TY - CONF AU - Schryen, Guido AU - Marrone, Mauricio AU - Yang, Jiaqi ID - 47427 T2 - Proceedings of the 57th Hawaii International Conference on System Science (HICSS 2024) TI - Adopting Generative AI for Literature Reviews: An Epistemological Perspective ER - TY - CONF AU - Betke, Hans AU - Sperling, Martina AU - Schryen, Guido AU - Sackmann, Stefan ID - 47429 T2 - Proceedings of the 57th Hawaii International Conference on System Science (HICSS 2024) TI - A Design Theory for Spontaneous Volunteer Coordination Systems in Disaster Response ER - TY - CHAP AU - Cao, Chuntian AU - Steinrück, Hans-Georg ID - 45827 SN - 9780124095472 T2 - Reference Module in Chemistry, Molecular Sciences and Chemical Engineering TI - Molecular-scale synchrotron X-ray investigations of solid-liquid interfaces in lithium-ion batteries ER - TY - JOUR AU - Göddertz, Nina ID - 48081 JF - Zeitschrift für Pädagogikunterricht TI - Didaktik der Sozialpädagogik – Entwicklungslinien, Diskurse und Herausforderungen. ER - TY - CHAP AU - Foerster, Anne ED - Quaas, Franziska ED - Raum, Theresia ID - 48274 T2 - Emotionen im Krieg - Krieg der Emotionen TI - Freudig in die Schlacht - Emotionen als Codes für die recta intentio im gerechten Krieg (8.- 10. Jahrhundert) ER - TY - GEN AU - Foerster, Anne ED - Butler, Emily ED - Dumitrescu, Irina ID - 48363 T2 - Women in Early Medieval England TI - The Swineherd’s Wife who Scolded the King ER - TY - GEN AU - Foerster, Anne ED - Butler, Emily ED - Dumitrescu, Irina ID - 48362 T2 - Women in Early Medieval England TI - Eadburh of Wessex ER - TY - GEN AU - Foerster, Anne ED - Butler, Emily ED - Dumitrescu, Irina ID - 48364 T2 - Women in Early Medieval England TI - Seaxburh ER - TY - CONF AB - Digital Servitization is one of the significant trends affecting the manufacturing industry. Companies try to tackle challenges regarding their differentiation and profitability using digital services. One specific type of digital services are smart services, which are digital services built on data from smart products. Introducing these kinds of offerings into the portfolio of manufacturing companies is not trivial. Moreover, they require conscious action to align all relevant capabilities to realize the respective business goals. However, what capabilities are generally relevant for smart services remains opaque. We conducted a systematic literature review to identify them and extended the results through an interview study. Our analysis results in 78 capabilities clustered among 12 principles and six dimensions. These results provide significant support for the smart service transformation of manufacturing companies and for structuring the research field of smart services. AU - Koldewey, Christian AU - Fichtler, Timm AU - Scholtysik, Michel AU - Biehler, Jan AU - Schreiner, Nick AU - Sommer, Franziska AU - Schacht, Maximilian AU - Kaufmann, Jonas AU - Rabe, Martin AU - Sedlmeier, Joachim AU - Dumitrescu, Roman ID - 48632 KW - Digital Servitization KW - Transformation KW - Capabilities KW - Maturity KW - Smart Services TI - Exploring Capabilities for the Smart Service Transformation in Manufacturing: Insights from Theory and Practice ER - TY - CHAP AU - Fuchs, Christian ID - 48552 T2 - Yuqi Na: The Chinese Internet. Political Economy and Digital Discourse TI - Preface ER - TY - BOOK AB - Das Herausgeberwerk präsentiert aktuelle Forschungsergebnisse und praktische Erkenntnisse aus dem Bereich von digitalen Plattformen und Ökosystemen im Business-to-Business-Kontext. Dabei liegt der Schwerpunkt auf empirischen und konzeptionellen Beiträgen. Neben Grundlagen, Enablern und Fallstudien werden ebenso mögliche