cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Merging of rain gauge and radar data for various temporal resolutions and network density scenarios
Creators: name: Berndt, Christian
name: Rabiei, Ehsan
name: Haberlandt, Uwe
Publisher: name: München : European Geosciences Union
Year: 2013
Subjects: subject: Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften

description: In many cases there are only few data from a sparse rain gauge network available, that might not be sufficient for the modeling of hydrologic processes. Recently, the use of radar data became more common, although there is often a high bias compared to rain gauge data. Inaccuracies in radar sensing of precipitation are, for instance, related to spatial and temporal variations in the relationship between reflected energy of the radar beam and corresponding rainfall intensity. This work focuses on the best combination of radar and rain gauge data using geostatistical approaches. Three different merging techniques, i.e. kriging with an external drift, indicator kriging with an external drift and conditional merging have been evaluated by cross validation for the data of 90 rain gauges and a radar device, while ordinary kriging is used as the reference. The study area is located in Lower Saxony, Germany, and covers the measuring range of the radar station Hanover. The data used in this study comprise continuous time series over the time period from 2008 until 2010. Different temporal data resolutions and rain gauge network density scenarios have been investigated in order to obtain more general results. In addition, the effect of radar data quality on the interpolation result is analysed. First results show that the performance of all the merging techniques depends on the quality of radar data and in general smoothing of the gridded radar data is improving the interpolation. The merging quality varies highly from time step to time step, but is usually much better than the use of point information only (ordinary kriging). So far, a single best approach has not been identified. The benefit of the analysed merging methods in comparison to only using rain gauge data depends on temporal resolution, error in radar data, network density and other factors.
Merging of rain gauge and radar data for urban hydrological modelling
Creators: name: Berndt, Christian
name: Haberlandt, Uwe
Publisher: name: München : European Geosciences Union
Year: 2015
Subjects: subject: Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften
subject: Dewey Decimal Classification::500 | Naturwissenschaften::551 | Geologie, Hydrologie, Meteorologie

description: Urban hydrological processes are generally characterised by short response times and therefore rainfall data with a high resolution in space and time are required for their modelling. In many smaller towns, no recordings of rainfall data exist within the urban catchment. Precipitation radar helps to provide extensive rainfall data with a temporal resolution of five minutes, but the rainfall amounts can be highly biased and hence the data should not be used directly as a model input. However, scientists proposed several methods for adjusting radar data to station measurements. This work tries to evaluate rainfall inputs for a hydrological model regarding the following two different applications: Dimensioning of urban drainage systems and analysis of single event flow. The input data used for this analysis can be divided into two groups: Methods, which rely on station data only (Nearest Neighbour Interpolation, Ordinary Kriging), and methods, which incorporate station as well as radar information (Conditional Merging, Bias correction of radar data based on quantile mapping with rain gauge recordings). Additionally, rainfall intensities that were directly obtained from radar reflectivities are used. A model of the urban catchment of the city of Brunswick (Lower Saxony, Germany) is utilised for the evaluation. First results show that radar data cannot help with the dimensioning task of sewer systems since rainfall amounts of convective events are often overestimated. Gauges in catchment proximity can provide more reliable rainfall extremes. Whether radar data can be helpful to simulate single event flow depends strongly on the data quality and thus on the selected event. Ordinary Kriging is often not suitable for the interpolation of rainfall data in urban hydrology. This technique induces a strong smoothing of rainfall fields and therefore a severe underestimation of rainfall intensities for convective events.
A Biset-Enriched Categorical Model for Proto-Quipper with Dynamic Lifting
Creators: name: Fu, Peng
name: Kishida, Kohei
name: Ross, Neil J.
name: Selinger, Peter
Publisher: name: arXiv
Year: 2022
Subjects: subject: Programming Languages (cs.PL)
subject: Category Theory (math.CT)
subject: Quantum Physics (quant-ph)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: Quipper and Proto-Quipper are a family of quantum programming languages that, by their nature as circuit description languages, involve two runtimes: one at which the program generates a circuit and one at which the circuit is executed, normally with probabilistic results due to measurements. Accordingly, the language distinguishes two kinds of data: parameters, which are known at circuit generation time, and states, which are known at circuit execution time. Sometimes, it is desirable for the results of measurements to control the generation of the next part of the circuit. Therefore, the language needs to turn states, such as measurement outcomes, into parameters, an operation we call dynamic lifting. The goal of this paper is to model this interaction between the runtimes by providing a general categorical structure enriched in what we call "bisets". We demonstrate that the biset-enriched structure achieves a proper semantics of the two runtimes and their interaction, by showing that it models a variant of Proto-Quipper with dynamic lifting. The present paper deals with the concrete categorical semantics of this language, whereas a companion paper deals with the syntax, type system, operational semantics, and abstract categorical semantics.
description: In Proceedings QPL 2022, arXiv:2311.08375
Building Qutrit Diagonal Gates from Phase Gadgets
Creators: name: van de Wetering, John
name: Yeh, Lia
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Phase gadgets have proved to be an indispensable tool for reasoning about ZX-diagrams, being used in optimisation and simulation of quantum circuits and the theory of measurement-based quantum computation. In this paper we study phase gadgets for qutrits. We present the flexsymmetric variant of the original qutrit ZX-calculus, which allows for rewriting that is closer in spirit to the original (qubit) ZX-calculus. In this calculus phase gadgets look as you would expect, but there are non-trivial differences in their properties. We devise new qutrit-specific tricks to extend the graphical Fourier theory of qubits, resulting in a translation between the 'additive' phase gadgets and a 'multiplicative' counterpart we dub phase multipliers. This enables us to generalise the qubit notion of multiple-control to qutrits in two ways. The first type is controlling on a single tritstring, while the second type applies the gate a number of times equal to the tritwise multiplication modulo 3 of the control qutrits.We show how both types of control can be implemented for any qutrit Z or X phase gate, ancilla-free, and using only Clifford and phase gates. The first requires a polynomial number of gates and exponentially small phases, while the second requires an exponential number of gates, but constant sized phases. This is interesting, because such a construction is not possible in the qubit setting. As an application of these results we find a construction for emulating arbitrary qubit diagonal unitaries, and specifically find an ancilla-free emulation for the qubit CCZ gate that only requires three single-qutrit non-Clifford gates, provably lower than the four T gates needed for qubits with ancilla.
description: In Proceedings QPL 2022, arXiv:2311.08375
Mining Entities from Events
Creators: name: Akter, Morsheda
Publisher: name: Hannover : Leibniz Universität Hannover. Department of Electrical Engineering and Computer Science
Year: 2015
Subjects: subject: Entity relationship model
subject: Semantic data model
subject: crowdsourcing
subject: Wikipedia
subject: Entity-Relationship-Datenmodell
subject: Dewey Decimal Classification::000 | Allgemeines, Wissenschaft::000 | Informatik, Wissen, Systeme::004 | Informatik

