Digital Commons Network^™

Programmable Heisenberg Interactions Between Floquet Qubits, Long B. Nguyen, Yosep Kim, Akel Hashim, Noah Goss, Brian Marinelli, Bibek Bhandari, Debmalya Das, Ravi K. Naik, John Mark Kreikebaum, Andrew N. Jordan, David I. Santiago, Irfan Siddiqi

Mathematics, Physics, and Computer Science Faculty Articles and Research

The trade-off between robustness and tunability is a central challenge in the pursuit of quantum simulation and fault-tolerant quantum computation. In particular, quantum architectures are often designed to achieve high coherence at the expense of tunability. Many current qubit designs have fixed energy levels and consequently limited types of controllable interactions. Here by adiabatically transforming fixed-frequency superconducting circuits into modifiable Floquet qubits, we demonstrate an XXZ Heisenberg interaction with fully adjustable anisotropy. This interaction model can act as the primitive for an expressive set of quantum operations, but is also the basis for quantum simulations of spin systems. To illustrate …

Residential Metals Abatement Program Investigation Summary Report (Non-Residential Parcels – Indoor Dust) East Middle School, Environmental Resource Management (Erm)

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Residential Metals Abatement Program Investigation Summary Report (Non-Residential Parcels – Indoor Dust) East Middle School, Environmental Resource Management (Erm)

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Xandar: An X-By-Construction Framework For Safety, Security, And Real-Time Behavior Of Embedded Software Systems, Tobias Dorr, Florian Schade, Juergen Becker, Georgios Keramidas, Nikos Petrellis, Vasilios Kelefouras, Michail Mavropoulos, Konstantinos Antonopoulos, Christos P. Antonopoulos, Nikolaos Voros, Alexander Ahlbrecht, Wanja Zaeske, Vincent Janson, Philip Nöldeke, Umut Durak, Christos Panagiotou, Dimitris Karadimas, Nico Adler, Clemens Reichmann, Andreas Sailer, Raphael Weber, Thomas Wilhelm, Wolfgang Gabler, Katrin Weiden, Xavier Anzuela Recasens, Sakir Sezer, Fahad Siddiqui, Rafiullah Khan, Kieran Mclaughlin, Sena Yengec Tasdemir

School of Engineering, Computing and Mathematics

The safe and secure implementation of increasingly complex features is a major challenge in the development of autonomous and distributed embedded systems. Automated design-time procedures that guarantee the fulfillment of critical system properties are a promising approach to tackle this challenge. In the European project XANDAR, which took place from 2021 to 2023, eight partners developed an X-by-Construction (XbC) design framework to support developers in the creation of embedded software systems with certain safety, security, and real-time properties. The design framework combines a model-based toolchain with a hypervisor-based runtime architecture. It targets modern high-performance hardware, facilitates the integration of machine …

The Ring Cycle: Journeying Through The Language Of Tolkien’S Third Age With Corpus Linguistics, Michael Livesey

Journal of Tolkien Research

This article explores the journey taken by the One Ring across J.R.R. Tolkien’s Third Age writings. It employs a digital humanities approach to analyse linguistic patterns in Tolkien’s use of the word ring, across The Hobbit and The Lord of the Rings. Specifically, the article employs corpus linguistic methods to track shifts in the quantities and qualities of the Ring’s appearance across these texts. It uses techniques of keyness and collocation analysis to trace transformations in these quantities/qualities, including: a) the Ring’s transition from a central to a peripheral place in the Third Age’s narrative arc; and b) …

Nonlinear Filtering Of Classical And Quantum Spin Systems, Sivaguru S. Sritharan, Saba Mudaliar

Journal of Stochastic Analysis

No abstract provided.

Increasing Ideoligcal Discrimination In Law School Rankings: Measuring The Conservative Penalty And Liberal Bonus With Updated 2024 Rankings Data, Michael Conklin

Tennessee Journal of Law and Policy

No abstract provided.