Vorgehensweisen zur Entwicklung von Plattformen behandelt. Praktikerinnen und Praktiker aus den Bereichen Management, Strategische Planung und Business Development erhalten Impulse, um Digitale Plattformen und Ökosysteme erfolgreich voranzutreiben und so Potenziale innerhalb ihres Unternehmens zu realisieren. Forschende, Lehrende und Studierende aus den Bereichen Digitale Plattformen und Ökosysteme aus dem Business-to-Business-Kontext dienen die Beiträge als Anregung für intensive Diskussionen. ED - Schallmo, Daniel R. A. ED - Kundisch, Dennis ED - Lang, Klaus ED - Hasler, Daniel ID - 48640 TI - Digitale Plattformen und Ökosysteme im B2B-Bereich - Fallstudien, Ansätze, Technologien und Tools ER - TY - BOOK AU - Christian, Fuchs ID - 49088 TI - Media, Economy and Society: A Critical Introduction. ER - TY - JOUR AU - Herbert, Franziska AU - Becker, Steffen AU - Buckmann, Annalina AU - Kowalewski, Marvin AU - Hielscher, Jonas AU - Acar, Yasemin AU - Dürmuth, Markus AU - Sasse, M. Angela AU - Zou, Yixin ID - 47275 JF - IEEE Symposium on Security and Privacy. IEEE, New York, NY, USA TI - Digital Security -- A Question of Perspective. A Large-Scale Telephone Survey with Four At-Risk User Groups ER - TY - CONF AU - Afroze, Lameya AU - Merkelbach, Silke AU - von Enzberg, Sebastian AU - Dumitrescu, Roman ID - 49354 T2 - ML4CPS 2023 TI - Domain Knowledge Injection Guidance for Predictive Maintenance ER - TY - CONF AU - Scholtysik, Michel AU - Rohde, Malte AU - Koldewey, Christian AU - Dumitrescu, Roman ID - 49363 TI - Circular Product-Service-System Ideation Canvas – A Framework for the Design of circular Product-Service-System Ideas ER - TY - CONF AU - Scholtysik, Michel AU - Rohde, Malte AU - Koldewey, Christian AU - Dumitrescu, Roman ID - 49364 TI - Business strategy taxonomy and solution patterns for the circular economy ER - TY - BOOK AU - Schlieper, Hendrik ID - 49504 TI - Liebestragödie. Genealogien einer französischen Gattung des 17. Jahrhunderts ER - TY - CHAP AU - Freitag, Christine AU - Thiem, Annegret ED - Egidi, Margreth ED - Peters, Ludmilla ED - Schmidt, Jochen ID - 49545 SN - 978-3-8376-6611-3 T2 - (Un)verfügbar - Kulturen des Heiligen TI - Transformation durch Vermittlung. Das Heilige in der Geschichte pädagogischen und literarischen Wirkens der Jesuiten in Lateinamerika ER - TY - CHAP AU - Jacke, Christoph AU - Schroeter-Wittke, Harald ED - Edigi, Margreth ED - Peters, Ludmila ED - Schmidt, Jochen ID - 49561 T2 - (Un)verfügbar. Kulturen des Heiligen. TI - Pop-Ikonen. Transformationen des Heiligen in der deutschen Pop(musik)kultur. ER - TY - CHAP AU - Mildorf, Jarmila ED - Verhulst, Pim ED - Mildorf, Jarmila ID - 49722 SN - 978-90-04-54960-9 T2 - Word, Sound and Music in Radio Drama TI - The Interplay of Sound Tapestry and Music in the 1992 German Radio Play Adaptation of J.R.R. Tolkien’s The Lord of the Rings VL - 21 ER - TY - CHAP AU - Mildorf, Jarmila ED - Verhulst, Pim ED - Mildorf, Jarmila ID - 49721 SN - 978-90-04-54960-9 T2 - Word, Sound and Music in Radio Drama TI - Word, Sound and Music in Radio Drama: An Introduction VL - 21 ER - TY - CHAP AU - Silvestri, Marco ID - 41850 T2 - Bergbau und Hausbau TI - Struktur und Sonderbauten der Silberbergbaustädte des 16. Jahrhunderts. Zur Korrelation von Städtebau und Montanwesen (Potosí und das Erzgebirge) ER - TY - BOOK ED - Karsten, Andrea ED - Haacke-Werron, Stefanie ID - 32394 TI - 40 Begriffe für eine Schreibwissenschaft. Konzeptuelle Perspektiven auf Praxis und Praktiken des Schreibens ER - TY - JOUR AU - Weich, Tobias AU - Guedes Bonthonneau, Yannick AU - Guillarmou, Colin ID - 32097 JF - Journal of Differential Geometry (to