description: Now-a-day Wikipedia is becoming the main source of data for analyzing, researching and finding insights from it. Many researchers are for this reason interested about Wikipedia data. Understand the relationship between entities according to a given set of entities which we called seed entities. Finding insights from them, it is also very important to obtain more related entities and analyze them. Entity resolution is a problem that arises in many information integration scenarios. To fulfilling this purpose visualizing entities through graph has an increasing demand and interest among researchers. To analyzing this data as a source our main goal objective is mining entities from events and study how to effectively use crowdsourcing techniques to generate an automated trustable entity graph. Based on this foundation we develop a model for generating entities and inside the page based on the link entity it extends the input seed entity. We develop models and methods that find out the co-occurences between entities based on their events and automatically generate the entity graph. Also this produces a word cloud representation according to user's given input.
The Relationship of Emotions and Burnout to Medical Student's Academic Performance
Creators: name: Beck Dallaghan, GL
Publisher: name: Taylor & Francis
Year: 2019

description: Phenomenon: Medical school curricula challenge even the most adept learner, potentially leading to feelings of burnout. When faced with uncertainties in a new curriculum, confidence in achieving academic goals may be threatened. We previously found associations between academic performance and pride, hope, anxiety, and shame in medical students. Are these emotions still associated in the context of an evolving curriculum? Approach: All 1st- and 2nd-year medical students were invited to participate in a survey study (n = 264). Year 1 students were in the first semester of the new curriculum. The Hope, Pride, Shame, and Anxiety subscales of the Achievement Emotions Questionnaire and the Maslach Burnout Inventory (MBI) General Survey for Students were administered in fall 2017. Academic performance (semester overall percentage) was matched to participants completing all 4 questionnaires. Descriptive and inferential statistics were used to analyze the results. Findings: Response rates for those who completed every survey administered was 18.5%. Combined data from the classes revealed relationships between academic performance with MBI subscale-professional efficacy (r = .577), hope (r = .497), pride (r = .411), anxiety (r = −.307), and shame (r = −.402). Upon analyzing data from each class, professional efficacy (M1: r = .535; M2: r = .674) and pride (M1: r = .591; M2: r = .450) were correlated to academic performance. In a stepwise regression model, professional efficacy was the only predictor of academic performance (B = .560, t = 3.82, R2 = .31). Insights: When faced with challenges from medical school, positive emotions strengthen self-efficacy, allowing students to identify strategies to accomplish academic goals. Although it is important to acknowledge the emotions that students experience, our finding that professional efficacy was the most significant predictor of academic performance suggests the need for strategies to enhance self-efficacy. Use of flipped classrooms or problem-based learning offers opportunities for cognitive appraisal to foster their self-efficacy.
title: Vorwort
Creators: name: Eckart, Wolfgang
name: Schott, Heinz
Publisher: name: MyCoRe Community
Year: 2022
Subjects: subject: Frühjahrstagung des Leopoldina-Zentrums für Wissenschaftsforschung (ZfW) vom 9. bis 10. April 2018
subject: Internationale Kommunikation in der Frühen Neuzeit
subject: 000
subject: 900

