  number       = {{1}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Nonlinear down-conversion in a single quantum dot}}},
  doi          = {{10.1038/s41467-022-28993-3}},
  volume       = {{13}},
  year         = {{2022}},
}

@article{40431,
  author       = {{Praschan, Tom and Heinze, Dirk and Breddermann, Dominik and Zrenner, Artur and Walther, Andrea and Schumacher, Stefan}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{4}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Pulse shaping for on-demand emission of single Raman photons from a quantum-dot biexciton}}},
  doi          = {{10.1103/physrevb.105.045302}},
  volume       = {{105}},
  year         = {{2022}},
}

@misc{40428,
  author       = {{Jonas, Björn and Heinze, Dirk Florian and Schöll, Eva and Kallert, Patricia and Langer, Timo and Krehs, Sebastian and Widhalm, Alex and Jöns, Klaus and Reuter, Dirk and Zrenner, Artur}},
  publisher    = {{LibreCat University}},
  title        = {{{Nonlinear down-conversion in a single quantum dot}}},
  doi          = {{10.5281/ZENODO.6024228}},
  year         = {{2022}},
}

@article{37711,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>Polarons influence decisively the performance of lithium niobate for optical applications. In this work, the formation of (defect) bound polarons in lithium niobate is studied by ab initio molecular dynamics. The calculations show a broad scatter of polaron formation times. Rising temperature increases the share of trajectories with long formation times, which leads to an overall increase of the average formation time with temperature. However, even at elevated temperatures, the average formation time does not exceed the value of 100 femtoseconds, i.e., a value close to the time measured for free, i.e., self-trapped polarons. Analyzing individual trajectories, it is found that the time required for the structural relaxation of the polarons depends sensitively on the excitation of the lithium niobate high-frequency phonon modes and their phase relation.</jats:p>}},
  author       = {{Krenz, Marvin and Gerstmann, Uwe and Schmidt, Wolf Gero}},
  issn         = {{0947-8396}},
  journal      = {{Applied Physics A}},
  keywords     = {{General Materials Science, General Chemistry}},
  pages        = {{480}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Bound polaron formation in lithium niobate from ab initio molecular dynamics}}},
  doi          = {{10.1007/s00339-022-05577-y}},
  volume       = {{128}},
  year         = {{2022}},
}

@inproceedings{43744,
  abstract     = {{We demonstrate theoretically and experimentally complex correlations in the photon numbers of two-mode quantum states using measurement-induced nonlinearity. For this, we combine the interference of coherent states and single photons with photon sub-traction.}},
  author       = {{Meier, Torsten and Hoepker, Jan Philipp and Protte, Maximilian and Eigner, Christof and Silberhorn, Christine and Sharapova, Polina R. and Sperling, Jan and Bartley, Tim}},
  booktitle    = {{Conference on Lasers and Electro-Optics: Applications and Technology}},
  isbn         = {{978-1-957171-05-0}},
  location     = {{San Jose, California United States}},
  pages        = {{JTu3A. 17}},
  publisher    = {{Optica Publishing Group}},
  title        = {{{Two-Mode Photon-Number Correlations Created by Measurement-Induced Nonlinearity}}},
  doi          = {{10.1364/CLEO_AT.2022.JTu3A.17}},
  year         = {{2022}},
}

@article{33484,
  abstract     = {{We study the DC conductivity in potassium titanyl phosphate (KTiOPO4, KTP) and its isomorphs KTiOAsO4 (KTA) and Rb1%K99%TiOPO4 (RKTP) and introduce a method by which to reduce the overall ionic conductivity in KTP by a potassium nitrate treatment. Furthermore, we create so-called gray tracking in KTP and investigate the ionic conductivity in theses areas. A local unintended reduction of the ionic conductivity is observed in the gray-tracked regions, which also induce additional optical absorption in the material. We show that a thermal treatment in an oxygen-rich atmosphere removes the gray tracking and brings the ionic conductivity as well as the optical transmission back to the original level. These studies can help to choose the best material and treatment for specific applications.}},
  author       = {{Padberg, Laura and Quiring, Viktor and Bocchini, Adriana and Santandrea, Matteo and Gerstmann, Uwe and Schmidt, Wolf Gero and Silberhorn, Christine and Eigner, Christof}},
  issn         = {{2073-4352}},
  journal      = {{Crystals}},
  pages        = {{1359}},
  title        = {{{DC Ionic Conductivity in KTP and Its Isomorphs: Properties, Methods for Suppression, and Its Connection to Gray Tracking}}},
  doi          = {{10.3390/cryst12101359}},
  volume       = {{12}},
  year         = {{2022}},
}

@article{44163,
  author       = {{Rehlaender, Philipp and Wallscheid, Oliver and Schafmeister, Frank and Böcker, Joachim}},
  issn         = {{0885-8993}},
  journal      = {{IEEE Transactions on Power Electronics}},
  keywords     = {{Electrical and Electronic Engineering}},
  number       = {{11}},
  pages        = {{13413--13427}},
  publisher    = {{Institute of Electrical and Electronics Engineers (IEEE)}},
  title        = {{{LLC Resonant Converter Modulations for Reduced Junction Temperatures in Half-Bridge Mode and Transformer Flux in the On-the-Fly Morphing Thereto}}},
  doi          = {{10.1109/tpel.2022.3180758}},
  volume       = {{37}},
  year         = {{2022}},
}

@article{33724,
  author       = {{Vieth, Pascal and Borgert, Thomas and Homberg, Werner and Grundmeier, Guido}},
  issn         = {{1438-1656}},
  journal      = {{Advanced Engineering Materials}},
  keywords     = {{Condensed Matter Physics, General Materials Science}},
  publisher    = {{Wiley}},
  title        = {{{Assessment of mechanical and optical properties of Al 6060 alloy particles by removal of contaminants}}},
  doi          = {{10.1002/adem.202201081}},
  year         = {{2022}},
}

@book{44199,
  author       = {{Chudalla, Nick and Meschut, Gerson and Teutenberg, Dominik and Wibbeke, Michael and Bartley, Aurélie}},
  isbn         = {{978-3-96780-135-4}},
  publisher    = {{Forschungsvereinigung Stahlanwendung e. V.}},
  title        = {{{Analyse des Versagensverhaltens geklebter Stahl- Verbindungen beim werkstoffschonenden Entfügen in der Karosserieinstandsetzung}}},
  year         = {{2022}},
}