Seeing Eye To Eye? Comparing Faculty And Student Perceptions Of Biomolecular Visualization Assessments, Josh T. Beckham, Daniel R. Dries, Bonnie L. Hall, Rarchel M. Mitton-Fry, Shelly Engelman, Charmita Burch, Roderico Acevedo, Pamela S. Mertz, Didem Vardar-Ulu, Swati Agrawal, Kristin M. Fox, Shane Austin, Margaret A. Franzen, Henry V. Jakubowski, Walter R. P. Novak, Rebecca Roberts, Alberto I. Roca, Kristen Procko

Chemistry Faculty Publications

While visual literacy has been identified as a foundational skill in life science education, there are many challenges in teaching and assessing biomolecular visualization skills. Among these are the lack of consensus about what constitutes competence and limited understanding of student and instructor perceptions of visual literacy tasks. In this study, we administered a set of biomolecular visualization assessments, developed as part of the BioMolViz project, to both students and instructors at multiple institutions and compared their perceptions of task difficulty. We then analyzed our findings using a mixed-methods approach. Quantitative analysis was used to answer the following research questions: …

Research On Error Evaluation Model Of Electricity Meter Combining Improved Svr And Fading Memory Recursive Least Squares Algorithm, Hao Wang, Peng Yang, Chong Li, Hongtao Shen, Qiang Xue, Qian Li

Journal of Electric Power Science and Technology

Aiming at the problems of on‑site verification difficulties and high periodic replacement costs of electricity metering devices, a combined electric meter error assessment model is proposed, which integrates the sparrow search algorithm (SSA), support vector regression (SVR), and fading memory recursive least squares algorithm (FMRLS). Firstly, this method utilizes an improved K‑Means algorithm to classify platform areas, and imports the classified samples into an SVR model optimized by the SSA for training to build a platform area line loss rate prediction model. Then, the obtained line loss rate is taken into the improved line loss model to construct an equation …

The Dynamic Universe: Realizing The Potential Of Classical Time Domain And Multimessenger Astrophysics, Steve B. Howell, D. Andrew Howell, R. A. Street, Melinda Soares-Furtado, Brian Jackson, Thomas P. Greene

Physics Faculty Publications and Presentations

In parallel with the multi-messenger revolution, major advances in time-domain astronomy across multiple science disciplines relevant to astrophysics are becoming more urgent to address. Aside from electromagnetic observations of gravitational wave events and explosive counterparts, there are a number of “classical” astrophysical areas that require new thinking for proper exploration in the time domain. How NASA, NSF, ESA, and ESO consider the 2020 USA Decadal Survey within the astronomy community, as well as the worldwide call to support and expand time domain and multi-messenger astrophysics, it is crucial that all areas of astrophysics, including stellar, galactic, Solar System, and exoplanetary …

Ethnobotany Of The Kombong Agroforestry System And Tongkonan Conservation In The Toraja Tribe, South Sulawesi, Indonesia, Syamsuddin Millang, Eny Yuniati, Samuel A. Paembonan, Budi Arty, Ahmad R. Makkasau

Forest and Society

The Kombong agroforestry system (KAS) has long been practiced and plays an important role in the livelihoods of the Toraja tribe's settlements, in addition to their social, cultural, and environmental sustainability. This research aims to explain the species composition and wood volume, how the utilization of plant species in the KAS has social, cultural, economic, and ecological functions, analyze the plant cultural significance of KAS of the Toraja tribe, the role of KAS for the conservation of Tongkonan Traditional Houses (TTHs) and KAS in preserving the Rambu Tuka' and Rambu Solo’ traditional ceremonies of the Toraja tribe. The research used …

Qiditangshen Granules Alleviates Diabetic Nephropathy Podocyte Injury: A Network Pharmacology Study And Experimental Validation In Vivo And Vitro, Fei Gao, Ying Zhou, Borui Yu, Huidi Xie, Yang Shi, Xianhui Zhang, Hongfang Liu

Faculty, Staff and Student Publications

BACKGROUND: QiDiTangShen granules (QDTS), a traditional Chinese medicine (TCM) compound prescription, have remarkable efficacy in diabetic nephropathy (DN) patients, and their pharmacological mechanism needs further exploration.