appear) -- arXiv:2103.12127 TI - SRB Measures of Anosov Actions ER - TY - BOOK ED - Verhulst, Pim ED - Mildorf, Jarmila ID - 49720 SN - 978-90-04-54960-9 TI - Word, Sound and Music in Radio Drama VL - 21 ER - TY - CHAP AU - Peckhaus, Volker ED - Pulte, Helmut ED - Nickel, Gregor ID - 44862 T2 - New Perspectives on Neo-Kantianism and the Sciences TI - (Neo-)Kantian Foundation of Foundations: The Göttingen Case ER - TY - CHAP AU - Peckhaus, Volker ED - Remenyi, Maria ED - Remmert, Volker ED - Schappacher , Norbert ID - 44861 T2 - Geschichte der Tagungen am MFO, 1944 bis 1960er Jahre TI - Die Neuformierung der Mathematischen Logik im Nachkriegsdeutschland ER - TY - GEN AU - Peckhaus, Volker ID - 37062 T2 - Neue Deutsche Biographie Deutschland Online TI - Fraenkel, Abraham A. ER - TY - CHAP AU - Peckhaus, Volker ED - Hermann, Kay ED - Schwitzer, Boris ID - 44860 T2 - Der Geist der kritischen Schule. Kantisches Denken in der Tradition von Jakob Friedrich Fries und Leonard Nelson im 20. Jahrhundert: Wirkungen und Aktualität TI - Kritische Mathematik und die Axiomatik Hilberts ER - TY - CHAP AU - Kißling, Magdalena AU - Seidel, Nadine ED - Hodaie, Nazli ED - Hofmann, Michael ID - 33429 T2 - Literatur der Postmigration: Grundzüge, Formen und Vertreter_innen TI - Vexierbilder als gegenhegemoniales Moment. Strategien postmigrantischen Erzählens bei Andrea Karimé ER - TY - JOUR AU - Becker, Rieke ID - 36466 IS - 1 JF - Österreichische Zeitschrift für Geschichtswissenschaften. Themenband „New Diplomatic History“ KW - New Diplomatic History KW - Neue Diplomatiegeschichte TI - Hilfst du mir, so hilfst du dir. Diplomatische Überzeugungsstrategien der Regentin Christine Charlotte von Ostfriesland gegenüber Kaiser Leopold I. im 17. Jahrhundert (erscheint 2024) VL - 35 ER - TY - CONF AU - Kruse, Stephan AU - Schwabe, Tobias AU - Kneuper, Pascal AU - Kurz, Heiko G. AU - Meinecke, March-Michael AU - Scheytt, Christoph ID - 50287 T2 - German Microwave Conference (GeMiC) TI - Analysis and Simulation of a Photonic Multiband FMCW Radar Sensor System using Nyquist Pulses ER - TY - JOUR AU - Schryen, Guido ID - 50301 JF - Journal of Parallel and Distributed Computing TI - Speedup and efficiency of computational parallelization: A unifying approach and asymptotic analysis ER - TY - JOUR AB - We show how to learn discrete field theories from observational data of fields on a space-time lattice. For this, we train a neural network model of a discrete Lagrangian density such that the discrete Euler--Lagrange equations are consistent with the given training data. We, thus, obtain a structure-preserving machine learning architecture. Lagrangian densities are not uniquely defined by the solutions of a field theory. We introduce a technique to derive regularisers for the training process which optimise numerical regularity of the discrete field theory. Minimisation of the regularisers guarantees that close to the training data the discrete field theory behaves robust and efficient when used in numerical simulations. Further, we show how to identify structurally simple solutions of the underlying continuous field theory such as travelling waves. This is possible even when travelling waves are not present in the training data. This is compared to data-driven model order reduction based approaches, which struggle to identify suitable latent spaces containing structurally simple solutions when these are not present in the training data. Ideas are demonstrated on examples based on the wave equation and the Schrödinger equation. AU - Offen, Christian AU - Ober-Blöbaum, Sina ID - 46469 IS - 1 JF - Chaos SN - 1054-1500 TI - Learning