fairdataihub/poster-sentry-training-data huggingface dataset:
Optimal distillation protocols for GHZ NLB Talha Lateef email talha786@msn.com In quantum mechanics some spatially separated sub-systems behave as if they are part of a single system, the superposition of states of this single system cannot be written as products of states of individual sub-systems,we say that the state of such system is entangled, such systems give rise to non-local correlations between outcomes of measurements. The non-local correlations are conditional probability distributions of some measurement outcome(s) given some measurement setting(s) and cannot be explained by shared information[1, 2].These correlations can be studied using a non-local box(NLB) which can be viewed as a quantum system. A NLB is an abstract object which has number of inputs(measurement settings) and number of outputs(outcomes) such NLBs can be both quantum and super-quantum[3, 4]. The correlations are of use in quantum information theory, the stronger the correlations the more useful they are, hence we study protocols that have multiple weaker non-local systems, application of these protocols to weaker systems may result in stronger non-local correlations, we call such protocols non-locality distillation protocols[5, 6, 7]. Here we present protocols using NLB based on GHZ correlations[8]. 1 Tripartite box Before we study GHZ box it seems best to highlight some details of general tripartite box, as it is possible to get to a GHZ box from general tripartite framework. The tripartite structure under consideration has three parties, two measurement settings and two measurement outcomes which is denoted by the tuple (3, 2, 2). The measurement settings/inputs are x, y, z ∈{0, 1} and measurement outcomes/outputs are a, b, c ∈{1, −1}. The three parties are Alice with input x and output a, Bob with input y and output b and Charlie with input z and output c. The correlations are in the form of con- ditional probabilities P(abc|xyz), these correlations satisfy three constraints of positivity, normalization and no-signaling respectively: P(abc|xyz) ≥0 for all a, b, c, x, y, z X a,b,c P(abc|xyz) = 1 for all x, y, z and X a P(abc|xyz) = X a P(abc|x′yz) for all b, c, x, x′, y, z 1
Discovery Studio LibDock Tutorial Molecular docking is to place the ligand molecule at the active site of the receptor, and then evaluate the interaction between the ligand and the receptor in real time according to the principles of geometric complementarity, energy complementation, and chemical environment complementation, and find the relationship between the two molecules and the best combination mode. Molecular docking considers the effect of ligand and receptor binding as a whole, and can better avoid the situation that other methods tend to have better local effects and poor overall binding. In drug design, the molecular docking method is mainly used to search for small molecules that have good affinity with the receptor biological macromolecules from the small molecule database, conduct pharmacological tests, and discover new lead compounds from it. Prepare molecular docking system and perform molecular docking calculation 1. Define the protein as the receptor molecule.  In the Files Explorer, find and double-click to open the 1kim.pdb file.  The protein will appear in a new molecular window (Figure 1).  Click to select 1kim in the system view  In the Tools Explorer, expand Receptor-Ligand Interactions | Define and Edit Binding Site and click "Define Receptor".  Add the SBD_Receptor column in the system view. Define the protein molecule 1kim previously selected as the acceptor molecule for use in the next step. Figure 1 Schematic diagram of the three-position structure of protein 2. Look for possible binding regions in the receptor  If the crystal structure does not include H atoms, select "Chemistry | Hydrogens | Add" in the menu bar to add hydrogen.
