cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
VRS State Primary Exit Poll: Louisiana Republican Primary
Creators: name: ABC News
name: CBS News
name: CNN
name: NBC News
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: Voting record(3); most important issue(1); candidates issues(6); voting intentions(1); national issues(1); government performance(1); ideology (1); party ID(1); economic situation(2); president job approval(1).
Additional file 11 of One’s trash is someone else’s treasure: sequence read archives from Lepidoptera genomes provide material for genome reconstruction of their endosymbionts
Creators: name: Twort, Victoria G.
name: Blande, Daniel
name: Duplouy, Anne
Publisher: name: figshare
Year: 2022
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Zoology

description: Additional file 11. Figure S5: Phylogenetic relationships between Wolbachia positive SRAs and reference sequences for the MLST gene GatB.
Storage of multiple single-photon pulses emitted from a quantum dot in a solid-state quantum memory
Creators: name: Tang, Jian-Shun
name: Zhou, Zong-Quan
name: Wang, Yi-Tao
name: Li, Yu-Long
name: Liu, Xiao
name: Hua, Yi-Lin
name: Zou, Yang
name: Wang, Shuang
name: He, De-Yong
name: Chen, Geng
name: Sun, Yong-Nan
name: Yu, Ying
name: Li, Mi-Feng
name: Zha, Guo-Wei
name: Ni, Hai-Qiao
name: Niu, Zhi-Chuan
name: Li, Chuan-Feng
name: Guo, Guang-Can
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Quantum repeaters are critical components for distributing entanglement over long distances in presence of unavoidable optical losses during transmission. Stimulated by Duan-Lukin-Cirac-Zoller protocol, many improved quantum-repeater protocols based on quantum memories have been proposed, which commonly focus on the entanglement-distribution rate. Among these protocols, the elimination of multi-photons (multi-photon-pairs) and the use of multimode quantum memory are demonstrated to have the ability to greatly improve the entanglement-distribution rate. Here, we demonstrate the storage of deterministic single photons emitted from a quantum dot in a polarization-maintaining solid-state quantum memory; in addition, multi-temporal-mode memory with $1$, $20$ and $100$ narrow single-photon pulses is also demonstrated. Multi-photons are eliminated, and only one photon at most is contained in each pulse. Moreover, the solid-state properties of both sub-systems make this configuration more stable and easier to be scalable. Our work will be helpful in the construction of efficient quantum repeaters based on all-solid-state devices
description: Published version, including supplementary material
Accelerating Innovation in 6G Research: Real-Time Capable SDR System Architecture for Rapid Prototyping
Creators: name: Engelhardt, Maximilian
name: Giehl, Sebastian
name: Schubert, Michael
name: Ihlow, Alexander
name: Schneider, Christian
name: Ebert, Alexander
name: Landmann, Markus
name: Del Galdo, Giovanni
name: Andrich, Carsten
Publisher: name: arXiv
Year: 2024
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The upcoming 3GPP global mobile communication standard 6G strives to push the technological limits of radio frequency (RF) communication even further than its predecessors: Sum data rates beyond 100 Gbit/s, RF bandwidths above 1 GHz per link, and sub-millisecond latency necessitate very high performance development tools. We propose a new SDR firmware and software architecture designed explicitly to meet these challenging requirements. It relies on Ethernet and commercial off-the-shelf network and server components to maximize flexibility and to reduce costs. We analyze state-of-the-art solutions (USRP X440 and other RFSoC-based systems), derive architectural design goals, explain resulting design decision in detail, and exemplify our architecture's implementation on the XCZU48DR RFSoC. Finally, we validate its performance via measurements and outline how the architecture surpasses the state-of-the-art with respect to sustained RF recording, while maintaining high Ethernet bandwidth efficiency. Building a 6G integrated sensing and communication (ISAC) example, we demonstrate its real-time and rapid application development capabilities.
An Exploratory Study of the Information Behavior of Users of Oral Histories
Creators: name: Lippincott, Sarah
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012
Subjects: Sound archives
Information-seeking behavior
Oral history

