TY - JOUR
AU - Uppenkamp, Vera
AU - Höger, Christian
ID - 41427
IS - 2
JF - Theo-Web. Zeitschrift für Religionspädagogik
TI - "Wenn sich die Mitte auflöst...", ist das kein Verlust für die Religionspädagogik - ein bilanzierender Tagungsrückblick mit Augenzwinkern
VL - 20
ER -
TY - GEN
AU - Uppenkamp, Vera
ID - 41425
T2 - Das wissenschaftlich-religionspädagogische Lexikon im Internet www.wirelex.de
TI - Art. Mädchen/Frauen
ER -
TY - CHAP
AU - Pinsch, Jan Christian
ED - Keuchen, Marion
ED - Janus, Richard
ID - 41464
T2 - Musik als Lebensmittel. Kulturwissenschaftlich-theologische Rationen für ein Jahr
TI - "Gib mir was zu trinken, ich habe Durst..." Laientheologie nach Harald Schroeter-Wittke bei den Toten Hosen
VL - 8
ER -
TY - GEN
AU - Pinsch, Jan Christian
AU - Lerke, Stephanie
ID - 41469
T2 - Paderborner Historische Mitteilungen
TI - Rezension zu Oliver Arnold, „Entjudung“ von Theologie und Kirche. Das Eisenacher „Institut zur Erforschung und Beseitigung des jüdischen Einflusses“ auf das deutsche kirchliche Leben 1939-1945, Bd. 6 Christentum und Zeitgeschichte, Leipzig 2020
VL - 34
ER -
TY - JOUR
AU - Pinsch, Jan Christian
ID - 41466
JF - Paderborner Historische Mitteilungen
TI - Viel Lärm um die Stille. Die Geschichte des Raums der Stille an der Universität Paderborn im Spannungsfeld zwischen Religionsfreiheit und weltanschaulicher Neutralität
VL - 34
ER -
TY - CHAP
AU - Jacke, Christoph
ED - Wieser, Matthias
ED - Pilipets, Elena
ID - 41480
T2 - Medienkultur als kritische Gesellschaftsanalyse. Festschrift für Rainer Winter.
TI - 'Keine Gefangenen' oder 'Hyper Hyper' - Kommunikationen, Medien und Kulturen als Motoren gesellschaftlicher Transformationen.
ER -
TY - CHAP
AU - Jacke, Christoph
ED - Jogschies, Rainer
ID - 41483
T2 - Gehört „deutsche“ Popmusik ins Museum? Materialien zu und von der Fünften Pop-Dekadentagung
TI - ‚Deutsche’ Pop-Rezeption – zwischen journalistischen Trivialitäten und nationalen Eigenarten?
ER -
TY - CHAP
AU - Kammeyer, Katharina
ED - Lindner, Konstantin
ED - Zimmermann, Mirjam
ID - 41538
SN - 978-3-8252-5604-3
T2 - Handbuch ethische Bildung. Religionspädagogische Fokussierungen
TI - Ethische Bildung und inklusionsorientierter Religionsunterricht
ER -
TY - CHAP
AU - Kammeyer, Katharina
AU - Neumann, Anna
AU - Uppenkamp, Vera
ED - Keuchen, Marion
ED - Janus, Richard
ID - 41536
T2 - Musik als Lebensmittel. Kulturwissenschaftlich-theologische Rationen für ein Jahr
TI - This is my Fight Song
ER -
TY - JOUR
AU - Gil López, Jano
AU - Santandrea, Matteo
AU - Roland, Ganaël
AU - Brecht, Benjamin
AU - Eigner, Christof
AU - Ricken, Raimund
AU - Quiring, Viktor
AU - Silberhorn, Christine
ID - 22770
JF - New Journal of Physics
SN - 1367-2630
TI - Improved non-linear devices for quantum applications
ER -
TY - JOUR
AU - Gil López, Jano
AU - Teo, Yong Siah
AU - De, Syamsundar
AU - Brecht, Benjamin
AU - Jeong, Hyunseok
AU - Silberhorn, Christine
AU - Sánchez-Soto, Luis L.
ID - 26410
JF - Optica
SN - 2334-2536
TI - Universal compressive tomography in the time-frequency domain
ER -
TY - BOOK
AU - Tumat, Antje
ID - 36808
TI - Musik und Sprache in Schauspielmusiken des 19. Jahrhunderts
ER -
TY - JOUR
AB - Abstract
Background
Subjective Memory Complaints (SMC) in elderly people due to preclinical Alzheimer’s Disease may be associated with dysregulation of the Kynurenine Pathway (KP), with an increase in neurotoxic metabolites that affect cognition. Golf is a challenging sport with high demands on motor, sensory, and cognitive abilities, which might bear the potential to attenuate the pathological changes of preclinical AD. This trial investigated the feasibility of learning to play golf for elderly with cognitive problems and its effects on cognitive functions and the KP.
Methods
In a 22-week single-blinded randomized controlled trial, elderly people with SMC were allocated to the golf (n = 25, 180 min training/week) or control group (n = 21). Primary outcomes were feasibility (golf exam, adherence, adverse events) and general cognitive function (Alzheimer’s Disease Assessment Scale). Secondary outcomes include specific cognitive functions (Response Inhibition, Corsi Block Tapping Test, Trail Making Test), KP metabolites and physical performance (6-Minute-Walk-Test). Baseline-adjusted Analysis-of-Covariance was conducted for each outcome.