description: Dieser Band dokumentiert Vorträge, die auf der Frühjahrstagung des Leopoldina-Zentrums für Wissenschaftsforschung (ZfW) vom 9. bis 10. April 2018 in Halle (Saale) gehalten wurden. Die Thematik der Tagung betraf eine besondere Form der internationalen Kommunikation in der Frühen Neuzeit, und dementsprechend international setzte sich der Kreis von Fachleuten zusammen. Sie kamen nicht nur aus Deutschland, sondern auch aus Großbritannien und Italien, also jenen Ländern, deren Wissenschaftsakademien sich in der zweiten Hälfte des 17. Jahrhunderts konstituierten. Es ist aus heutiger Sicht auffallend, wie rasch damals Forschungsergebnisse gerade zwischen den Akademien ausgetauscht und Gemeinsamkeiten gesucht wurden – ungeachtet aller verkehrstechnischen und politischen Hindernisse.
description: Strategien der Kommunikation von Naturwissen und Medizin: Zeitschriften gelehrter Akademien in der frühen Neuzeit, p. 7
Symbolic Synthesis of Clifford Circuits and Beyond
Creators: name: Amy, Matthew
name: Bennett-Gibbs, Owen
name: Ross, Neil J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Path sums are a convenient symbolic formalism for quantum operations with applications to the simulation, optimization, and verification of quantum protocols. Unlike quantum circuits, path sums are not limited to unitary operations, but can express arbitrary linear ones. Two problems, therefore, naturally arise in the study of path sums: the unitarity problem and the extraction problem. The former is the problem of deciding whether a given path sum represents a unitary operator. The latter is the problem of constructing a quantum circuit, given a path sum promised to represent a unitary operator. In this paper, we show that the unitarity problem is co-NP-hard in general, but that it is in P when restricted to Clifford path sums. We then provide an algorithm to synthesize a Clifford circuit from a unitary Clifford path sum. The circuits produced by our extraction algorithm are of the form C1-H-C2, where C1 and C2 are Hadamard-free circuits and H is a layer of Hadamard gates. We also provide a heuristic generalization of our extraction algorithm to arbitrary path sums. While this algorithm is not guaranteed to succeed, it often succeeds and typically produces natural looking circuits. Alongside applications to the optimization and decompilation of quantum circuits, we demonstrate the capability of our algorithm by synthesizing the standard quantum Fourier transform directly from a path sum.
description: In Proceedings QPL 2022, arXiv:2311.08375
title: ПРИМЕНЕНИЕ КОМПЛЕКСНЫХ СХЕМ ЛЕЧЕНИЯ  ОСТРЫХ ПОСЛЕРОДОВЫХ ЭНДОМЕТРИТОВ У КОРОВ. СБОРНИК НАУЧНЫХ ТРУДОВ КНЦЗВ. - 2019. - Т. 8. - № 3
Creators: name: Новикова , Елена
Publisher: name: ФГБНУ КНЦЗВ
Year: 2019

description: в статье представлены данные по изучению эффективности комплексных схем лечения острых послеродовых эндометритов у коров. При применении комплексной схемы с препаратом флориназол, срок лечения составил 10 дней, а количество введений от 3 до 5 в зависимости от формы течения. Терапевтическая эффективность комплексной схемы составила 95 %, а количество дней бесплодия снизилось до 85 дней.
description: the paper presents data on the study of the effectiveness of complex treatment regimens for acute postpartum endometritis in cows. When applying a complex regimen with the Florinazol preparation, the treatment period was 10 days, and the number of injections was from 3 to 5, depending on the form of the course. The therapeutic efficacy of the complex regimen was 95 %, and the number of days of infertility decreased to 85 days.
Mountain agriculture, natural resource extraction and risk perception : determinants of vulnerability to poverty in rural Vietnam
Creators: name: Völker, Marc
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2011
Subjects: subject: Vulnerability to poverty
subject: mountain agriculture
subject: natural resource extraction
subject: risk perception
subject: Vietnam
subject: Armutsanfälligkeit
subject: Berglandwirtschaft
subject: Abbau natürlicher Rohstoffe
subject: Risikowahrnehmung
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::330 | Wirtschaft