description: This exploratory study examined the information-seeking and information-use behaviors of individuals who work with oral histories. Eighteen semi-structured interviews were conducted with scholars and archivists. The study identified a range of interrelated tasks that these users engage in, including: question formulation, discovery of collections, information-seeking within collections, working with tapes, working with transcripts, use of other primary source materials in conjunction with oral histories, the creation of original oral histories, note-taking, and analysis. Finally, this paper discusses the implications of these user behaviors for oral history repositories.
VRS State Primary Exit Poll: Maryland Republican Primary
Creators: name: ABC News
name: CBS News
name: CNN
name: NBC News
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: Voting record(2); most important issue(1); candidates issues(5); voting intentions(3); national issues(1); ideology(1); party ID(1); economic situation(2); president job approval(1).
Additional file 12 of One’s trash is someone else’s treasure: sequence read archives from Lepidoptera genomes provide material for genome reconstruction of their endosymbionts
Creators: name: Twort, Victoria G.
name: Blande, Daniel
name: Duplouy, Anne
Publisher: name: figshare
Year: 2022
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Zoology

description: Additional file 12. Figure S6: Phylogenetic relationships between Wolbachia positive SRAs and reference sequences for the MLST gene hcpa.
A Window Opened on the Library: An Analysis of Public Library Marketing
Creators: name: Field, Catherine
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015
Subjects: Public libraries--Marketing
Web sites--Evaluation

description: This study performed content analysis on nine library websites, which were deemed to be leading libraries by The Library Journal's Star Index. The content analysis was conducted to determine what America's leading public libraries were doing to market their services. First the cycle of marketing was divided into four necessary steps: analysis, planning, implementation, and evaluation. Twelve indicators were developed to represent the different steps in the marketing process. The websites were searched for evidence of these twelve indicators, and the results varied greatly from library to library. Four of the indicators were found on every library's website, showing that public libraries are currently placing importance on library logos and branding, social media accounts, online resources, and patron contact forms. Overall the findings suggest that libraries are doing some steps in the marketing process, but they lack cohesion and connection.
Unraveling the emergence of quantum state designs in systems with symmetry
Creators: name: Varikuti, Naga Dileep
name: Bandyopadhyay, Soumik
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Quantum state designs, by enabling an efficient sampling of random quantum states, play a quintessential role in devising and benchmarking various quantum protocols with broad applications ranging from circuit designs to black hole physics. Symmetries, on the other hand, are expected to reduce the randomness of a state. Despite being ubiquitous, the effects of symmetry on quantum state designs remain an outstanding question. The recently introduced projected ensemble framework generates efficient approximate state $t$-designs by hinging on projective measurements and many-body quantum chaos. In this work, we examine the emergence of state designs from the random generator states exhibiting symmetries. Leveraging on translation symmetry, we analytically establish a sufficient condition for the measurement basis leading to the state $t$-designs. Then, by making use of the trace distance measure, we numerically investigate the convergence to the designs. Subsequently, we inspect the violation of the sufficient condition to identify bases that fail to converge. We further demonstrate the emergence of state designs in a physical system by studying the dynamics of a chaotic tilted field Ising chain with translation symmetry. We find faster convergence of the trace distance during the early time evolution in comparison to the cases when the symmetry is broken. To delineate the general applicability of our results, we extend our analysis to other symmetries. We expect our findings to pave the way for further exploration of deep thermalization and equilibration of closed and open quantum many-body systems.
description: 13+16 pages, 7+6 figures, Accepted for publication in Quantum
Line and Point Defects in MoSe2 Bilayer Studied by Scanning Tunneling Microscopy and Spectroscopy
Creators: name: Liu, Hongjun
name: Zheng, Hao
name: Yang, Fang
name: Jiao, Lu
name: Chen, Jinglei
name: Ho, Wingkin
name: Gao, Chunlei
name: Jia, Jinfeng
name: Xie, Maohai
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Bilayer (BL) MoSe2 films grown by molecular-beam epitaxy (MBE) are studied by scanning tunneling microscopy and spectroscopy (STM/S). Similar to monolayer (ML) films, networks of inversion domain boundary (DB) defects are observed both in the top and bottom layers of BL MoSe2, and often they are seen spatially correlated such that one is on top of the other. There are also isolated ones in the bottom layer without companion in the top-layer and are detected by STM/S through quantum tunneling of the defect states through the barrier of the MoSe2 ML. Comparing the DB states in BL MoSe2 with that of ML film reveals some common features as well as differences. Quantum confinement of the defect states is indicated. Point defects in BL MoSe2 are also observed by STM/S, where ionization of the donor defect by the tip-induced electric field is evidenced. These results are of great fundamental interests as well as practical relevance of devices made of MoSe2 ultrathin layers.
On finite groups with few automorphism orbits
Creators: name: Bastos, Raimundo
name: Dantas, Alex Carrazedo
Publisher: name: arXiv
Year: 2015
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20D05, 20D45