of discrete models of variational PDEs from data VL - 34 ER - TY - JOUR AB - Broadband coherent anti-Stokes Raman scattering (BCARS) is a powerful spectroscopy method combining high signal intensity with spectral sensitivity, enabling rapid imaging of heterogeneous samples in biomedical research and, more recently, in crystalline materials. However, BCARS encounters spectral distortion due to a setup-dependent non-resonant background (NRB). This study assesses BCARS reproducibility through a round robin experiment using two distinct BCARS setups and crystalline materials with varying structural complexity, including diamond, 6H-SiC, KDP, and KTP. The analysis compares setup-specific NRB correction procedures, detected and NRB-removed spectra, and mode assignment. We determine the influence of BCARS setup parameters like pump wavelength, pulse width, and detection geometry and provide a practical guide for optimizing BCARS setups for solid-state applications. AU - Hempel, Franz AU - Vernuccio, Federico AU - König, Lukas AU - Buschbeck, Robin AU - Rüsing, Michael AU - Cerullo, Giulio AU - Polli, Dario AU - Eng, Lukas M. ID - 49652 IS - 1 JF - Applied Optics KW - Atomic and Molecular Physics KW - and Optics KW - Engineering (miscellaneous) KW - Electrical and Electronic Engineering SN - 1559-128X TI - Comparing transmission- and epi-BCARS: a round robin on solid-state materials VL - 63 ER - TY - CONF AU - Krings, Sarah Claudia AU - Yigitbas, Enes ID - 50476 T2 - Proceedings of the 16th ACM SIGCHI Symposium on Engineering Interactive Computing Systems (EICS 2024) (to appear) TI - TARPS: A Toolbox for Enhancing Privacy and Security for Collaborative AR ER - TY - CHAP AU - Öhlschläger, Claudia ED - Bauer, Matthias ED - Patrut, Iulia ID - 37720 T2 - Lektüren der Ähnlichkeit um 1900. TI - "Die Geschichte als Dichterin". Analogien in kleinen historischen Porträts von Stefan Zweig. ER - TY - CONF AU - Sahli Lozano, Caroline AU - Wüthrich, Sergej AU - Kullmann, Harry AU - Knickenberg, Margarita AU - Sharma, Umesh AU - Loreman, Tim AU - Romano, Alessandra AU - Avramidis, Elias AU - Woodcock, Stuart AU - Subban, Pearl ID - 50531 TI - How do attitudes and self-efficacy predict teachers‘ intentions to teach in inclusive classrooms? A cross-national comparison between Canada, Germany, Greece, Italy, and Switzerland. ER - TY - THES AB - Die Extrusion stellt das mengenmäßig dominante Verarbeitungsverfahren für thermoplastische Kunststoffe dar. Daher gibt es starke Bestrebungen in diesem Bereich hin zu einer höheren Wirtschaftlichkeit, welche beispielsweise durch höheren Massedurchsatz bei gleichbleibender Maschinengröße erreicht werden kann, oder aber auch im Hinblick auf eine Kreislaufwirtschaft die Bestrebung hin zu einer materialschonenden Verarbeitung. Beide Bestrebungen erfordern spezielle Schneckenkonzepte. Hierunter fallenWave- Schnecken, welche in beiden Bereichen ein vorteilhaftes Prozessverhalten aufzeigen sollen. Die Auslegung von Wave-Schnecken erfordert jedoch ein stärkeres Verständnis über das geometrieabhängige Prozessverhalten in der Extrusion. Im Rahmen der Dissertation werden zwei Themengebiete angegangen. Das erste Thema ist die Herleitung einer Methode zur Charakterisierung des Abbauverhaltens von Thermoplasten sowie die Nutzung der Charakterisierung als Vorhersagemodell. Das zweite Thema behandelt die Auslegung von Wave-Schnecken basierend auf numerischen Simulationen samt Validierung anhand von sieben Energy-Transfer-Schnecken im Vergleich zu drei konventionellen Schnecken. Hierbei werden unter anderem der Materialabbau, die thermische und die stoffliche Homogenität betrachtet, um ein