Design and analysis of high-density SOA arrays on indium phosphide S.F.G. Reniers,1 W.P. Voorthuijzen,1,2 M.J.R. Heck1 and Y. Jiao1 1 Eindhoven University of Technology, De Groene Loper 19, 5612 AP Eindhoven, The Netherlands 2 SMART Photonics, HTC 29, 5656 AE Eindhoven, The Netherlands Applications such as optical switch matrices and optical phased arrays require many integrated components, e.g. semiconductor optical amplifiers (SOAs). We present a novel solution for increasing the density of SOAs using the open-mask regrowth technique which can eliminate the loading effect and growth rate enhancement which are typically seen for large-area or high-density active blocks. We designed SOA arrays using the proposed technique on a generic indium phosphide platform. In parallel, a systematic approach towards enabling transfer printing of SOA arrays on a single coupon is introduced. Thermal simulations of SOA arrays on a substrate and coupon show that arrays with several SOAs on a single coupon are possible with minor thermal penalty. Finally, the experimental plan on a generic indium phosphide platform is presented. Introduction A monolithically integrated light amplification component is a key advantage of indium phosphide (InP) based photonic integration platforms. With the rapid developments of LiDAR and the ever-increasing bandwidth requirements for various applications, e.g. for optical switch matrices [1], neural networks [2] and programmable photonic circuits [3], the density on our optical chips is being pushed continuously. On integrated photonic platforms, the placement of highly dense SOA arrays can be challenging for several reasons, which can be categorized as optical, thermal, electrical and fabrication [4] limitations. For the scope of this paper, we will focus on the thermal and fabrication limitations of high-density arrays. Micro-transfer-printing enables the integration of III-V coupons on silicon-based platforms [5], which combines the active components on the coupon with the low-loss silicon platform. In this paper, SOA arrays on InP substrates and InP coupons will be compared. Fabrication challenges and solutions On a typical InP integration platform, a regrowth step is carried out to define where the active and passive components are placed in the circuit. When placing SOA building blocks in dense arrays, one runs into issues with the regrowth of the passive layers, due to an effect called growth rate enhancement (GRE). This GRE appears when SOA arrays are densely spaced, which is named the loading effect, or when the active area that is covered during the regrowth process is too large [6]. These effects can cause issues in the butt-joint connection between the SOAs and passive waveguides, which can lead to high coupling losses and reflections. To avoid the GRE effect, an improvement to the regrowth process is proposed. This method is introduced for the first time in [4], and utilizes a hollow-mask approach to prevent GRE around close to the active islands. As a result, the GRE is not impacted by
Call for Chapters (Book proposal got preliminary approval by Bentham Science, Publishing charges: Nil) Tentative Book Title: Socio-economic challenges amid global conflicts, pandemics and climate crises Objective of the book: To benefit students, scholars, and researchers of public health, epidemiology, international affairs, peace and conflict studies, health economics, and socioeconomic studies, as well as journalists and policymakers. We do not expect any political, antinational, or antigovernment statements or statements that may intensify any cross-border conflicts. Tentative table of content: Authors are requested to submit chapters based on health and economic challenges in either of the following (other than issues/areas are already confirmed another scholar): (a) Low and middle income countries (LMICs) (b) War-torn countries (eg. Syria, Palestine, Yemen, Iraq, Libya, DR Congo) (Afghanistan, Mexico, Lebanon and Ukraine confirmed by 4 senior authors) (c) European Union (Spain is confirmed by Dr. Rashid) (d) Sub-Saharan Africa (Ethiopia is confirmed by Dr. Berhe)
____________ SIE 2024, June 26-28, 2024, Genova, Italy On the design of LDMOS finFETs in advanced technology nodes Alessandro Ruggieri1, Lisa Tondelli1, Ruben Asanovski1,2, and Luca Selmi1. 