description: Denote by $ω(G)$ the number of orbits of the action of $Aut(G)$ on the finite group $G$. We prove that if $G$ is a finite nonsolvable group in which $ω(G) \leqslant 5$, then $G$ is isomorphic to one of the groups $A_5,A_6,PSL(2,7)$ or $PSL(2,8)$. We also consider the case when $ω(G) = 6$ and show that if $G$ is a nonsolvable finite group with $ω(G) = 6$, then either $G \simeq PSL(3,4)$ or there exists a characteristic elementary abelian $2$-subgroup $N$ of $G$ such that $G/N \simeq A_5$.
description: accepted for publication in Communications in Algebra
Additional file 13 of One’s trash is someone else’s treasure: sequence read archives from Lepidoptera genomes provide material for genome reconstruction of their endosymbionts
Creators: name: Twort, Victoria G.
name: Blande, Daniel
name: Duplouy, Anne
Publisher: name: figshare
Year: 2022
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Zoology

description: Additional file 13. Figure S7: Phylogenetic relationships between Wolbachia positive SRAs and reference sequences for the wsp gene.
Constants of motion characterizing continuous symmetry-broken phases
Creators: name: Corps, Ángel L.
name: Dukelsky, Jorge
name: Relaño, Armando
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We present a theory characterizing the phases emerging as a consequence of continuous symmetry-breaking in quantum and classical systems. In symmetry-breaking phases, dynamics is restricted due to the existence of a set of conserved charges derived from the order parameter of the phase transition. Their expectation values are determined by the privileged direction appearing in the ordered phase as a consequence of symmetry breaking, and thus they can be used to determine whether this direction is well defined or it has quantum fluctuations. Our theory is numerically exemplified via the two-dimensional limit of the vibron model, a fully connected system invariant under a rotation operator which generates the continuous symmetry-breaking.
description: 15 pages, 6 figures
USIA Survey # 1992-I92092: Arab-Israeli Negotiations/Middle East/Foreign Policy
Creators: name: USIA
Publisher: name: Roper Center for Public Opinion Research
Year: 1998

description: Arab-Israeli peace negotiations(1); Israeli control over Jerusalem(2); Israel's economy(1); situation in Bosnia(2); open Parliamentary elections(5); Middle East arms deals(3); politcal leaders job performance(6); Iraq's weapons agreement(1); foreign relations(4).
Libraries and Philanthropy: The Roles of Andrew Carnegie and the Bill & Melinda Gates Foundation in the History of American Public Libraries
Creators: name: Everhart, Sarah A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009
Subjects: Public libraries--History--United States
Carnegie, Andrew (1835-1919)
Bill and Melinda Gates Foundation
Gifts, contributions, etc.

description: This paper examines and compares the philanthropic efforts of Andrew Carnegie and the Bill & Melinda Gates Foundation in supporting public libraries in the United States of America. The history, function, criticisms, and successes of both the Carnegie library building program (ca. 1898-1917) and the Gates Foundation United States Libraries programs (1997-present) are discussed. A comparison of each program's stated goals, parameters, and effects on information culture and the place of the public library in American community life is offered, providing useful commentary on the persistent and important relationship between public libraries and philanthropy in the United States.
ABC News/The Washington Post Poll: Evaluation of Clinton/Bosnia
Creators: name: ABC News
name: Washington Post
Publisher: name: Roper Center for Public Opinion Research
Year: 1994

description: Clinton job performance(16); evaluation of Clinton economic plan(7); evaluation of Clinton's leadership(11); Bosnia(6); gays in military(2); voting intention(1); evaluation of Ross Perot(6); party preference(2); voter registration(1); voting record(2); ideology(1).
Associated Press/Ipsos Public Affairs Poll: Politics/Economy/Credit Cards
Creators: name: Associated Press
Publisher: name: Roper Center for Public Opinion Research
Year: 2009

description: Direction of country (1); George W. Bush job performance (2); George W. Bush handling issues (8); state of economy (2); financial situation (2); making purchases (2); job security (3); investing (1); credit card usage/debt (15); personal debt (4); Democracy in Iraq (1).
State of the State Archives: A Survey of Packaged K-12 Learning Materials
Creators: name: Speaker, Lisa A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010
Subjects: Access to archives
Archives
Education
State archives
Research materials