Results
42 participants were analyzed. All participants that underwent the golf exam after the intervention passed it (20/23). Attendance rate of the golf intervention was 75 %. No adverse events or drop-outs related to the intervention occurred. A significant time*group interaction (p = 0.012, F = 7.050, Cohen’s d = 0.89) was found for correct responses on the Response Inhibition task, but not for ADAS-Cog. Moreover, a significant time*group interaction for Quinolinic acid to Tryptophan ratios (p = 0.022, F = 5.769, Cohen’s d = 0.84) in favor of the golf group was observed. An uncorrected negative correlation between attendance rate and delta Quinolinic acid to Kynurenic acid ratios in the golf group (p = 0.039, r=-0.443) was found as well.
Conclusions
The findings indicate that learning golf is feasible and safe for elderly people with cognitive problems. Preliminary results suggest positive effects on attention and the KP. To explore the whole potential of golfing and its effect on cognitive decline, a larger cohort should be studied over a longer period with higher cardiovascular demands.
Trial registration
The trial was retrospectively registered (2nd July 2018) at the German Clinical Trials Register (DRKS00014921).
AU - Stroehlein, Julia K.
AU - Vieluf, Solveig
AU - Zimmer, Philipp
AU - Schenk, Alexander
AU - Oberste, Max
AU - Gölz, Christian Johannes
AU - van den Bongard, Franziska
AU - Reinsberger, Claus
ID - 30119
IS - 1
JF - BMC Neurology
KW - Clinical Neurology
KW - General Medicine
SN - 1471-2377
TI - Learning to play golf for elderly people with subjective memory complaints: feasibility of a single‐blinded randomized pilot trial
VL - 21
ER -
TY - JOUR
AU - Vieluf, S
AU - Hasija, Tanuj
AU - Schreier, PJ
AU - El Atrache, R
AU - Hammond, S
AU - Mohammadpour Touserkani, F
AU - Sarkis, RA
AU - Loddenkemper, T
AU - Reinsberger, Claus
ID - 31702
JF - Epilepsy Behav
SN - 1525-5050
TI - Generalized tonic-clonic seizures are accompanied by changes of interrelations within the autonomic nervous system.
VL - 124
ER -
TY - JOUR
AB - AbstractCardiorespiratory fitness was found to influence age-related changes of resting state brain network organization. However, the influence on dedifferentiated involvement of wider and more unspecialized brain regions during task completion is barely understood. We analyzed EEG data recorded during rest and different tasks (sensory, motor, cognitive) with dynamic mode decomposition, which accounts for topological characteristics as well as temporal dynamics of brain networks. As a main feature the dominant spatio-temporal EEG pattern was extracted in multiple frequency bands per participant. To deduce a pattern’s stability, we calculated its proportion of total variance among all activation patterns over time for each task. By comparing fit (N = 15) and less fit older adults (N = 16) characterized by their performance on a 6-min walking test, we found signs of a lower task specificity of the obtained network features for the less fit compared to the fit group. This was indicated by fewer significant differences between tasks in the theta and high beta frequency band in the less fit group. Repeated measures ANOVA revealed that a significantly lower proportion of total variance can be explained by the main pattern in high beta frequency range for the less fit compared to the fit group [F(1,29) = 12.572, p = .001, partial η2 = .300]. Our results indicate that the dedifferentiation in task-related brain activation is lower in fit compared to less fit older adults. Thus, our study supports the idea that cardiorespiratory fitness influences task-related brain network organization in different task domains.
AU - Gölz, Christian Johannes
AU - Mora, Karin
AU - Stroehlein, Julia Kristin
AU - Haase, Franziska Katharina
AU - Dellnitz, Michael
AU - Reinsberger, Claus
AU - Vieluf, Solveig
ID - 30115
IS - 5
JF - Cognitive Neurodynamics
KW - Cognitive Neuroscience
SN - 1871-4080
TI - Electrophysiological signatures of dedifferentiation differ between fit and less fit older adults
VL - 15
ER -
TY - JOUR
AU - Gölz, Christian Johannes
AU - Mora, K.
AU - Rudisch, J.
AU - Gaidai, Roman
AU - Reuter, E.
AU - Godde, B.
AU - Reinsberger, Claus
AU - Voelcker-Rehage, C.
AU - Vieluf, S.
ID - 30114
JF - Neural Networks
KW - Artificial Intelligence
KW - Cognitive Neuroscience
SN - 0893-6080
TI - Classification of visuomotor tasks based on electroencephalographic data depends on age-related differences in brain activity patterns
VL - 142
ER -
TY - JOUR
AB - Thermostable compartmentalized sodium-water sites through intercalated γ-aminopropyl-dimethyl-ethoxy silane in synthetic hectorite.
AU - Keil, Waldemar
AU - Zhao, Kai
AU - Oswald, Arthur
AU - Bremser, Wolfgang
AU - Schmidt, Claudia
AU - Hintze-Bruening, Horst
ID - 35326
IS - 1
JF - Physical Chemistry Chemical Physics
KW - Physical and Theoretical Chemistry
KW - General Physics and Astronomy
SN - 1463-9076
TI - Thermostable water reservoirs in the interlayer space of a sodium hectorite clay through the intercalation of γ-aminopropyl(dimethyl)ethoxysilane in toluene
VL - 24
ER -
TY - JOUR
AB - Pseudo isocyanine chloride monomers equilibrate with H-oligomers and, separated by a threshold, with H-oligomers and fiber-like J-aggregates. The mechanism and thermodynamics of J-aggregate formation is interpreted with the concept of chain growth.
AU - Hämisch, Benjamin
AU - Huber, Klaus
ID - 41817
IS - 35
JF - Soft Matter
KW - Condensed Matter Physics
KW - General Chemistry
SN - 1744-683X
TI - Mechanism and equilibrium thermodynamics of H- and J-aggregate formation from pseudo isocyanine chloride in water
VL - 17
ER -
TY - JOUR
AU - Hense, Dominik
AU - Büngeler, Anne
AU - Kollmann, Fabian
AU - Hanke, Marcel
AU - Orive, Alejandro
AU - Keller, Adrian
AU - Grundmeier, Guido
AU - Huber, Klaus
AU - Strube, Oliver I.