1 DIEF, Università degli Studi di Modena e Reggio Emilia, Italy 2 now with imec, Belgium alessandro.ruggieri@unimore.it Abstract. We explore, by full 3D numerical simulations, the impact of a few de- vice design solutions on the performance of LDMOS finFETs fabricated in ad- vanced technology nodes (<16 nm). We focus on the impact of the additional (dummy) gates required by lithography loading constraints along the drift region. A few metrics relevant for performance and reliability assessments (specific-on- resistance, transition frequency, carrier generation rate and impact ionization cur- rent) are examined for different gates’ biasing schemes. The results suggest that a carefully chosen fixed biasing could provide improvements in reliability and in static metrics with low reduction of the dynamic performance. Keywords: finFET, LDMOS, drift region, dummy gates 1 Introduction The Lateral Double-diffused MOS (LDMOS) FET is the transistor of choice for smart power electronics in planar CMOS technology. Most LDMOSs designs make use of field plates with thicker dielectric above the drift region to smoothen the electric field profile and achieve higher breakdown voltage (BV) [1]. Alternatively, Shallow Trench Isolation (STI) above the drain side of the drift region has been adopted [2]. These designs optimize the drift region length and conductivity to achieve low Ron and a high BV [1]. Design solutions for RF power stages integrated with highly dense, low- voltage digital electronics are a key asset for the realization of complex Systems-on- Chip (SoCs) for modern communication standards. Availability of LDMOS FETs in advanced finFET nodes is thus highly desirable but very few papers address the issue. An STI above the drift region is used in [4]. Introducing field plates or multiple gate dielectric thicknesses in dense digital layouts, however, is limited by lithography load- ing issues, that impede sudden gate and drain pitch and width changes and enforce the insertion of additional dummy gates (DGs) above the drift region. Furthermore, only a few papers address Hot-Carrier Injection (HCI) degradation and reliability of LDMOS FinFETs [3,4], which appear a critical limitation according to present reports. In this paper, we investigate a few optimization strategies for nanometer-scale LDMOS FinFETs with DGs, paying special attention to the HCI and impact ionization phenomena that nowadays limit the reliability of these exploratory devices. 2 Methodology and device structure The analysis has been carried out using full three-dimensional simulations calibrated to reproduce typical IV curves for a state-of-the-art, <16 nm finFET technology. Aim-
IMPORTANT DEADLINES Submission of Full Paper: January 15th, 2021. Review Process Ends: until June 15th, 2021. Special Issue publication (expected): until September, 2021. GUEST EDITORS Cristiana Cerqueira Leal – University of Minho, Portugal (ccerqueira@eeg.uminho.pt) Benilde Oliveira – University of Minho, Portugal (benilde@eeg.uminho.pt) Ines Branco-Illodo – University of Stirling, UK (ines.branco-illodo@stir.ac.uk) María Luisa Esteban Salvador – University of Zaragoza, Spain (luisaes@unizar.es) Revista de Administração Contemporânea Journal of Contemporary Administration e-ISSN: 1982-7849 Revista de Administração Contemporânea - RAC | Call for Papers: Nudging and Choice Architecture | doi.org/10.5281/zenodo.3900050 | e-ISSN 1982-7849 | rac.anpad.org.br CALL FOR PAPERS SPECIAL ISSUE THEME Insights from behavioral sciences are reshaping the architecture of choice design. Nudges are small changes in supposedly irrelevant features in the choice framing to enhance the best option, without removing the other set of options, to promote the best self-interest of the individual (Thaler & Sunstein, 2008) . A nudge is neutral in the sense that individuals can opt-out of the nudge incentive without difficulty or relevant cost. However, in practice, nudges are strongly efficient to affect the decision-making process and, consequently, the final well-being level of the individuals (hopefully for the best). Currently, nudge initiatives are increasingly widespread. They are being used in very different ways and at different levels throughout the world to enhance the effectiveness of interventions to promote individual and social welfare (see, for instance, Behavioural Insights Team, 2018; John et al., 2020; Lehner et al., 2016; Lourenço et al., 2016; White, 2019; Whitehead et al., 2014). In this special call for papers, we aim to see how insights from behavioral science can help researchers and policymakers to understand the potential of choice architecture and nudging to respond to various challenges in management. Nudging and Choice Architecture
A Roadmap for a DCAT-AP Extension This report aims at defining a roadmap with guidelines and best practices to design, implement and publish a DCAT-AP extension. The roadmap towards the publication of a DCAT-AP extension, represented in the diagram attached, is composed of five steps described in the following paragraphs: definition of requirements, definition of the domain model, RDF implementation, documentation and guidelines, hosting and publication. A report of best practices for DCAT-AP extensions is not publicly available, however, they are partially documented by existing extensions. The guidelines and best practices reported are extracted considering available DCAT-AP extensions and additional inputs collected through interviews with experts held within the NAPCORE project. STEP 1: Definition of requirements for the DCAT-AP extension The first phase of the roadmap is related to the definition of requirements for the DCAT-AP extension. A collection of use cases and functionalities, which should be supported by the extension, must be identified involving the relevant stakeholders and used to