METHODS: According to the active ingredients and targets of the QDTS in the TCMSP database, the network pharmacology of QDTS was investigated. The potential active ingredients were chosen based on the oral bioavailability and the drug similarity index. At the same time, targets for DN-related disease were obtained from GeneCards, OMIM, PharmGKB, TTD, and DrugBank. The TCM-component-target network and the protein-protein interaction (PPI) network were constructed with the Cytoscape and STRING platforms, respectively, and …

A Professional Learning Opportunity Promoting Research-Based Reading Instruction In Content Areas, Katrina Ramirez Gonzalez

Educational Studies Dissertations

This study documented an interdisciplinary team of grade 8 teachers’ utilization and implementation of research-based reading strategies introduced through collaboration during a Professional Learning Community (PLC). This study also investigated the teachers’ perspectives on the implementation of research-based strategies, including the factors and conditions promoting or inhibiting implementation. This was accomplished through the use of PLCs as both a platform for professional learning, in accordance with Adult Learning Theory, as well as a research tool.

Study results show an increase in the value content area educators placed on reading, the number of research-based strategies utilized in their content area classes …

Machine-Learning-Assisted Leak Detection Using Distributed Temperature And Acoustic Sensors, Hayden Gemeinhardt, Jyotsna Sharma

Faculty Publications

Small leaks, many of which often go undetected using conventional gauges, remain an urgent problem for an aging pipeline infrastructure. This article proposes a method that allows for an automated and robust leak detection and localization system by fusing distributed acoustic sensor (DAS) and distributed temperature sensor (DTS) data for machine learning. Distributed fiber-optic sensing creates an advantage over conventional gauges by providing real-time continuous measurements along the entire length of the fiber-instrumented pipeline at a high spatiotemporal resolution and sensitivity that can detect small leaks, as well as the leak location. High sensitivity, however, can create noisy data. Thus, …

Draft Final 2023 Residential Metals Abatement Program (Rmap) Whitehall Borrow Submittal #2, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Understanding Trust Drivers Of S-Commerce, Mousa Al-Kfairy, Ahmed Shuhaiber, Ayman Wael Al-Khatib, Saed Alrabaee, Souheil Khaddaj

All Works

Trust has emerged as a pillar in the acceptance and use of new technologies in the ever-changing digital landscape, notably in the booming field of social commerce. The importance of this study lies in the fact that it explores in-depth the aspects of customer trust in Instashopping using new constructs that have yet to be explored in s-commerce literature. Focusing on Instashopping, the research proposed a multi-dimensional model of trust to examine the dynamics of user trust in social commerce platforms and analyses the effects of various factors, including institution-based trust, disposition to trust, personal inventiveness, perceived page quality, and …

Conceptualizing Maritime-Based Decentralization Toward Better Public Service In The Archipelagic Region, Restu Karlina Rahayu, Ratnaningsih Damayanti, Mayuko Galuh Mahardika

Jurnal Wacana Politik

The purpose of this study is to demonstrate how decentralization affects public services differently in Sumenep Regency’s mainland and island regions. Twenty-seven subdistricts make up the Sumenep Regency; nine of these are dispersed as islands, while eighteen are situated on Madura Island. The discrepancies in growth between mainland and island are caused by this geographic structure. The infrastructure, health, and education sectors are the main subjects of this study. According to this study, obstacles that impede the optimization of education in island locations include school references and far from the Education Office and the Ministry of Religion’s oversight. In the …

Approved Butte Priority Soils Operable Unit (Bpsou) Unreclaimed And Insufficiently Reclaimed Sites Request For Change 2023-02, Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Polymerizing Actin Regulates Myosin-Independent Mechanosensing By Modulating Actin Elasticity And Flow Fluctuation, Nikhil Mittal, Etienne Michels, Kathleen Pakenas, Shaina P. Royer-Weeden, Sangyoon J. Han

Michigan Tech Publications

The stiffness of the extracellular matrix induces differential tension within integrin-based adhesions. However, it has been unclear if the stiffness-dependent differential tension is induced solely by myosin activity. Here, we report that in the absence of myosin contractility, 3T3 fibroblasts still transmit stiffness-dependent differential levels of traction. This myosin-independent differential traction is regulated by polymerizing actin assisted by actin nucleators Arp2/3 and formin where formin has stronger contribution than Arp2/3. Interestingly, we report a four-fold reduction in traction of cells when both Arp2/3 and myosin were inhibited, compared to cells with only myosin inhibition, while there was only a slight …