ID - 41818
IS - 10
JF - Biomacromolecules
KW - Materials Chemistry
KW - Polymers and Plastics
KW - Biomaterials
KW - Bioengineering
SN - 1525-7797
TI - Self-Assembled Fibrinogen Hydro- and Aerogels with Fibrin-like 3D Structures
VL - 22
ER -
TY - JOUR
AU - Wagner, Maximilian
AU - Krieger, Anja
AU - Minameyer, Martin
AU - Hämisch, Benjamin
AU - Huber, Klaus
AU - Drewello, Thomas
AU - Gröhn, Franziska
ID - 41816
IS - 6
JF - Macromolecules
KW - Materials Chemistry
KW - Inorganic Chemistry
KW - Polymers and Plastics
KW - Organic Chemistry
SN - 0024-9297
TI - Multiresponsive Polymer Nanoparticles Based on Disulfide Bonds
VL - 54
ER -
TY - JOUR
AU - Hämisch, Benjamin
AU - Pollak, Roland
AU - Ebbinghaus, Simon
AU - Huber, Klaus
ID - 41815
IS - 3
JF - ChemSystemsChem
KW - General Earth and Planetary Sciences
KW - General Environmental Science
SN - 2570-4206
TI - Thermodynamic Analysis of the Self‐Assembly of Pseudo Isocyanine Chloride in the Presence of Crowding Agents
VL - 3
ER -
TY - JOUR
AU - Goelz, C.
AU - Mora, K.
AU - Rudisch, J.
AU - Gaidai, R.
AU - Reuter, E.
AU - Godde, B.
AU - Reinsberger, Claus
AU - Voelcker-Rehage, C.
AU - Vieluf, S.
ID - 31400
JF - Neural Networks
KW - Artificial Intelligence
KW - Cognitive Neuroscience
SN - 0893-6080
TI - Classification of visuomotor tasks based on electroencephalographic data depends on age-related differences in brain activity patterns
VL - 142
ER -
TY - JOUR
AU - Vieluf, S
AU - Amengual-Gual, M
AU - Zhang, B
AU - El Atrache, R
AU - Ufongene, C
AU - Jackson, MC
AU - Branch, S
AU - Reinsberger, Claus
AU - Loddenkemper, T
ID - 31698
IS - 4
JF - Epilepsia
SN - 0013-9580
TI - Twenty-four-hour patterns in electrodermal activity recordings of patients with and without epileptic seizures.
VL - 62
ER -
TY - JOUR
AU - Halle, M
AU - Bloch, W
AU - Niess, AM
AU - Predel, HG
AU - Reinsberger, Claus
AU - Scharhag, J
AU - Steinacker, J
AU - Wolfarth, B
AU - Scherr, J
AU - Niebauer, J
ID - 31695
IS - 3
JF - Transl Sports Med
SN - 2573-8488
TI - Exercise and sports after COVID-19-Guidance from a clinical perspective.
VL - 4
ER -
TY - JOUR
AU - Bonke, EM
AU - Southard, J
AU - Buckley, TA
AU - Reinsberger, Claus
AU - Koerte, IK
AU - Howell, DR
ID - 31699
IS - 3
JF - J Sci Med Sport
SN - 1440-2440
TI - The effects of repetitive head impacts on postural control: A systematic review.
VL - 24
ER -
TY - JOUR
AU - Krutsch, V
AU - Krutsch, W
AU - Härtl, J
AU - Bloch, H
AU - Alt, V
AU - Klein, C
AU - Reinsberger, Claus
AU - Seiffert, R
AU - Huber, L
AU - Weber, J
ID - 31704
IS - 8
JF - PLoS One
SN - 1932-6203
TI - Head injuries in professional football (soccer): Results of video analysis verified by an accident insurance registry.
VL - 16
ER -
TY - JOUR
AU - Brumann, C
AU - Kukuk, M
AU - Reinsberger, Claus
ID - 31706
IS - 13
JF - Sensors (Basel)
SN - 1424-8220
TI - Evaluation of Open-Source and Pre-Trained Deep Convolutional Neural Networks Suitable for Player Detection and Motion Analysis in Squash.
VL - 21
ER -
TY - JOUR
AU - Harnack, Maria
ID - 41174
JF - Paderborner Historische Mitteilungen
TI - Zunftbankett und Göttermahl – Mahlzeiten im Leben und Werk niederländischer Maler im 16. Jahrhundert. Ansätze zur Interpretation
VL - 34
ER -
TY - BOOK
AU - Duschner, Paul
ID - 39553
TI - Afrikanische Masken und Skulpturen der Sammlung Karl-Josef Scheideler des Lippischen Landesmuseums Detmold
ER -
TY - CHAP
AU - Duschner, Paul
ED - Bischoff, Sebastian
ED - Frey, Barbara
ED - Neuwöhner, Andreas
ID - 40940
T2 - Koloniale Welten in Westfalen
TI - Spuren des Kolonialismus in der Airport Art: Vier Beispiele aus Westfalen
ER -
TY - CONF
AU - Kullmer, Gunter
AU - Weiß, Deborah
AU - Schramm, Britta
ID - 34472
TI - Entwicklung einer Methode zur differenzierten Messung des Wachstums der Rissenden von Innenrissen mit der Elektropotentialmethode
VL - DVM-Bericht 253
ER -
TY - JOUR
AB - Luftreiniger werden derzeit häufig als mögliches Hilfsmittel zur Minimierung des Infektionsrisikos im Rahmen der COVID-19-Pandemie diskutiert. Dabei taucht oft die Frage auf, ob Luftreiniger grundsätzlich in der Lage sind, Viren oder virenbeladene Tröpfchen abzuscheiden. Ziel dieses Artikels ist es, die wesentlichen Grundlagen der Wirkungsweise von Luftreinigern und Filtern zu beschreiben, Methoden zur Messung der Reinigungswirkung im Größenbereich von Viren und virenbeladenen Tröpfchen aufzuzeigen sowie typische Szenarien zum Betrieb von Luftreinigern in einem mathematischen Modell zu erfassen. Darauf basierend können die Möglichkeiten und Grenzen von Luftreinigern für reale Anwendungsfälle besser eingeschätzt werden.