elicit a set of requirements. This phase should take into account also existing projects and initiatives for metadata to support their reuse in the design and implementation phase. In particular, the already existing DCAT-AP extensions should be considered. STEP 2: definition of the domain model for the DCAT-AP extension The second step of the roadmap concerns the definition of the conceptual model considering the elicited requirements. The report released by the ISA Programme [1] describes a methodology for the development of conceptual models and vocabularies fostering semantic interoperability between information systems. This work is an elaboration of the standardisation process and methodology of the World Wide Web Consortium (W3C). The process involves setting up a Working Group and submitting drafts of the specification for internal and external public review. The methodology focuses on the identification of elements to be covered. Relevant steps to be performed are: (i) analyse the domain and the use cases addressed by the model to be developed, (ii) reach a consensus by developing semantic agreements among different stakeholders, (iii) define and implement a structured and clear model, and (iv) publish the model for public revision. Additional best practices, as identified for the definition of the domain model for a DCAT-AP extension, are: to identify and prioritise potential new metadata elements considering the contribution that they could generate regarding data discovery;
7TH PRESS RELEASE A.I.M.S Cluster Session at ICNPR 2024 Sustainable Exploitation of bio-based Compounds Revealed and Engineered from naTural sources COPYRIGHT© Algae-based bio compounds for prevention & treatment of inflammatory bowel disease Bioactive cosmetic ingredients based on underutilised engineered plant resources Marine microbes for drug discovery and sustainable production of fish and crops Engineered strains for industry-driven biosurfactants and siderophores production The SECRETed project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Grant Agreement No. 10100079. This publication reflects only the author’s views and the European Union is not liable for any use that may be made of the information contained therein.
The Need for a New Framework ● Digitization of collections: survey in 2014 of some 1200 institutions in the UK and Europe found that 80% have digitised collections (ENUMERATE, 2014) ● Widely spread use of videos to document our daily lives and instances of Intangible Cultural Heritage ● Archival scholars stress the lack of compelling systems to explore them (Fossati, 2012) and the issues with traditional metadata (Masson, 2020) ● Traditional HCI applied to cultural heritage is too mechanistic and pragmatic (Drucker, 2021) ● Whitelaw’s “generous interfaces” propose a more compelling experience through browsing but lack immersion (Whitelaw, 2015) Audiovisual archives need immersive “generous interfaces” to explore them in a meaningful way, letting visitors drive their own experience, resulting in a more “embodied understanding” and the emergence of narrative that will reinvent our access to this kind of collections, through novel computational technologies and immersive visual storytelling Exploring Large Audiovisual Archives through Storytelling in an Immersive Environment: a Conceptual Framework Giacomo Alliata, Yuchen Yang (EPFL, eM+) Contact: giacomo.alliata@epfl.ch, yuchen.yang@epfl.ch
1 Lmsanchezz@unal.edu.co 2 dahermes22@gmail.com Water telling stories Community cartographies for the survival of the amphibian culture and sustainable development in the Lower Sinú Swamp, Department of Córdoba, Colombia Luis Miguel Sánchez Zoque11,, and Daneris Alberto Herrera Mestra22, GISRUK 2023 1 Maestría en Desarrollo rural Universidad Autónoma Metropolitana, México. 2 Movimiento Social en Agua Contando Historias Summary This article presents the experience of appropriation of the hybrid geographies approach as a support for initiatives to transform socio-environmental and territorial conflicts in the Ciénaga Grande del Bajo Sinú, in the Colombian Caribbean region, where communities are working to position their vision of the territory vis-à-vis State institutions, in order to advance in the construction of proposals that guarantee the sustainable permanence of the way of life of peasant, fishing, indigenous and Afro- descendant communities in the face of the radical transformations that the ecosystem in which they live and from which they derive their livelihoods has suffered. KEYWORDS: Hybrid geographies, neocartography,rural geography, land tenure, commons 1. Introduction The Lower Sinú Swamp Complex is a system or group of swamps, ponds and shallows that are interconnected through a network of internal channels that fulfill a hydrological function of flow and counterflow with the Sinú River (middle and lower watershed) in the department of Cordoba, (Montería, San Carlos, Cerete, Ciénaga de Oro, San Pelayo, Cotorra, Chima, Momil, Purisima, San Antero, Santa Cruz de Lorica, San Bernardo del Vientos and Moñitos).