umfassendes Bild über das Prozessverhalten der Schnecken zu schaffen. Die vorgestellten Untersuchungen dienen schlussendlich zu einer Bestätigung des vorteilhaften Prozessverhaltens von Wave-Schnecken. AU - Schall, Christoph Wilhelm Theodor ID - 50530 SN - 978-3-8440-9334-6 TI - Materialschonende Verarbeitung von Thermoplasten auf Wave-Schnecken VL - Band 2/2024 ER - TY - CHAP AU - Prediger, Susanne AU - Wessel, Lena ED - Efing, Christian ED - Kalkavan-Aydin, Zeynep ID - 50554 SN - 978-3-11-074544-3 T2 - Berufs-und Fachsprache Deutsch in Wissenschaft und Praxis TI - 31 Sprachbildung im berufsbezogenen Mathematikunterricht. VL - Band 3 ER - TY - JOUR AB - We propose an indicator for detecting anomalous stock market valuation in real time such that market participants receive timely signals so as to be able to take stabilizing action. Unlike existing approaches, our anomaly indicator introduces three methodological novelties. First, we use an endogenous, purely data-driven, nonparametric trend identification method to separate long-term market movements from more short-term ones. Second, we apply SETAR models that allow for asymmetric expansions and contractions around the long-term trend and find systematic stock price cycles. Third, we implement these findings in our indicator and conduct real-time market forecasts, which have so far been neglected in the literature. Applications of our indicator using monthly S&P 500 stock data from 1970 to the end of 2022 show that short-term anomalous market movements can be identified in real time up to one year ahead. We predict all major anomalies, including the 1987 Bubble and the initial phase of the Financial Crisis that began in 2007. In total, our anomaly indicator identifies more than 80% of all – even minor – anomalous episodes. Thus, smoothing market exaggerations through early signaling seems possible. AU - Fritz, Marlon AU - Gries, Thomas AU - Wiechers, Lukas ID - 50719 JF - Quantitative Finance KW - General Economics KW - Econometrics and Finance KW - Finance SN - 1469-7688 TI - An early indicator for anomalous stock market performance ER - TY - JOUR AU - Weber, Katharina S. AU - Schlesinger, Sabrina AU - Lang, Alexander AU - Straßburger, Klaus AU - Maalmi, Haifa AU - Zhu, Anna AU - Zaharia, Oana-Patricia AU - Strom, Alexander AU - Bönhof, Gidon J. AU - Goletzke, Janina AU - Trenkamp, Sandra AU - Wagner, Robert AU - Buyken, Anette AU - Lieb, Wolfgang AU - Roden, Michael AU - Herder, Christian AU - Roden, M. AU - Al-Hasani, H. AU - Belgardt, B. AU - Lammert, E. AU - Bönhof, G. AU - Geerling, G. AU - Herder, C. AU - Icks, A. AU - Jandeleit-Dahm, K. AU - Kotzka, J. AU - Kuß, O. AU - Rathmann, W. AU - Schlesinger, S. AU - Schrauwen-Hinderling, V. AU - Szendroedi, J. AU - Trenkamp, S. AU - Wagner, R. ID - 50740 JF - Nutrition, Metabolism and Cardiovascular Diseases KW - Cardiology and Cardiovascular Medicine KW - Nutrition and Dietetics KW - Endocrinology KW - Diabetes and Metabolism KW - Medicine (miscellaneous) SN - 0939-4753 TI - Association of dietary patterns with diabetes-related comorbidities varies among diabetes endotypes ER - TY - JOUR AU - Greil, Stefan AU - Kaluza-Thiesen, Eleonore AU - Schulz, Kim Alina AU - Sureth-Sloane, Caren ID - 50747 JF - Deutsches Steuerrecht TI - Komplexität von Verrechnungspreisen und Tax Compliance: Einblicke in deutsche Unternehmen VL - 62 ER - TY - JOUR AB - Abstract Background An infection with SARS-CoV-2 can lead to a variety of symptoms and complications, which can impair athletic activity. Objective We aimed to assess the clinical symptom patterns, diagnostic findings, and the extent of impairment in sport