AU - Schumacher, Stefan
AU - Asbach, Christof
AU - Schmid, Hans-Joachim
ID - 26095
JF - Gefahrstoffe
SN - 0949-8036
TI - Effektivität von Luftreinigern zur Reduzierung des COVID-19-Infektionsrisikos/ Efficacy of air purifiers in reducing the risk of COVID-19 infections
ER -
TY - CHAP
AU - Seng, Eva- Maria
AU - Göttmann, Frank
ED - Seng, Eva-Maria
ED - Göttmann, Frank
ID - 41870
T2 - Innovation in der Bauwirtschaft – Innovation in the building industry. Wesersandstein vom 16. bis 19. Jahrhundert – Weser Sandstone form the 16th to the 19th Century
TI - Einleitung – Introduction
ER -
TY - CHAP
AU - Seng, Eva- Maria
ED - Saupe, Achim
ED - Samida, Stefanie
ID - 41869
T2 - Weitergabe und Wiedergabe. Dimensionen des Authentischen im Umgang mit immateriellem Kulturerbe
TI - Authentizität und kulturelles Erbe – Genese, Aufnahme und Diskussion des Authentizitätsaspektes in die Welterbekonvention
ER -
TY - BOOK
ED - Seng, Eva- Maria
ED - Göttmann, Frank
ID - 41871
TI - Innovation in der Bauwirtschaft – Innovation in the building industry. Wesersandstein vom 16. bis 19. Jahrhundert – Weser Sandstone form the 16th to the 19th Century
ER -
TY - CHAP
AU - Seng, Eva- Maria
ED - Hermle, Siegfried
ED - Schneider, Thomas Martin
ID - 41868
T2 - Protestantische Impulse. Prägende Gestalten in Deutschland nach 1945
TI - Otto Bartning, Spektakuläre Kirchenbaulösungen versus Einfachbauten
ER -
TY - BOOK
AU - Seng, Eva- Maria
ID - 41872
TI - Erkundungen in die Kunstgeschichte, Kirchenbau, Städtebau, Utopie, Sammelband von bislang meist unpublizierten Aufsätzen
ER -
TY - THES
AU - Schafran, Tommy
ID - 41908
TI - Ein Beitrag zur Entwicklung einer additiv gefertigten Unterschenkelorthese unter Berücksichtigung biomechanischer Aspekte des Charcot-Fußes
ER -
TY - CONF
AU - Tews, Karina
AU - Aubel, Tobias
AU - Teutenberg, Dominik
AU - Meschut, Gerson
AU - Duffe, Tobias
AU - Kullmer, Gunter
ID - 21803
T2 - DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V. (Ed.), 21. Kolloquium: Gemeinsame Forschung in der Klebtechnik
TI - Methodenentwicklung zur numerischen Lebensdauerprognose von hyperelastischen Klebverbindungen infolge zyklischer Beanspruchung mittels bruchmechanischer Ansätze
ER -
TY - JOUR
AB - The continuous development of medical methods in recent decades has achieved measurable improvement. The interdisciplinary cooperation of engineers and physicians is a forward-looking component of this development. However, this cooperation also results in new interfaces on the communication and software level, which must be defined by implementing a systematic workflow. In this paper, the step-by-step implementation of engineering methods into the surgical workflow is shown. The focus is on the basic requirements and the necessary exchange of information. Additively manufactured models for preoperative elucidation of the patient are used as a psychological added value to increase the transparency of the surgical procedure. In addition, the models serve to train young surgeons and provide the opportunity to plan advanced surgical techniques.
AU - Risse, Lena
AU - Kullmer, Gunter
ID - 41909
IS - 2
JF - Journal of 3D Printing in Medicine
KW - General Medicine
SN - 2059-4755
TI - Application of engineering methods in the planning process of surgical treatments
VL - 5
ER -
TY - CONF
AU - Duffe, Tobias
AU - Schramm, Britta
AU - Kullmer, Gunter
ID - 41910
TI - Experimentelle Ermittlung von Rissfortschrittskurven für hyperelastische Klebstoffe
VL - DVM-Bericht 253
ER -
TY - CONF
AU - Duffe, Tobias
AU - Kullmer, Gunter
AU - Tews, Karina
AU - Aubel, Tobias
AU - Meschut, Gerson
ID - 29499
T2 - 51. DVM-Tagung, Arbeitskreis Bruchmechanik und Bauteilsicherung
TI - Bruchmechanische Lebensdauervorhersage für hyperelastische Klebverbindungen
ER -
TY - CONF
AU - Hilleringmann, Ulrich
AU - Petrov, Dmitry
AU - Mwammenywa, Ibrahim
AU - Kagarura, Geoffrey M.