description: [no abstract]
Dynamic Qubit Routing with CNOT Circuit Synthesis for Quantum Compilation
Creators: name: de Griend, Arianne Meijer-van
name: Li, Sarah Meng
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Many quantum computers have constraints regarding which two-qubit operations are locally allowed. To run a quantum circuit under those constraints, qubits need to be mapped to different quantum registers, and multi-qubit gates need to be routed accordingly. Recent developments have shown that compiling strategies based on the Steiner tree provide a competitive tool to route CNOTs. However, these algorithms require the qubit map to be decided before routing. Moreover, the qubit map is fixed throughout the computation, i.e. the logical qubit will not be moved to a different physical qubit register. This is inefficient with respect to the CNOT count of the resulting circuit. In this paper, we propose the algorithm PermRowCol for routing CNOTs in a quantum circuit. It dynamically remaps logical qubits during the computation, and thus results in fewer output CNOTs than the algorithms Steiner-Gauss and RowCol. Here we focus on circuits over CNOT only, but this method could be generalized to a routing and mapping strategy on Clifford+T circuits by slicing the quantum circuit into subcircuits composed of CNOTs and single-qubit gates. Additionally, PermRowCol can be used in place of Steiner-Gauss in the synthesis of phase polynomials as well as the extraction of quantum circuits from ZX diagrams.
description: In Proceedings QPL 2022, arXiv:2311.08375
Proton Kinetic Effects in Vlasov and Solar Wind Turbulence
Creators: name: Servidio, S.
name: Osman, K. T.
name: Valentini, F.
name: Perrone, D.
name: Califano, F.
name: Chapman, S.
name: Matthaeus, W. H.
name: Veltri, P.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Kinetic plasma processes have been investigated in the framework of solar wind turbulence, employing Hybrid Vlasov-Maxwell (HVM) simulations. The dependency of proton temperature anisotropy T_{\perp}/T_{\parallel} on the parallel plasma beta β_{\parallel}, commonly observed in spacecraft data, has been recovered using an ensemble of HVM simulations. By varying plasma parameters, such as plasma beta and fluctuation level, the simulations explore distinct regions of the parameter space given by T_{\perp}/T_{\parallel} and β_{\parallel}, similar to solar wind sub-datasets. Moreover, both simulation and solar wind data suggest that temperature anisotropy is not only associated with magnetic intermittent events, but also with gradient-type structures in the flow and in the density. This connection between non-Maxwellian kinetic effects and various types of intermittency may be a key point for understanding the complex nature of plasma turbulence.
description: 12 pages, 3 figures
title: ЭФФЕКТИВНОСТЬ АКАРИЦИДОВ ПРИ ВАРРОАТОЗНОЙ ИНВАЗИИ В УСЛОВИЯХ КРАСНОДАРСКОГО КРАЯ. СБОРНИК НАУЧНЫХ ТРУДОВ КНЦЗВ. - 2019. - Т. 8. - № 3
Creators: name: Свистунов , Сергей
name: Романенко, Ирина
Publisher: name: ФГБНУ КНЦЗВ
Year: 2019

description: в статье проанализирована эффективность применения ветеринарных препаратов, содержащих различные действующие вещества для лечения варроатозной инвазии у пчёл серой горной кавказской породы. Испытуемые препараты оказали различное действие на оздоровление пчелиных семей. Наилучший лечебный эффект получили при лечении препаратом содержащим муравьиную кислоту – количество клеща уменьшилось в 14 раз. Авторы делают вывод, что на данной пасеке не целесообразно применять для лечения пчелиных семей препараты, содержащие флувалинат и амитраз.
description: the paper analyzes the effectiveness of the use of veterinary preparations containing various reactants for the treatment of varroatosis invasion in bees of the gray Caucasian breed. The preparations tested had a different effect on the health of honey-bee colonies. The best therapeutic effect was obtained with a preparation containing formic acid - the number of mites decreased 14 times. The authors conclude that in this apiary it is not advisable to use preparations containing fluvalinate and amitraz for the treatment of bee colonies.
Tunable Quantum Neural Networks in the QPAC-Learning Framework
Creators: name: Ngoc, Viet Pham
name: Tuckey, David
name: Wiklicky, Herbert
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: In this paper, we investigate the performances of tunable quantum neural networks in the Quantum Probably Approximately Correct (QPAC) learning framework. Tunable neural networks are quantum circuits made of multi-controlled X gates. By tuning the set of controls these circuits are able to approximate any Boolean functions. This architecture is particularly suited to be used in the QPAC-learning framework as it can handle the superposition produced by the oracle. In order to tune the network so that it can approximate a target concept, we have devised and implemented an algorithm based on amplitude amplification. The numerical results show that this approach can efficiently learn concepts from a simple class.
description: In Proceedings QPL 2022, arXiv:2311.08375
Simulation of reversible molecular mechanical logic gates and circuits
Creators: name: Seet, Ian
name: Ouldridge, Thomas E.
name: Doye, Jonathan P. K.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Emerging Technologies (cs.ET)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Landauer's principle places a fundamental lower limit on the work required to perform a logically irreversible operation. Logically reversible gates provide a way to avoid these work costs, and also simplify the task of making the computation as a whole thermodynamically reversible. The inherent reversibility of mechanical logic gates would make them good candidates for the design of practical logically reversible computing systems if not for the relatively large size and mass of such systems. In this paper, we outline the design and simulation of reversible molecular mechanical logic gates that come close to the limits of thermodynamic reversibility even under the effects of thermal noise, and outline associated circuit components from which arbitrary combinatorial reversible circuits can be constructed and simulated. We demonstrate that isolated components can be operated in a thermodynamically reversible manner, and explore the complexities of combining components to implement more complex computations. Finally, we demonstrate a method to construct arbitrarily large reversible combinatorial circuits using multiple external controls and signal boosters with a working half-adder circuit.
Multidisciplinary approach in industrial baker´s yeast production : from manufacture to integrated sustainability
Creators: name: Lisičar Vukušić, Josipa
Publisher: name: Hannover : Institutionelles Repositorium der Leibniz Universität Hannover
Year: 2019
Subjects: subject: Backhefe
subject: Melasse
subject: Würze
subject: Mehrzweck-Bioprozess
subject: Betain
subject: Dewey Decimal Classification::600 | Technik::660 | Technische Chemie