description: K-12 teachers have been increasing their use of primary source materials in their classrooms. State archives are rich sources of primary source materials, which could benefit K-12 teachers, especially for teaching local history. This study investigated the fifty state archives of the United States and their offerings of packaged K-12 learning materials that use primary sources held in their respective archives. Additionally, the study investigated whether a correlation existed between K-12 project usage that each state archives has reported to the Council of State Archives (CoSA) and the availability of K-12 packaged learning materials that leveraged primary sources from the state archives. The results from the study did not support the existence of a correlation between the K-12 project usage percentages and the availability of K-12 packaged learning materials.
Noncoplanar orders and quantum disordered states in maple-leaf (anti)ferromagnets
Creators: name: Gembé, Martin
name: Gresista, Lasse
name: Schmidt, Heinz-Jürgen
name: Hickey, Ciarán
name: Iqbal, Yasir
name: Trebst, Simon
Publisher: name: arXiv
Year: 2024
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A promising route towards the realization of chiral spin liquids is the quantum melting of classically noncoplanar spin states via quantum fluctuations. In the classical realm, such noncoplanar orders can effectively be stabilized by interactions beyond nearest neighbors. Motivated by the recent synthesis of materials with a maple-leaf lattice geometry, we study the effect of cross-plaquette couplings on elementary Heisenberg antiferromagnets for this geometry (as well as their ferromagnetic counterparts). We find a rich spectrum of noncoplanar states, including a novel icosahedral order as well as incommensurate spin spirals, using large-scale Monte Carlo simulations in combination with a semi-analytical analysis. To inspect the potential quantum melting of these states, we analyze the quantum $S = 1/2$ variant of these models using pseudo-fermion functional renormalization group (pf-FRG) simulations. Notably, we indeed find extended parameter regimes lacking long-range magnetic order -- in regions classically occupied by noncoplanar orders -- which we putatively identify with the possible formation of chiral quantum spin liquids.
description: 22 pages, 20 figures
A Descriptive Study of IT Spending at Library and Information Science Programs
Creators: name: Denby, Melissa
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016
Subjects: Information technology
Information technology--Management
Library schools

description: This study examines and compares how decentralized IT departments serving Library
and Information Science (ILS) programs operate. An online survey was sent to 47
American Library Association (ALA) accredited ILS IT departments in the United States.
Survey questions focused on demographics, budget, and current and future operations of
the IT departments, along with perceptions of the respondents. Two programs emerged
within the survey, those with an internal IT department within the ILS school and those
with a hybrid mix of an internal IT department and support from central IT. The hybrid
IT respondents were more macro focused and served several colleges within the
university. The internal IT respondents served larger populations, had more employees
and student workers, and higher budgets in comparison to the hybrid IT respondents.
Both groups had similar revenue sources and spending trends. Priorities and day-to-day
operations differed among all respondents as each department had unique IT solutions.
The Quantum Ratio
Creators: name: Elze, Hans-Thomas
name: Konishi, Kenichi
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: FOS: Physical sciences

description: The concept of {\it quantum ratio} emerged in the recent efforts to understand how Newton's equations appear for the center of mass (CM) of an isolated macroscopic body at finite body-temperatures, as the first approximation to quantum-mechanical equations. It is defined as $Q\equiv R_q/L_0$, where the quantum fluctuation range $R_q$ is the spatial extension of the pure-state CM wave function, whereas $L_0$ stands for the body's linear size (the space support of the internal, bound-state wave function). The two cases $R_q /L_0 \lesssim 1$ or $R_q/ L_0 \gg 1$, roughly correspond to the body's CM behaving classically or quantum mechanically, respectively. In the present note we elaborate more on this concept, illustrating it in several examples. An important notion following from introduction of the quantum ratio is that the elementary particles (thus the electron and the photon) are quantum mechanical, even when the environment-induced decoherence turns them into a mixed state. Decoherence and classical state should not be identified. This simple observation, further illustrated by the consideration of a few atomic or molecular processes, may have significant implications on the way quantum mechanics works in biological systems.
description: 34 pages, 8 figures
Additional file 8 of One’s trash is someone else’s treasure: sequence read archives from Lepidoptera genomes provide material for genome reconstruction of their endosymbionts
Creators: name: Twort, Victoria G.
name: Blande, Daniel
name: Duplouy, Anne
Publisher: name: figshare
Year: 2022
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Zoology

description: Additional file 8. Figure S2: Phylogenetic relationships between Wolbachia positive SRAs and reference sequences for the MLST gene coxA.
VRS State Primary Exit Poll: Minnesota Republican Primary
Creators: name: ABC News
name: CBS News
name: CNN
name: NBC News
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: Voting record(1); most important issue(1); candidate issues(6); President job performance(2); economic situation(2); voting intentions (1); policy issues(1); ideology(1); party ID(1).
Mobile Device Interfaces: The Almighty App vs The Web Browser
Creators: name: Lawson, Gregory
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014
Subjects: Mobile device applications
Mobile Computing
Mobile Device Software Development Environments