ID - 24538
KW - Art-D
KW - Afrika
TI - Local Power Control using Wireless Sensor System for Microgrids in Africa
ER -
TY - CONF
AB - LLC resonant converters are typically unsuitable to be applied for wide voltage-transfer ratio applications. With a full-bridge inverter, however, they can be operated in a variety of different modulations. Most notably, by permanently turning on one MOSFET and turning off the other MOSFET of the same bridge leg, the LLC can be operated in half-bridge configuration reducing the gain by a factor of two. The resonant capacitor is hereby charged to an average voltage of half the input voltage. In this modulation, however, the switch that is permanently turned on is stressed by the complete resonant current while exhibiting no switching losses. This paper proves that the frequency-doubler modulation can better balance the losses among all MOSFETs and should be the preferred mode of operation favored over the conventional half-bridge modulation. This paper analyzes the beneficial loss distribution, proposes an on-the-fly morphing modulation and discusses potential operating strategies to further reduce the junction temperature. Furthermore, it is shown that this modulation can also be altered to achieve the asymmetrical LLC operation. Experimental measurement results show that the modulation results in a substantial decrease of the maximum MOSFET temperature and shows that the converter can be smoothly transitioned during operation from full-bridge modulation to the frequency-doubler half-bridge operation and back.
AU - Rehlaender, Philipp
AU - Unruh, Roland
AU - Hankeln, Lars
AU - Schafmeister, Frank
AU - Böcker, Joachim
ID - 29899
KW - Resonant converter
KW - High frequency power converter
KW - Switched-mode power supply
KW - Converter control
KW - Control methods for electrical systems
SN - 978-9-0758-1537-5
T2 - 23rd European Conference on Power Electronics and Applications (EPE'21 ECCE Europe)
TI - Frequency-Doubler Modulation for Reduced Junction Temperatures for LLC Resonant Converters Operated in Half-Bridge Configuration
ER -
TY - THES
AU - Stolbchenko, Mykhailo
ID - 42013
SN - 978-3-8440-7971-5
TI - Zwei-Rollen-Gießwalzen und thermomechanische Behandlung von dünnen Bändern aus der Aluminiumlegierung EN AW-6082
ER -
TY - GEN
AB - The interaction between quantum light and matter is being intensively studied
for systems that are enclosed in high-$Q$ cavities which strongly enhance the
light-matter coupling. However, for many applications, cavities with lower
$Q$-factors are preferred due to the increased spectral width of the cavity
mode. Here, we investigate the interaction between quantum light and matter
represented by a $\Lambda$-type three-level system in lossy cavities, assuming
that cavity losses are the dominant loss mechanism. We demonstrate that cavity
losses lead to non-trivial steady states of the electronic occupations that can
be controlled by the loss rate and the initial statistics of the quantum
fields. The mechanism of formation of such steady states can be understood on
the basis of the equations of motion. Analytical expressions for steady states
and their numerical simulations are presented and discussed.
AU - Rose, H.
AU - Tikhonova, O. V.
AU - Meier, T.
AU - Sharapova, P.
ID - 32236
T2 - arXiv:2109.00842
TI - Steady states of $Λ$-type three-level systems excited by quantum light in lossy cavities
ER -
TY - JOUR
AB - Nonlinear SU(1,1) interferometers are fruitful and promising tools for spectral engineering and precise measurements with phase sensitivity below the classical bound. Such interferometers have been successfully realized in bulk and fiber-based configurations. However, rapidly developing integrated technologies provide higher efficiencies, smaller footprints, and pave the way to quantum-enhanced on-chip interferometry. In this work, we theoretically realised an integrated architecture of the multimode SU(1,1) interferometer which can be applied to various integrated platforms. The presented interferometer includes a polarization converter between two photon sources and utilizes a continuous-wave (CW) pump. Based on the potassium titanyl phosphate (KTP) platform, we show that this configuration results in almost perfect destructive interference at the output and supersensitivity regions below the classical limit. In addition, we discuss the fundamental difference between single-mode and highly multimode SU(1,1) interferometers in the properties of phase sensitivity and its limits. Finally, we explore how to improve the phase sensitivity by filtering the output radiation and using different seeding states in different modes with various detection strategies.
AU - Ferreri, Alessandro
AU - Santandrea, Matteo
AU - Stefszky, Michael
AU - Luo, Kai Hong
AU - Herrmann, Harald
AU - Silberhorn, Christine
AU - Sharapova, Polina R.
ID - 26077
JF - Quantum
SN - 2521-327X
TI - Spectrally multimode integrated SU(1,1) interferometer
ER -
TY - JOUR
AU - Sukharnikov, Vladislav
AU - Sharapova, Polina
AU - Tikhonova, Olga
ID - 40379
JF - Optics & Laser Technology
KW - Electrical and Electronic Engineering
KW - Atomic and Molecular Physics
KW - and Optics
KW - Electronic
KW - Optical and Magnetic Materials
SN - 0030-3992
TI - Managing spectral properties and Schmidt mode content of squeezed vacuum light using sum-frequency converter
VL - 136
ER -
TY - JOUR
AU - Lang, Susanne
AU - Topalović, Elvira
ID - 41940
JF - In: Praxis Deutschunterricht
TI - Komplexe Wörter richtig schreiben. Wortanalyse als Rechtschreibstrategie.
VL - 4
ER -
TY - JOUR
AU - Noack, Christina
AU - Topalović, Elvira
ID - 41939
JF - In: Praxis Deutschunterricht
TI - Rechtschreibstrategien und Sprachstrukturen.
VL - 4
ER -
TY - CONF
AU - Gyger, S
AU - Zichi, J
AU - Schweickert, L
AU - Elshaari, A.W
AU - Steinhauer, S
AU - Covre da Silva, S.F
AU - Rastelli, A
AU - Zwiller, V
AU - Jöns, Klaus D.
AU - Errando-Herranz, C
ID - 41890
TI - Reconfigurable quantum photonics with on-chip detectors
VL - 12
ER -
TY - CONF
AU - Klein, J
AU - Sigl, L
AU - Gyger, S
AU - Barthelmi, K
AU - Florian, M
AU - Rey, S
AU - Taniguchi, T
AU - Watanabe, K
AU - Jahnke, F
AU - Kastl, C
AU - Zwiller, V
AU - Jöns, Klaus D.