description: The present study shows how industrial baker´s yeast manufacture can be turned into multipurpose bioprocess by combining multidisciplinary developments into innovative strategic concept. It demonstrates additional roles given to this manufacture; besides producing yeast, as waste discharger and as supplier of valuable biomolecules and energy.
Complete Flow-Preserving Rewrite Rules for MBQC Patterns with Pauli Measurements
Creators: name: McElvanney, Tommy
name: Backens, Miriam
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In the one-way model of measurement-based quantum computation (MBQC), computation proceeds via measurements on some standard resource state. So-called flow conditions ensure that the overall computation is deterministic in a suitable sense, with Pauli flow being the most general of these. Existing work on rewriting MBQC patterns while preserving the existence of flow has focused on rewrites that reduce the number of qubits. In this work, we show that introducing new Z-measured qubits, connected to any subset of the existing qubits, preserves the existence of Pauli flow. Furthermore, we give a unique canonical form for stabilizer ZX-diagrams inspired by recent work of Hu & Khesin. We prove that any MBQC-like stabilizer ZX-diagram with Pauli flow can be rewritten into this canonical form using only rules which preserve the existence of Pauli flow, and that each of these rules can be reversed while also preserving the existence of Pauli flow. Hence we have complete graphical rewriting for MBQC-like stabilizer ZX-diagrams with Pauli flow.
description: In Proceedings QPL 2022, arXiv:2311.08375
Multimode optomechanics in the strong cooperativity regime : towards optomechanical entanglement with micromechanical membranes
Creators: name: Moghadas Nia, Ramon
Publisher: name: Hannover : Institutionelles Repositorium der Leibniz Universität Hannover
Year: 2018
Subjects: subject: optomechanics
subject: quantum optics
subject: quantum entanglement
subject: Optomechanik
subject: Quantenoptik
subject: Quantenverschränkung
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: Quantum entanglement is an essential feature of quantum physics and an important resource for applications in quantum information processing and quantum communication, including prominent examples such as quantum teleportation and quantum cryptography, as well as for fundamental tests of quantum theory. This thesis explores the generation and verification of continuous wave optomechanical entanglement between a light mode and a multimode mechanical oscillator. The optomechanical system consists of a thin silicon nitride membrane placed within a high finesse Fabry-Pérot cavity. It is successively improved and verified to operate in the strong cooperativity regime, a necessary condition for the generation of entanglement. A pulsed-continuous verification protocol is applied to correlation measurements with strong cooperativity. The results demonstrate that the naive approach of filtering a single high-Q mode to obtain a witness for entanglement is not viable. The multimode nature of the mechanics has to be, and is, explicitly considered in the evaluations as well as spectral features of the detection scheme, thereby paving the way towards multimode optomechanical entanglement.
description: Quantenverschränkung ist ein wesentliches Merkmal der Quantenphysik und sie findet Anwendung in der Quanteninformationsverarbeitung und Quantenkommunikation. Prominente Beispiele hierfür sind Quantenteleportation, Quantenkryptographie sowie fundamentale Tests der Quantentheorie. Diese Arbeit befasst sich mit der Erzeugung und dem Nachweis von optomechanischer Verschränkung kontinuierlicher Variablen zwischen einer Licht-Mode und einem mechanischen Multimoden-Oszillator. Das optomechanische System besteht aus einer Siliziumnitrid-Membran, die sich in einem Fabry-Pérot Resonator mit einer hohen Finesse befindet. Das System wurde optimiert und operiert nachweislich im Bereich starker Kooperativität, einer notwendigen Bedingung für die Erzeugung von Verschränkung. Ein gepulst-kontinuierliches Protokoll zum Nachweis von Verschränkung ist auf Korrelationsmessungen im Bereich starker Kooperativität angewendet worden. Die Ergebnisse demonstrieren, dass der übliche Ansatz, bei dem eine mechanische Mode hoher Güte isoliert wird um Verschränkung nachzuweisen, nicht anwendbar ist. Der Multimodenaspekt der Membran muss und wird in der Auswertung explizit berücksichtigt, genauso wie spektrale Eigenschaften der Detektion, wodurch der Weg zu optomechanischer Multimodenverschränkung geebnet wird.
title: ПОДРОБНАЯ ДИНАМИКА ТИТРА КОЛИФАГОВ КИШЕЧНОЙ МИКРОФЛОРЫ ГУСЯТ. СБОРНИК НАУЧНЫХ ТРУДОВ КНЦЗВ. - 2019. - Т. 8. - № 3
Creators: name: Скобликов , Николай
name: Осепчук , Денис
name: Москаленко, Елена
name: Зимин, Андрей
Publisher: name: ФГБНУ КНЦЗВ
Year: 2019