practice in a large cohort of athletes infected with SARS-CoV-2, both initially after infection and at follow-up. Additionally, we investigated whether baseline factors that may contribute to reduced exercise tolerance at follow-up can be identified. Methods In this prospective, observational, multicenter study, we recruited German COVID elite-athletes (cEAs, n = 444) and COVID non-elite athletes (cNEAs, n = 481) who tested positive for SARS-CoV-2 by PCR (polymerase chain reaction test). Athletes from the federal squad with no evidence of SARS-CoV-2 infection served as healthy controls (EAcon, n = 501). Questionnaires were used to assess load and duration of infectious symptoms, other complaints, exercise tolerance, and duration of training interruption at baseline and at follow-up 6 months after baseline. Diagnostic tests conducted at baseline included resting and exercise electrocardiogram (ECG), echocardiography, spirometry, and blood analyses. Results Most acute and infection-related symptoms and other complaints were more prevalent in cNEA than in cEAs. Compared to cEAs, EAcon had a low symptom load. In cNEAs, female athletes had a higher prevalence of complaints such as palpitations, dizziness, chest pain, myalgia, sleeping disturbances, mood swings, and concentration problems compared to male athletes (p < 0.05). Until follow-up, leading symptoms were drop in performance, concentration problems, and dyspnea on exertion. Female athletes had significantly higher prevalence for symptoms until follow-up compared to male. Pathological findings in ECG, echocardiography, and spirometry, attributed to SARS-CoV-2 infection, were rare in infected athletes. Most athletes reported a training interruption between 2 and 4 weeks (cNEAs: 52.9%, cEAs: 52.4%), while more cNEAs (27.1%) compared to cEAs (5.1%) had a training interruption lasting more than 4 weeks (p < 0.001). At follow-up, 13.8% of cNEAs and 9.9% of cEAs (p = 0.24) reported their current exercise tolerance to be under 70% compared to pre-infection state. A persistent loss of exercise tolerance at follow-up was associated with persistent complaints at baseline, female sex, a longer break in training, and age > 38 years. Periodical dichotomization of the data set showed a higher prevalence of infectious symptoms such as cough, sore throat, and coryza in the second phase of the pandemic, while a number of neuropsychiatric symptoms as well as dyspnea on exertion were less frequent in this period. Conclusions Compared to recreational athletes, elite athletes seem to be at lower risk of being or remaining symptomatic after SARS-CoV-2 infection. It remains to be determined whether persistent complaints after SARS-CoV-2 infection without evidence of accompanying organ damage may have a negative impact on further health and career in athletes. Identifying risk factors for an extended recovery period such as female sex and ongoing neuropsychological symptoms could help to identify athletes, who may require a more cautious approach to rebuilding their training regimen. Trial Registration Number DRKS00023717; 06.15.2021—retrospectively registered. AU - Widmann, Manuel AU - Gaidai, Roman AU - Schubert, Isabel AU - Grummt, Maximilian AU - Bensen, Lieselotte AU - Kerling, Arno AU - Quermann, Anne AU - Zacher, Jonas AU - Vollrath, Shirin AU - Bizjak, Daniel Alexander AU - Beckendorf, Claudia AU - Egger, Florian AU - Hasler, Erik AU - Mellwig, Klaus-Peter AU - Fütterer, Cornelia AU - Wimbauer, Fritz AU - Vogel, Azin AU - Schoenfeld, Julia AU - Wüstenfeld, Jan C. AU - Kastner, Tom AU - Barsch, Friedrich AU - Friedmann-Bette, Birgit AU - Bloch, Wilhelm AU - Meyer, Tim AU - Mayer, Frank AU - Wolfarth, Bernd AU - Roecker, Kai AU - Reinsberger, Claus AU - Haller, Bernhard AU - Niess, Andreas M. AU - Birnbaum, Mike Peter AU - Burgstahler, Christof AU - Cassel, Michael AU - Deibert, Peter AU - Esefeld, Katrin AU - Erz, Gunnar AU - Greiss, Franziska AU - Halle, Martin AU - Hesse, Judith AU - Keller, Karsten AU - Kopp, Christine AU - Matits, Lynn AU - Predel, Hans Georg AU - Rüdrich, Peter AU - Schneider, Gerald AU - Stapmanns, Philipp AU - Steinacker, Jürgen Michael AU - Szekessy, Sarah AU - Venhorst, Andreas AU - Zapf, Stephanie AU - Zickwolf, Christian ID - 50798 JF - Sports Medicine KW - Physical Therapy KW - Sports Therapy and Rehabilitation KW - Orthopedics and Sports Medicine SN - 0112-1642 TI - COVID-19 in Female and Male Athletes: Symptoms, Clinical Findings, Outcome, and Prolonged Exercise Intolerance—A Prospective, Observational, Multicenter Cohort Study (CoSmo-S) ER - TY - CONF AU - Dou, Feng AU - Wang, Lin AU - Chen, Shutong AU - Liu, Fangming ID - 50066 T2 - Proceedings of the IEEE International Conference on Computer Communications (INFOCOM) TI - X-Stream: A Flexible, Adaptive Video Transformer for Privacy-Preserving Video Stream Analytics ER - TY - CONF AU - Blöcher, Marcel AU - Nedderhut, Nils AU - Chuprikov, Pavel AU - Khalili, Ramin AU - Eugster, Patrick AU - Wang, Lin ID - 50065 T2 - Proceedings of the IEEE International Conference on Computer Communications (INFOCOM) TI - Train Once Apply Anywhere: Effective Scheduling for Network Function Chains Running on FUMES ER - TY - CONF AU - Hu, Haichuan AU - Liu, Fangming AU - Pei, Qiangyu AU - Yuan, Yongjie AU - Xu, Zichen AU - Wang, Lin ID - 50807 T2 - Proceedings of the ACM Web Conference (WWW) TI - 𝜆Grapher: A Resource-Efficient Serverless System for GNN Serving through Graph Sharing ER - TY - JOUR AU - Heinisch, Nils AU - Köcher, Nikolas AU - Bauch, David AU - Schumacher, Stefan ID - 50829 IS - 1 JF - Physical Review Research SN - 2643-1564 TI - Swing-up dynamics in quantum emitter cavity systems: Near ideal single photons and entangled photon pairs VL - 6 ER - TY - JOUR AB - Superconducting nanowire single-photon detectors (SNSPDs) have been widely used to study the discrete nature of quantum states of light in the form of photon-counting experiments. We show that SNSPDs can also be used to study continuous variables of optical quantum states by performing homodyne detection at a bandwidth of 400 kHz. By measuring the interference of a continuous-wave field of a local oscillator with the field of the vacuum state using two SNSPDs, we show that the variance of the difference in count rates is linearly proportional to the photon flux of the local oscillator over almost five orders of magnitude. The resulting shot-noise clearance of (46.0 ± 1.1) dB is the highest reported clearance for a balanced optical homodyne detector, demonstrating their potential for measuring highly squeezed states in the continuous-wave regime. In addition, we measured a CMRR = 22.4 dB. From the joint click counting statistics, we also measure the phase-dependent quadrature of a weak coherent state to demonstrate our device’s functionality as a homodyne detector. AU - Protte, Maximilian AU - Schapeler, Timon AU - Sperling, Jan AU - Bartley, Tim ID - 50840 IS - 1 JF - Optica Quantum SN - 2837-6714 TI - Low-noise balanced homodyne detection with superconducting nanowire single-photon detectors VL - 2 ER - TY - JOUR AU - Huybrechts, Yves AU - Karaca, Resul ID - 49772 JF - Synergies Pays germanophones SN - 1866-5268 TI - BelgienNet – une plateforme pour l’accès aux langues et cultures de la Belgique VL - 16 ER -