Dynamic Analysis of the SunDial, the Rotatory Fresnel Collector Magdalena Barnetche1,a), Luis F. González-Portillo1, Mercedes Ibarra2, Rubén Barbero2,Antonio Rovira2 ,Rubén Abbas1 Author Affiliations 1 Universidad Politécnica de Madrid, José Gutiérrez Abascal 2, 28006, Madrid, Spain 2 Universidad Nacional de Educación a Distancia (UNED), C/Juan del Rosal, 12, 28040 Madrid, Spain Author Emails a) Corresponding author: m.barnetche@upm.es Abstract. The SunDial is a new rotatory Fresnel designed for solar heat industrial process (SHIP) applications. This study aims to carry out a dynamic analysis of the SunDial against different transients such as start-up, defocus, and cloud passage. We used Dymola software to simulate the SunDial connected to a heat exchanger, which represents industrial heat demand, in a closed-loop with several controllers. The system could maintain the demand inlet temperature at a constant value, operating the SunDial at a constant flow despite the variability of the solar resource. The defocus control could manage to limit the temperature to the maximum admitted, preventing overheating. INTRODUCTION Concentrating solar power could substitute fossil fuels to produce heat. However, unlike fossil fuels, solar energy is an intermittent source. To analyze the effect of these variabilities on the solar system, researchers used dynamic simulations: for example, Rodin et al. [1] used Dymola to simulate a Fresnel collector system with a thermal oil. They analyzed the ability of the system to maintain the outlet temperature constant by varying the collector flow against different transients. They concluded that the thermal inertia of the thermal oil system could address short-term variations in the resource. This study focused on the dynamic performance of the SunDial, a rotatory Fresnel collector that is part of the European Project ASTEP (Application of Solar Thermal Energy to Processes), a new concept of Solar Heat for Industrial Processes (SHIP). The SunDial is built on an 8-meter-diameter platform with an azimuthal sun tracking system. It has a two-tube receiver connected in series, uses oil as a heat transfer fluid, and has 8 mirrors with a 20-25 m2 aperture area [2]. The main objective of this study was to develop a dynamic model of the SunDial receiver and test its operation connected to a heat demand in a closed system. We designed a control system to guarantee a supply of constant temperature and flow operating the SunDial at a constant flow. We analyzed the response of this system to different dynamic situations such as start-up, defocus, and cloud passage. SUNDIAL DYNAMIC MODEL Previous studies of dynamic solar thermal systems used Dymola software [3], the results of these studies are open source libraries: ThermoPower [4], ThermoSysPro [5] or ThermoCycle [6]. Dymola is based on Modelica language, an object-oriented and equation-based language. This software uses the Modelica library that contains basic elements: pipes, pumps, valves, among others. These elements can be connected to a more complex generated system. We chose