description: изучена подробная динамика титра колифагов кишечного микробиоценоза гусят раннего возраста. Установлены возрастные периоды, характеризующиеся наиболее вы-раженными изменениями содержания коли-фагов, а также значения измеряемых параметров в эти периоды.
description: the detailed dynamics of titer of coli-phages of earliest age goslings was investigated. The age periods with the most expressed changes of the titer of coli-phages was established.
The reported research was funded by Russian Foundation for Basic Research and the government of the Krasnodar region, grant № 16-44-230855-r_a and № 19-44-230040-r_a.
Multi-channel search for squarks and gluinos in sqrt(s)=7 TeV pp collisions with the ATLAS detector
Creators: name: ATLAS Collaboration
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A search for supersymmetric particles in final states with zero, one, and two leptons, with and without jets identified as originating from b-quarks, in 4.7 fb-1 of sqrt(s)=7 TeV pp collisions produced by the Large Hadron Collider and recorded by the ATLAS detector is presented. The search uses a set of variables carrying information on the event kinematics transverse and parallel to the beam line that are sensitive to several topologies expected in supersymmetry. Mutually exclusive final states are defined, allowing a combination of all channels to increase the search sensitivity. No deviation from the Standard Model expectation is observed. Upper limits at 95% confidence level on fiducial cross-sections for the production of new particles are extracted. Results are interpreted in the context of the constrained minimal supersymmetric extension to the Standard Model and in supersymmetry-inspired models with diverse, high-multiplicity final states.
description: 21 pages plus author list (36 pages total), 12 figures, 6 tables, submitted to Eur. Phys. J. C, All figures including auxiliary figures are available at http://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/SUSY-2011-22/
Using Representation Expressiveness and Learnability to Evaluate Self-Supervised Learning Methods
Creators: name: Lu, Yuchen
name: Liu, Zhen
name: Baratin, Aristide
name: Laroche, Romain
name: Courville, Aaron
name: Sordoni, Alessandro
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: We address the problem of evaluating the quality of self-supervised learning (SSL) models without access to supervised labels, while being agnostic to the architecture, learning algorithm or data manipulation used during training. We argue that representations can be evaluated through the lens of expressiveness and learnability. We propose to use the Intrinsic Dimension (ID) to assess expressiveness and introduce Cluster Learnability (CL) to assess learnability. CL is measured in terms of the performance of a KNN classifier trained to predict labels obtained by clustering the representations with K-means. We thus combine CL and ID into a single predictor -- CLID. Through a large-scale empirical study with a diverse family of SSL algorithms, we find that CLID better correlates with in-distribution model performance than other competing recent evaluation schemes. We also benchmark CLID on out-of-domain generalization, where CLID serves as a predictor of the transfer performance of SSL models on several visual classification tasks, yielding improvements with respect to the competing baselines.
title: GEI 022: Ephesos. Honorary decree for the Rhodian Agathokles
Creators: name: Lovisetto, Giovanni
Publisher: name: Laboratorio di Storia, Archeologia, Epigrafia e Tradizione dell'antico (SAET) - Scuola Normale Superiore
Year: 2018
Subjects: Epigraphy, ancient Greek economy

description: Edition and commentary of "Ephesos. Honorary decree for the Rhodian Agathokles"
Electric-Field Ionization of Gallium Acceptors in Germanium Induced by Single-cycle Terahertz Pulses
Creators: name: Mukai, Y.
name: Hirori, H.
name: Tanaka, K.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optics (physics.optics)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The electric field ionization of gallium acceptors in germanium was studied by using terahertz time-domain spectroscopy after single-cycle terahertz pulse excitation. As the peak electric field of the excitation pulse increases, the distinct absorptions due to acceptor transitions centered at 2.0 and 2.2 THz decrease, and simultaneously, absorption emerges in the lower frequency region. These behaviors clearly show that the terahertz pulse ionizes neutral acceptors. The electric field dependence of the released hole density is well reproduced by a model assuming direct field-assisted tunneling of acceptors.
Anomalous metallic oxygen band in the potential superconductor KCa$_2$Fe$_4$As$_4$O$_2$
Creators: name: Pavlov, Nikita S.
name: Pervakov, Kirill S.
name: Nekrasov, Igor A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The electronic structure, magnetism and Fermi surface of a hole self-doped potential iron-based superconductor KCa$_2$Fe$_4$As$_4$O$_2$ (12442) were studied by a first-principes DFT/GGA approach. The projection onto Wannier functions basis is proposed to calculate directly the self-doping value. In particular for KCa$_2$Fe$_4$As$_4$O$_2$ it is 0.75 hole on Fe-3d states. Surprisingly, for the KCa$_2$Fe$_4$As$_4$O$_2$ it was found that except the Fe-3d bands the O-2p bands also cross the Fermi level, which is quite anomalous behavior for O-2p states. In general, the O-2p states are usually fully occupied in transition metal oxides. Here it is not the case due to the fact that CaO layer gives some of the electrons to the FeAs layer, thus leaving O-2p states partially occupied. The O-2p states form additional Fermi surface sheet with propeller-like shape around $Γ$-point and modify the Fe-3d Fermi surface sheets due to the hybridization. To prove the presence of anomalous metallic O-2p band in KCa$_2$Fe$_4$As$_4$O$_2$ the comparative study with the same family systems KCa$_2$Fe$_4$As$_4$F$_2$ and RbGd$_2$Fe$_4$As$_4$O$_2$ (where it is not the case) was performed. The magnetic ground state is found to be antiferromagnetic with checkerboard ordering. Therefore, we expect that the KCa$_2$Fe$_4$As$_4$O$_2$ might be a potential superconductor with unusual properties.
description: 19 pages, 7 figures
A unifying framework for tangential interpolation of structured bilinear control systems
Creators: name: Benner, Peter
name: Gugercin, Serkan
name: Werner, Steffen W. R.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Numerical Analysis (math.NA)
subject: Systems and Control (eess.SY)
subject: Dynamical Systems (math.DS)
subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: 30E05, 34K17, 65D05, 93A15, 93C10