Beyond The Global Brain Differences: Intraindividual Variability Differences In 1q211 Distal And 15q112 Bp1-Bp2 Deletion Carriers, Rune Boen, Tobias Kaufmann, Dennis Van Der Meer, Oleksandr Frei, Ingrid Agartz, David Ames, Micael Andersson, Nicola J Armstrong, Eric Artiges, Joshua R Atkins, Jochen Bauer, Francesco Benedetti, Dorret I Boomsma, Henry Brodaty, Katharina Brosch, Randy L Buckner, Murray J Cairns, Vince Calhoun, Svenja Caspers, Sven Cichon, Aiden P Corvin, Benedicto Crespo-Facorro, Udo Dannlowski, Friederike S David, Eco J C De Geus, Greig I De Zubicaray, Sylvane Desrivières, Joanne L Doherty, Gary Donohoe, Stefan Ehrlich, Else Eising, Thomas Espeseth, Simon E Fisher, Andreas J Forstner, Lidia Fortaner-Uyà, Vincent Frouin, Masaki Fukunaga, Tian Ge, David C Glahn, Janik Goltermann, Hans J Grabe, Melissa J Green, Nynke A Groenewold, Dominik Grotegerd, Gøril Rolfseng Grøntvedt, Tim Hahn, Ryota Hashimoto, Jayne Y Hehir-Kwa, Frans A Henskens, Avram J Holmes, Asta K Håberg, Jan Haavik, Sebastien Jacquemont, Andreas Jansen, Christiane Jockwitz, Erik G Jönsson, Masataka Kikuchi, Tilo Kircher, Kuldeep Kumar, Stephanie Le Hellard, Costin Leu, David E Linden, Jingyu Liu, Robert Loughnan, Karen A Mather, Katie L Mcmahon, Allan F Mcrae, Sarah E Medland, Susanne Meinert, Clara A Moreau, Derek W Morris, Bryan J Mowry, Thomas W Mühleisen, Igor Nenadić, Markus M Nöthen, Lars Nyberg, Roel A Ophoff, Michael J Owen, Christos Pantelis, Marco Paolini, Tomas Paus, Zdenka Pausova, Karin Persson, Yann Quidé, Tiago Reis Marques, Perminder S Sachdev, Sigrid B Sando, Ulrich Schall, Rodney J Scott, Geir Selbæk, Elena Shumskaya, Ana I Silva, Sanjay M Sisodiya, Frederike Stein, Dan J Stein, Benjamin Straube, Fabian Streit, Lachlan T Strike, Alexander Teumer, Lea Teutenberg, Anbupalam Thalamuthu, Paul A Tooney, Diana Tordesillas-Gutierrez, Julian N Trollor, Dennis Van 'T Ent, Marianne B M Van Den Bree, Neeltje E M Van Haren, Javier Vázquez-Bourgon, Henry Völzke, Wei Wen, Katharina Wittfeld, Christopher R K Ching, Lars T Westlye, Paul M Thompson, Carrie E Bearden, Kaja K Selmer, Dag Alnæs, Ole A Andreassen, Ida E Sønderby, Enigma-Cnv Working Group

Faculty, Staff and Student Publications

Background: Carriers of the 1q21.1 distal and 15q11.2 BP1-BP2 copy number variants exhibit regional and global brain differences compared with noncarriers. However, interpreting regional differences is challenging if a global difference drives the regional brain differences. Intraindividual variability measures can be used to test for regional differences beyond global differences in brain structure.