AU - Müller, K
AU - Wurstbauer, U
AU - Finley, J.F
AU - Holleitner, A.W
ID - 41891
IS - 1
TI - Engineering the Luminescence and Generation of Individual Defect Emitters in Atomically Thin MoS2
VL - 8
ER -
TY - CONF
AU - Basso Basset, F
AU - Salusti, F
AU - Schweickert, L
AU - Rota, M.B
AU - Tedeschi, D
AU - Covre da Silva, S.F
AU - Roccia, E
AU - Zwiller, V
AU - Jöns, Klaus D.
AU - Rastelli, A
AU - Trotta, R
ID - 41892
IS - 7
TI - Quantum Teleportation with Imperfect Quantum Dots
VL - 7
ER -
TY - CONF
AU - Schimpf, C
AU - Reindl, M
AU - Basset, F.B
AU - Jöns, Klaus D.
AU - Trotta, R
AU - Rastelli, A
ID - 41888
IS - 10
TI - Quantum dots as potential sources of strongly entangled photons: Perspectives and challenges for applications in quantum networks
VL - 118
ER -
TY - CONF
AU - Hötger, A
AU - Klein, J
AU - Barthelmi, K
AU - Sigl, L
AU - Sigger, F
AU - Männer, W
AU - Gyger, S
AU - Florian, M
AU - Lorke, M
AU - Jahnke, F
AU - Taniguchi, T
AU - Watanabe, K
AU - Jöns, Klaus D.
AU - Wurstbauer, U
AU - Kastl, C
AU - Müller, K
AU - J. J. Finley, J.J
AU - A. W. Holleitner, A.W
ID - 41893
IS - 2
TI - Gate-Switchable Arrays of Quantum Light Emitters in Contacted Monolayer MoS2 van der Waals Heterodevices
VL - 21
ER -
TY - CONF
AU - Neuwirth, J
AU - Basso Basset, F
AU - Rota, M. B
AU - Roccia, E
AU - Schimpf, C
AU - Jöns, Klaus D.
AU - Rastelli, A
AU - Trotta, R
ID - 41882
IS - 4
TI - Quantum dot technology for quantum repeaters: from entangled photon generation toward the integration with quantum memories
VL - 1
ER -
TY - CONF
AU - Lettner, T
AU - Gyger, S
AU - Zeuner, K.D
AU - Schweickert, L
AU - Steinhauer, S
AU - Hedlund, C. Reuterskiöld
AU - Stroj, S
AU - Rastelli, A
AU - Hammar, M
AU - Trotta, R
AU - Jöns, Klaus D
AU - Zwiller, V
ID - 41883
IS - 24
TI - Strain-Controlled Quantum Dot Fine Structure for Entangled Photon Generation at 1550 nm
VL - 21
ER -
TY - CONF
AU - Wang, Y
AU - Jöns, Klaus D.
AU - Sun, Z
ID - 41887
IS - 1
TI - Integrated photon-pair sources with nonlinear optics
VL - 8
ER -
TY - CONF
AU - Tuktamyshev, A
AU - Fedorov, A
AU - Bietti, S
AU - Vichi, S
AU - Zeuner, K.D
AU - Jöns, Klaus D.
AU - Chrastina, D
AU - Tsukamoto, S
AU - Zwiller, V
AU - Gurioli, M
AU - Sanguinetti, S
ID - 41886
IS - 13
TI - Telecom-wavelength InAs QDs with low fine structure splitting grown by droplet epitaxy on GaAs (111) A vicinal substrates
VL - 118
ER -
TY - CONF
AU - Errando-Herranz, C
AU - Schöll, E
AU - Picard, R
AU - Laini, M
AU - Gyger, S
AU - Elshaari, A.W
AU - Branny, A
AU - Wennberg, U
AU - Barbat, S
AU - Renaud, T
AU - Brotons-Gisbert, M
AU - Bonato, C
AU - Gerardot, B.D
AU - Zwiller, V
AU - Jöns, Klaus D.
ID - 41885
IS - 4
TI - Resonance fluorescence from waveguide–coupled, strain–localized two–dimensional quantum emitters
VL - 8
ER -
TY - CONF
AU - Jöns, Klaus D.
AU - Zeuner, K.D
AU - Schweickert, L
AU - Hedlund, C.R
AU - Lobato, C.N
AU - Lettner, T
AU - Wang, K
AU - Gyger, S
AU - Schöll, E
AU - Steinhauer, S
AU - Hammar, M
AU - Zwiller, V
ID - 41884
TI - On-Demand Generation of Entangled Photon Pairs in the Telecom C-Band with InAs Quantum Dots
VL - 88
ER -
TY - CONF
AU - Weiß, Deborah
AU - Schramm, Britta
AU - Neuser, Moritz
AU - Grydin, Olexandr
AU - Kullmer, Gunter
ID - 24006
TI - Experimentelle bruchmechanische Untersuchung eines clinchgeeigneten Bleches aus HCT590X mithilfe einer neuen Probengeometrie
VL - DVM-Bericht 253
ER -
TY - THES
AU - Sonnenrein, Gerrit
ID - 42141
TI - Effizienzsteigerung von Haushaltskühlgeräten durch polymergebundene Phasenwechselmaterialien
ER -
TY - THES
AU - Olma, Simon
ID - 42070
SN - 9783947647231
TI - Systemtheorie von Hardware-in-the-Loop-Simulationen mit Anwendung auf einem Fahrzeugachsprüfstand mit parallelkinematischem Lastsimulator
VL - 404
ER -
TY - THES
AU - Lankeit, Christopher
ID - 42069
TI - Systematik zur Evolution technischer Anforderungen
ER -
TY - BOOK
ED - Caruso, Carina
ED - Hengesbach, Rudolf
ID - 36651
TI - Angehende (Religions-)Lehrkräfte begleiten aber wie?