description: In this paper, we consider the structure-preserving model order reduction problem for multi-input/multi-output bilinear control systems by tangential interpolation. We propose a new type of tangential interpolation problem for structured bilinear systems, for which we develop a new structure-preserving interpolation framework. This new framework extends and generalizes different formulations of tangential interpolation for bilinear systems from the literature and also provides a unifying framework. We then derive explicit conditions on the projection spaces to enforce tangential interpolation in different settings, including conditions for tangential Hermite interpolation. The analysis is illustrated by means of three numerical examples.
description: 33 pages, 9 figures
Local breakdown of the quantum Hall effect in narrow single layer graphene Hall devices
Creators: name: Yanik, Cenk
name: Kaya, Ismet I.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We have analyzed the breakdown of the quantum Hall effect in 1 micrometer wide Hall devices fabricated from an exfoliated monolayer graphene transferred on SiOx. We have observed that the deviation of the Hall resistance from its quantized value is weakly dependent on the longitudinal resistivity up to current density of 5 A/m, where the Hall resistance remains quantized even when the longitudinal resistance increases monotonously with the current. Then a collapse in the quantized resistance occurs while longitudinal resistance keeps its gradual increase. The exponential increase of the conductivity with respect to the current suggests impurity mediated inter-Landau level scattering as the mechanism of the breakdown. The results are interpreted as the strong variation of the breakdown behavior throughout the sample due to the randomly distributed scattering centers that mediates the breakdown.
description: 6 pages, 5 figures. Accepted for publication in Solid State Communications
title: ВЛИЯНИЕ ИММУНОКОРРЕКТОРОВ НА  ПРОДОЛЖИТЕЛЬНОСТЬ И НАПРЯЖЕННОСТЬ  ПОСТВАКЦИНАЛЬНОГО ИММУНИТЕТА ПРИ  ПРИМЕНЕНИИ АТТЕНУИРОВАННОЙ ВАКЦИНЫ  «ТРИВАК». СБОРНИК НАУЧНЫХ ТРУДОВ КНЦЗВ. - 2019. - Т. 8. - № 3
Creators: name: Староселов  , Михаил
name: Басова , Наталья
name: Схатум , Аминет
name: Пачина , Валентина
Publisher: name: ФГБНУ КНЦЗВ
Year: 2019

description: в ходе исследований было изучено влияние двух иммунокорректоров «Полиоксидоний-вет – раствор» и «Имактин» на напряженность и продолжительность поствакцинального иммунитета у телят при вакцинации аттенуированной вакциной «Тривак». Применение иммунокорректоров при иммунизации повышает продолжительность напряженного поствакцинального иммунитета у 60-70 % телят опытных групп до 6 месяцев, что на 10-20 % выше, чем в контрольной группе.
description: in the course of the research, the effect of two immunocorrection agents: Polyoxidonium-Vet - Solution and Imactin, on the stress and duration of post-vaccination immunity in calves during vaccination with the attenuated Trivac vaccine, was studied. The use of immunocorrection preparations during immunization in-creases the duration of the stressed post-vaccination immunity in 60-70 % of calves in the experimental groups up to 6 months, which is 10-20 % higher than in the control group.
title: РАЗВИТИЕ РЕЗИСТЕНТНОСТИ МИКРООРГАНИЗМОВ К АНТИБАКТЕРИАЛЬНЫМ ПРЕПАРАТАМ ПРИ  ЛЕЧЕНИИ АКУШЕРСКО-ГИНЕКОЛОГИЧЕСКИХ  ПАТОЛОГИЙ У КОРОВ. СБОРНИК НАУЧНЫХ ТРУДОВ КНЦЗВ. - 2019. - Т. 8. - № 3
Creators: name: Новикова , Елена
name: Коба , Игорь
name: Басова , Наталья
Publisher: name: ФГБНУ КНЦЗВ
Year: 2019