Methods: Magnetic resonance imaging data were used to obtain regional brain values for 1q21.1 distal deletion (n = 30) and duplication (n = 27) and 15q11.2 BP1-BP2 deletion (n = 170) and duplication (n = 243) carriers and matched noncarriers (n = 2350). Regional intra-deviation scores, i.e., …

Myosin-Independent Stiffness Sensing By Fibroblasts Is Regulated By The Viscoelasticity Of Flowing Actin, Nikhil Mittal, Etienne B. Michels, Andrew E. Massey, Yunxiu Qiu, Shaina P. Royer-Weeden, Bryan R. Smith, Alexander X. Cartagena-Rivera, Sangyoon J. Han

Michigan Tech Publications

The stiffness of the extracellular matrix induces differential tension within integrin-based adhesions, triggering differential mechanoresponses. However, it has been unclear if the stiffness-dependent differential tension is induced solely by myosin activity. Here, we report that in the absence of myosin contractility, 3T3 fibroblasts still transmit stiffness-dependent differential levels of traction. This myosin-independent differential traction is regulated by polymerizing actin assisted by actin nucleators Arp2/3 and formin where formin has a stronger contribution than Arp2/3 to both traction and actin flow. Intriguingly, despite only slight changes in F-actin flow speed observed in cells with the combined inhibition of Arp2/3 and myosin …

Analisis Pertukaran Mata Uang Asing Menggunakan Fourier Transform Dan Ant Colony Optimation (Aco) 1990 - 2022, Yulius Eka Agung Seputra

Jurnal Vokasi Indonesia

Tujuan dari penelitian ini adalah untuk menganalisis pasar valuta asing (Forex) menggunakan teknik Transformasi Fourier dan Ant Colony Optimization (ACO) untuk mengatasi permasalahan sering kalahnya tader dalam memprediksi mata uang . Dengan menggunakan metode komputasi ini, penelitian ini bertujuan untuk meningkatkan akurasi analisis pasar Forex dan memberikan wawasan berharga bagi para trader dan investor. Penelitian ini menggunakan Transformasi Fourier untuk menganalisis data deret waktu harga Forex. Teknik ini membantu mengidentifikasi komponen frekuensi dominan dan pola-pola mendasar dalam data. Selain itu Ant Colony Optimization (ACO) , yang terinspirasi dari perilaku koloni semut, digunakan untuk memprediksi pergerakan harga Forex di masa depan …

The Influence Of Green Building Design On Tourists' Intention To Stay In Eco-Friendly Hotels: A Study On Perceptions And Preferences, Enas Al Sayed Salama Dr., Gehad Nasr Abdelsalam Dr.

Journal of Engineering Research

Green building design involves integrating sustainable and environmentally friendly practices into the construction and operation of buildings, including hotels, with the goal of minimizing the adverse impact on the environment. This paper delves into the pivotal role of green building design and eco-service provision within the context of green hotels. The aim is to investigate the interconnections among tourists' environmental concerns, their perceived significance of green building design, and their intention to choose green hotels.

To enhance the understanding of tourist behavior and its implications for tourism in Egypt, a questionnaire was administered in Sharm El Sheikh, a prominent Egyptian …

Experimental Study Of Bent Glass Curtain Walls., Sarah Said Abd El Kariem, Moustafa El Shami, Mahmoud El Nagar

Journal of Engineering Research

A Bent Laminated Glass is commonly used in the residential and commercial structures, its methodology is not present in the curves and tables at the ASTM E1300. Therefore, it has become a need for architects to use basis for this type of glass. To the best of authors ‘knowledge, no one study the bent laminated glass in details. A variety of safety glass that has lately gained popularity in the construction sector is modern laminated glass. Given that it offers a safe failover capability, it is perfect for the automotive industry. Double-lite glass is produced using two or more …

Market Analysis And Bidding Strategy Of Hybrid Renewable Energy Systems Considering Emissions, Fatma Elzahraa, Mohamed Elnemr, Samir Dawoud

Journal of Engineering Research

The competition in the electricity markets makes it difficult to choose a suitable strategy for maximizing profit while reducing harmful emissions. To have an adequate energy price for consumers while minimizing the harmful emissions to the atmosphere and maximizing profits of all participants in the electricity market needs an aggressive bidding strategy. Developing these bidding strategies with the integration of renewable energy (RE) in the electricity market became important. This research studies various bidding strategies for maximizing profits in the deregulated energy market since participants are keen on developing bidding strategies considering emissions. These bidding strategies will consider the integration …

Optimum Design Of Metallic And Plastic Cylindrical Gears Using Naturally-Inspired Algorithms: A Review, Marah Elsiedy, Hesham Hegazi, Ahmed Elkassas, Abdelhameed Zayed