ER -
TY - BOOK
AU - Eckel, Julia
ID - 42250
SN - 978-3-8394-5320-9
TI - Das Audioviduum. Eine Theoriegeschichte des Menschenmotivs in audiovisuellen Medien
ER -
TY - BOOK
AU - Elshahawy, Ahmed
ID - 42305
TI - Islamischer Religionsunterricht. Beitrag zu einem friedlichen Zusammenleben
ER -
TY - JOUR
AU - Abdelrahem, Mohammed
AU - Abdallah, Ali
AU - Pasqualone, Antonella
ID - 42279
JF - Journal of Ethnic Foods
TI - The multiplicity of halal standards: a case study of application to slaughterhouses
ER -
TY - THES
AU - Kohlstedt, Andreas
ID - 28370
SN - 978-3-947647-15-6
TI - Modellbasierte Synthese einer hybriden Kraft-/Positionsregelung für einen Fahrzeugachsprüfstand mit hydraulischem Hexapod
VL - 396
ER -
TY - GEN
AU - Foerster, Anne
ID - 40933
T2 - H-Soz-Kult
TI - W. M. Ormrod: Women and Parliament in Later Medieval England (The New Middle Ages)
ER -
TY - THES
AU - Keck, Stefan
ID - 42529
SN - 0178-9457
TI - Rissverhalten von unidirektionalen Flachsfaser-Epoxidharz-Verbunden infolge statischer Belastung
VL - 354
ER -
TY - JOUR
AU - Schreiber, Christine
AU - Scharlau, Ingrid
AU - Patrzek, Justine
ID - 31666
JF - Psychologieunterricht
KW - Unterrichtsfach Psychologie
TI - „Power Poses“ – Fakten, frisierte Daten, Forschungslyrik? Ein Unterrichtsvorhaben zu Praktiken und Darstellungsformen psychologischer Forschung am Beispiel von nonverbaler Kommunikation
ER -
TY - JOUR
AU - Patrzek, Justine
AU - Buhl, Heike M.
AU - Scharlau, Ingrid
ID - 31672
JF - Psychologieunterricht
KW - Unterrichtsfach Psychologie
TI - Unterrichtsfach Psychologie an der Universität Paderborn
ER -
TY - CONF
AB - Over the last years, several approaches for the data-driven estimation of expected possession value (EPV) in basketball and association football (soccer) have been proposed. In this paper, we develop and evaluate PIVOT: the first such framework for team handball. Accounting for the fast-paced, dynamic nature and relative data scarcity of hand- ball, we propose a parsimonious end-to-end deep learning architecture that relies solely on tracking data. This efficient approach is capable of predicting the probability that a team will score within the near future given the fine-grained spatio-temporal distribution of all players and the ball over the last seconds of the game. Our experiments indicate that PIVOT is able to produce accurate and calibrated probability estimates, even when trained on a relatively small dataset. We also showcase two interactive applications of PIVOT for valuing actual and counterfactual player decisions and actions in real-time.
AU - Müller, Oliver
AU - Caron, Matthew
AU - Döring, Michael
AU - Heuwinkel, Tim
AU - Baumeister, Jochen
ID - 24547
KW - expected possession value
KW - handball
KW - tracking data
KW - time series classification
KW - deep learning
T2 - 8th Workshop on Machine Learning and Data Mining for Sports Analytics (ECML PKDD 2021)
TI - PIVOT: A Parsimonious End-to-End Learning Framework for Valuing Player Actions in Handball using Tracking Data
ER -
TY - CONF
AB - In early 2021, the finance world was taken by storm by the dramatic price surge of the GameStop Corp. stock. This rise is being, at least in part, attributed to a group of Redditors belonging to the now-famous r/wallstreetbets (WSB) subreddit group. In this work, we set out to address if user activity on the WSB subreddit is associated with the trading volume of the GME stock. Leveraging a unique dataset containing more than 4.9 million WSB posts and comments, we assert that user activity is associated with the trading volume of the GameStop stock. We further show that posts have a significantly higher predictive power than comments and are especially helpful for predicting unusually high trading volume. Lastly, as recent events have shown, we believe that these findings have implications for retail and institutional investors, trading platforms, and policymakers, as these can have disruptive potential.
AU - Caron, Matthew
AU - Gulenko, Maryna
AU - Müller, Oliver
ID - 25029
KW - Retail investors
KW - GameStop
KW - Social Networks
KW - Reddit
KW - WallStreetBets
T2 - 42nd International Conference on Information Systems (ICIS 2021)
TI - To the Moon! Analyzing the Community of “Degenerates” Engaged in the Surge of the GME Stock
ER -
TY - JOUR
AB - A central tenet of theoretical cryptography is the study of the minimal assumptions required to implement a given cryptographic primitive. One such primitive is the one-time memory (OTM), introduced by Goldwasser, Kalai, and Rothblum [CRYPTO 2008], which is a classical functionality modeled after a non-interactive 1-out-of-2 oblivious transfer, and which is complete for one-time classical and quantum programs. It is known that secure OTMs do not exist in the standard model in both the classical and quantum settings. Here, we propose a scheme for using quantum information, together with the assumption of stateless (i.e., reusable) hardware tokens, to build statistically secure OTMs. Via the semidefinite programming-based quantum games framework of Gutoski and Watrous [STOC 2007], we prove security for a malicious receiver making at most 0.114n adaptive queries to the token (for n the key size), in the quantum universal composability framework, but leave open the question of security against a polynomial amount of queries. Compared to alternative schemes derived from the literature on quantum money, our scheme is technologically simple since it is of the "prepare-and-measure" type. We also give two impossibility results showing certain assumptions in our scheme cannot be relaxed.