description: в статье представлены исследования по изучению развития резистентности микроорганизмов к антибиотикам различных групп, применяемых для лечения эндометритов у коров. Установлено, что культуры микроорганизмов устойчивы к пенициллину, тетрациклину, полимиксину, олеандомицину, стрептомицину, эритромицину. При этом выделенные микроорганизмы чувствительны к  фторхинолонам, аминогликозидам и амфениколам.
description: the paper studies the development of the resistance of microorganisms to antibiotics of various groups used to treat en-dometritis in cows. It was established that microorganism cultures are resistant to penicillin, tetracycline, polymyxin, oleandomycin, streptomycin, erythromycin. At the same time, the isolated microorganisms are sensitive to fluoroquinolones, aminoglycosides, and amphenicols.
Q# as a Quantum Algorithmic Language
Creators: name: Singhal, Kartik
name: Hietala, Kesha
name: Marshall, Sarah
name: Rand, Robert
Publisher: name: arXiv
Year: 2022
Subjects: subject: Programming Languages (cs.PL)
subject: Emerging Technologies (cs.ET)
subject: Logic in Computer Science (cs.LO)
subject: Quantum Physics (quant-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Q# is a standalone domain-specific programming language from Microsoft for writing and running quantum programs. Like most industrial languages, it was designed without a formal specification, which can naturally lead to ambiguity in its interpretation. We aim to provide a formal language definition for Q#, placing the language on a solid mathematical foundation and enabling further evolution of its design and type system. This paper presents $λ$-Q#, an idealized version of Q# that illustrates how we may view Q# as a quantum Algol (algorithmic language). We show the safety properties enforced by $λ$-Q#'s type system and present its equational semantics based on a fully complete algebraic theory by Staton.
description: In Proceedings QPL 2022, arXiv:2311.08375
Investigation of 3/2$_2^-$ state of $^{9}$Li nucleus with microscopic structure and reaction models
Creators: name: Furumoto, T.
name: Suhara, T.
name: Itagaki, N.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The low-lying states of the $^{9}$Li nucleus are investigated with a unified framework of microscopic structure and reaction models. In the structure model, the wave function is fully antisymmetrized and the $^{9}$Li nucleus is described as an $α$ + $t$ + $n$ + $n$ four-body system, and low-lying 1/2$^{-}$, 3/2$^{-}$, 5/2$^{-}$, and 7/2$^{-}$ states are obtained by the stochastic multi-configuration mixing method. Using these wave functions, the quasi-elastic cross section at $E/A$ = 60 MeV and the elastic and inelastic cross sections at $E/A$ = 50 MeV on the $^{12}$C target are calculated in the framework of the microscopic coupled channel (MCC) method. The characteristic inelastic angular distribution is seen in the 3/2$_{2}^{-}$ state, whose $α+t$ cluster structure and valence neutron configurations are discussed in detail. We find the possibility of triaxial deformation and mixing of di-neutron components in the $^{9}$Li nucleus.
description: 10 pages, 11 figures, 5 tables
Multiresolution wavelet analysis applied to GRACE range-rate residuals
Creators: name: Behzadpour, Saniya
name: Mayer-Gürr, Torsten
name: Flury, Jakob
name: Klinger, Beate
name: Goswami, Sujata
Publisher: name: Göttingen : Copernicus
Year: 2019
Subjects: subject: GRACE
subject: gravity
subject: range-rate residuals
subject: orbit determination
subject: Dewey Decimal Classification::500 | Naturwissenschaften::520 | Astronomie, Kartographie

description: For further improvements of gravity field mod- els based on Gravity Recovery and Climate Experiment (GRACE) observations, it is necessary to identify the error sources within the recovery process. Observation residuals obtained during the gravity field recovery contain most of the measurement and modeling errors and thus can be con- sidered a realization of actual errors. In this work, we investigate the ability of wavelets to help in identifying specific error sources in GRACE range-rate residuals. The multiresolution analysis (MRA) using discrete wavelet transform (DWT) is applied to decompose the resid- ual signal into different scales with corresponding frequency bands. Temporal, spatial, and orbit-related features of each scale are then extracted for further investigations. The wavelet analysis has proven to be a practical tool to find the main error contributors. Besides the previously known sources such as K-band ranging (KBR) system noise and systematic attitude variations, this method clearly shows effects which the classic spectral analysis is hardly able or unable to represent. These effects include long-term signa- tures due to satellite eclipse crossings and dominant ocean tide errors.
Indian Shadow Puppet on Horse with Limb and Handle Fragments
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2016
Subjects: Horses

description: Limb and handle fragments do not belong to puppet with which they are housed; possibly they belong to P51.01 (TSP33).; Consists of limb & handle fragments. Possibly related to P51.01 (TSP33).
mTOR inhibition impairs proliferation of hepatocytes with DNA damage during chronic liver injury thereby delaying liver tumor development
Creators: name: Buitrago Molina, Laura Elisa
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2010
Subjects: subject: Liver
subject: cancer
subject: mTOR
subject: Leber
subject: Krebs
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Universal Properties of Partial Quantum Maps
Creators: name: Andrés-MartíÂ-nez, Pablo
name: Heunen, Chris
name: Kaarsgaard, Robin
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Logic in Computer Science (cs.LO)
subject: Category Theory (math.CT)
subject: Operator Algebras (math.OA)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: We provide a universal construction of the category of finite-dimensional C*-algebras and completely positive trace-nonincreasing maps from the rig category of finite-dimensional Hilbert spaces and unitaries. This construction, which can be applied to any dagger rig category, is described in three steps, each associated with their own universal property, and draws on results from dilation theory in finite dimension. In this way, we explicitly construct the category that captures hybrid quantum/classical computation with possible nontermination from the category of its reversible foundations. We discuss how this construction can be used in the design and semantics of quantum programming languages.
description: In Proceedings QPL 2022, arXiv:2311.08375
Hydrodynamic Modeling of Heavy-Ion Collisions
Creators: name: Gale, Charles
name: Jeon, Sangyong
name: Schenke, Bjoern
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We review progress in the hydrodynamic description of heavy-ion collisions, focusing on recent developments in modeling the fluctuating initial state and event-by-event viscous hydrodynamic simulations. We discuss how hydrodynamics can be used to extract information on fundamental properties of quantum-chromo-dynamics from experimental data, and review successes and challenges of the hydrodynamic framework.
description: 27 pages, 7 figures, invited review for a special issue of International Journal of Modern Physics A