Journal of Engineering Research

Abstract- Nowadays, several machinery and vehicles utilize mechanical elements which transmit power ranges from low, middle, and high levels depending on the type of equipment needed. Gears are the most influential design elements on any process during the running of a specific application, moreover engineers tried to obtain the optimality of a gear design which is a more compact, reliable- long service with simply operating features by following a systematic calculation of the mathematical model from standards and handbooks, however this process doesn't give the optimal design of the gears. Optimization techniques have been added to the design process for …

Effects Of Fuel Equivalence Ratio And Swirl Vane Angles On Premixed Burner Turbulent Flame Combustion Characteristics, Medhat Elkelawy Prof. Dr. Eng., E. A. El Shenawy Prof. Dr., Hagar Alm-Eldin Bastawissi Prof. Dr. Eng., Ibrahim Ali Mousa Eng., Mohamed M. Abdel-Raouf Ibrahim Dr. Eng.

Journal of Engineering Research

A turbulent flow field has a major effect on the premixed flame structure and temperature distribution that specifically determines the effectiveness of the burned fuel and the amounts of produced emissions. However, the premixed flame tangential and axial velocity distribution through the flame length help to predict the combustion and emissions attributes of the burned fuel. In this regard, an experimental and analytical investigation on premixed turbulent burners at different equivalence fuel-air ratios with different swirl vane angles has been achieved in the present work to assess the combustion performance and emissions characteristics. A theoretical methodology was carried out to …

Enhancing The Performance Of Conventional Solar Still Using The Nano-Doped Paint (Ndp) Coating, Hagar Alm-Eldin Bastawissi Prof.Dr, Nermin Elgendy Engineer, Ayman R. El-Tohamy

Journal of Engineering Research

Nations are throughout the entire globe continuously confronting the problem of potable water shortage. Recently, it has been thought that using solar energy to desalinate brackish water offers a practical answer to the world's water crises. The output of these stills, is meager, and academics haven't done much to boost it in any way. Solar distillers have been proposed as an efficient method to produce potable water. In recent years, saltwater has produced drinking water by various ways. The efficiency of a solar distiller is significantly influenced by various factors, most important factor of them is the absorber surface. In …

Engine Performance And Emissions Improvement Study On Direct Injection Of Diesel/Ammonia Dual Fuel By Adding Cng As Partially Premixed Charge, Medhat Elkelawy Prof. Dr, Eng., Hagar Alm-Eldin Bastawissi Prof. Dr., Mohammed Osama Elsamadony Dr. Eng., Abdallah Salem Abdalhadi Eng.

Journal of Engineering Research

Researchers have recently moved on in their studies to find a solution to prevent or reduce this problem. There have been directions taken by researchers to solve the problem, including, replacing fossil fuels with environmentally friendly types or by combining two or more types of fuel. This is by modifying fuel injection systems as appears in the PCCI, RCCI, or HCCI systems, or working to integrate the two trends by using new injection systems and burning alternative fuels with fossil fuels. Therefore, the trend has good results on the specific consumption of fuel, raising thermal efficiency, and working to reduce …

Experimental Study On The Impact Of Secondary Air Injection And Different Swirl Van Angles On Premixed Turbulent Flame Propagation And Emission Behaviors, Medhat Elkelawy Prof. Dr. Eng., E. A. El Shenawy Prof. Dr., Hagar Alm-Eldin Bastawissi Prof. Dr. Eng., Ibrahim Ali Mousa Eng., Mohamed M. Abdel-Raouf Ibrahim Dr. Eng.

Journal of Engineering Research

The objective of the present paper is to investigate experimentally the flame characteristics utilizing different secondary air inlet direction for different primary air swirl numbers and equivalence fuel-air ratios. In this study, an experimental test rig was carried out to investigate the flame temperature and emission behavior with flame length at the equivalence fuel-air ratios taken0.96, 0.80, 0.70, and 0.60, and swirl vane angles were varied as 20, 30, 45, and 60° to generate different swirl numbers of 0.26, 0.416, 0.71 and 1.23, respectively. In addition to the introduction of secondary air in test combustor, whereas the primary air and …