AU - Broadbent, Anne
AU - Gharibian, Sevag
AU - Zhou, Hong-Sheng
ID - 29780
JF - Quantum
KW - Physics and Astronomy (miscellaneous)
KW - Atomic and Molecular Physics
KW - and Optics
SN - 2521-327X
TI - Towards Quantum One-Time Memories from Stateless Hardware
VL - 5
ER -
TY - CHAP
AU - Fuchs, Christian
ED - Fuchs, Christian
ED - Unterberger, Klaus
ID - 38153
T2 - The Public Service Media and Public Service Internet Manifesto
TI - The Public Service Media and Public Service Internet Utopias Survey Report
ER -
TY - BOOK
AU - Fuchs, Christian
ID - 37192
TI - Communicating COVID-19. Everyday Life, Digital Capitalism, and Conspiracy Theories in Pandemic Times. SocietyNow Series
ER -
TY - JOUR
AU - Fuchs, Christian
ID - 38143
IS - 15
JF - Information, Communication and Society
TI - History and Class Consciousness 2.0: Georg Lukács in the Age of Digital Capitalism and Big Data
VL - 24
ER -
TY - BOOK
AU - Fuchs, Christian
ID - 37194
TI - Marxist Humanism and Communication Theory. Media, Communication and Society Volume One
ER -
TY - JOUR
AU - Fuchs, Christian
ID - 38146
IS - 1
JF - tripleC: Communication, Capitalism & Critique
TI - Engels@200: Friedrich Engels and Digital Capitalism. How Relevant Are Engels’s Works 200 Years After His Birth?
VL - 19
ER -
TY - JOUR
AU - Fuchs, Christian
ID - 38145
IS - 1
JF - tripleC: Communication, Capitalism & Critique
TI - Engels@200: Friedrich Engels in the Age of Digital Capitalism. Introduction
VL - 19
ER -
TY - JOUR
AU - Fuchs, Christian
ID - 38147
IS - 7-8
JF - Critical Sociology
TI - Cornel West and Marxist Humanism
VL - 47
ER -
TY - BOOK
AU - Fuchs, Christian
ID - 38181
TI - Das digitale Kapital. Zur Kritik der politischen Ökonomie des 21. Jahrhunderts
ER -
TY - BOOK
ED - Fuchs, Christian
ED - Unterberger, Klaus
ID - 38133
TI - The Public Service Media and Public Service Internet Manifesto
ER -
TY - BOOK
AU - Fuchs, Christian
ID - 37195
TI - Social Media: A Critical Introduction. Third English edition
ER -
TY - CHAP
AU - Alessandro, D'Arma
AU - Fuchs, Christian
AU - Horowitz, Minna
AU - Unterberger, Klaus
ED - Fuchs, Christian
ED - Unterberger, Klaus
ID - 38152
T2 - The Public Service Media and Public Service Internet Manifesto
TI - The Future of Public Service Media and the Internet
ER -
TY - CHAP
AU - Fuchs, Christian
AU - Unterberger, Klaus
ED - Fuchs, Christian
ED - Unterberger, Klaus
ID - 38154
T2 - The Public Service Media and Public Service Internet Manifesto
TI - Introduction
ER -
TY - JOUR
AU - Fuchs, Christian
ID - 38148
IS - 1
JF - Westminster Papers in Communication and Culture
TI - The Digital Commons and the Digital Public Sphere: How to Advance Digital Democracy Today
VL - 16
ER -
TY - JOUR
AU - Fuchs, Christian
ID - 38157
IS - 1
JF - tripleC: Communication, Capitalism & Critique
TI - How Did Donald Trump Incite a Coup Attempt?
VL - 19
ER -
TY - JOUR
AU - Fuchs, Christian
ID - 38149
IS - 4
JF - Journal of Media Ethics
TI - Foundations of Communication/Media/Digital (In)Justice
VL - 36
ER -
TY - GEN
AU - Fuchs, Christian
ID - 38156
T2 - The Conversation
TI - Channel 4: Rather Than Privatising Public Service Media We Should Be Expanding It Online
ER -
TY - BOOK
AU - Fuchs, Christian
ID - 40143
TI - 数字劳动与卡尔·马克思
ER -
TY - BOOK
AU - Fuchs, Christian
ID - 40135
TI - Enformasyon Çağında Marx Okumak. Kapital Cilt 1 Üzerine Bir Medya ve İletişim Çalışması
ER -
TY - BOOK
AU - Fuchs, Christian
ID - 40122
TI - Soziale Medien und kritische Theorie. Second German edition
ER -
TY - BOOK
AU - Fuchs, Christian
ID - 40123
TI - Membaca Kembali Marx Di Era Kapitalisme Digital
ER -
TY - BOOK
AU - Fuchs, Christian
ID - 40124
TI - Dijital Kapitalizm Çağında Marx’ı Yeniden Okumak. BeneDijital Kapitalizm Çağında Marx’ı Yeniden Okumak
ER -
TY - JOUR
AB - In this paper we obtain a complete list of imaginary n-quadratic fields with class groups of exponent 3 and 5 under ERH for every positive integer n where an n-quadratic field is a number field of degree 2ⁿ represented as the composite of n quadratic fields.
AU - Klüners, Jürgen
AU - Komatsu, Toru
ID - 34840
IS - 329
JF - Mathematics of Computation
KW - Applied Mathematics
KW - Computational Mathematics
KW - Algebra and Number Theory
SN - 0025-5718
TI - Imaginary multiquadratic number fields with class group of exponent $3$ and $5$
VL - 90
ER -
TY - THES
AU - Laubrock, Miriam
ID - 42759
SN - 978-3-8440-7823-7
TI - Auslegung lastübertragender Klebverbindungen für den Landmaschinenbau
ER -