description: Recent research indicates that users prefer downloadable native applications over mobile web applications. Therefore, many would say that creating a native application is the way to reach the largest number of users in the given mobile device market.  The purpose of this study is to confirm that even though, for some information needs, a native application is the best option; information needs do exist to create necessity for mobile web applications.  To show this, I have created, implemented and analyzed a survey to ask respondents about their mobile device usage.  The study will serve to show that not only are native applications necessary in the future, but mobile web applications also play a vital role in the future of mobile device usage.
Investigating episodic mass loss in evolved massive stars: II. Physical properties of red supergiants at subsolar metallicity
Creators: name: de Wit, S.
name: Bonanos, A. Z.
name: Antoniadis, K.
name: Zapartas, E.
name: Ruiz, A.
name: Britavskiy, N.
name: Christodoulou, E.
name: De, K.
name: Maravelias, G.
name: Munoz-Sanchez, G.
name: Tsopela, A.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Mass loss during the red supergiant (RSG) phase plays a crucial role in the evolution of an intermediate massive star, however, the underlying mechanism remains unknown. We aim to increase the sample of well-characterized RSGs at subsolar metallicity, by deriving the physical properties of 127 RSGs in nine nearby, southern galaxies presented by Bonanos et al. For each RSG, we provide spectral types and used \textsc{marcs} atmospheric models to measure stellar properties from their optical spectra, such as the effective temperature, extinction, and radial velocity. By fitting the spectral energy distribution, we obtained the stellar luminosity and radius for 97 RSGs, finding $\sim 50\%$ with log$(L/ \rm L_{\odot}) \geq 5.0$ and 6 RSGs with $R \gtrsim 1400 \,\ \rm R_{\odot}$. We also find a correlation between the stellar luminosity and mid-IR excess of 33 dusty, variable sources. Three of these dusty RSGs have luminosities exceeding the revised Humphreys-Davidson limit. We then derive a metallicity-dependent $J-K_s$ color versus temperature relation from synthetic photometry and two new empirical $J-K_s$ color versus temperature relations calibrated on literature TiO and $J$-band temperatures. To scale our derived, cool TiO temperatures to values in agreement with the evolutionary tracks, we derive two linear scaling relations calibrated on $J$-band and $i$-band temperatures. We find that the TiO temperatures are more discrepant as a function of the mass-loss rate and discuss future prospects of the TiO bands as a mass-loss probe. Finally, we speculate that 3 hot, dusty RSGs may have experienced a recent mass ejection ($12\%$ of the K-type sample) and indicate them as candidate Levesque-Massey variables.
description: 22 pages, 18 figures, submitted to A&A
Parity-preserving light-matter system mediates effective two-body interactions
Creators: name: Kyaw, Thi Ha
name: Allende, Sebastian
name: Kwek, Leong-Chuan
name: Romero, Guillermo
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study the equilibrium and non-equilibrium physics of two qubits interacting through an ultrastrong coupled qubit-cavity system. By tuning the qubits energy gap while keeping the ultrastrong coupling system to its ground state, we demonstrate a strong two-qubit interaction as well as an enhanced excitation transfer between the two qubits. Our proposal has twofold implications: a means to attain multipurpose parity-protected quantum information tasks in superconducting circuits, and a building block for ultrastrong coupled cavity-enhanced exciton transport in disordered media.
description: Accepted by Quantum Science and Technology, 19 pages, 10 figures
Born-digital Architectural Records: Defining the Archivable Record
Creators: name: Barrett, Anne
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012
Subjects: Architecture archives
Electronic records
Digital preservation

description: Architectural records have always presented unique challenges to archivists, being much larger, both in size and volume, and having different organizational needs than most manuscript materials. Born-digital (Computer-Aided Design or CAD) architectural records are particularly complex, being one of the most difficult types of electronic records to manage. Appraisal of these records has proved challenging, because few archives possess staff with expertise in reading architectural records or the technical expertise to deal with CAD file formats. A larger problem persists, in that no single record type or format has been defined as the archivable record. Is it possible to define the archivable architectural record in a collaborative, holistic way? Institutions that collect these materials face challenges in determining those records of enduring value, arranging and describing those records, and providing long-term access to them. This paper proposes a collaborative approach in defining the archivable architectural record, using primary source interview data to explore which records are the most meaningful to archive. Once archivable records are identified, best practices and guidelines can be developed to ensure the longevity of those records.
Realisation of a Coherent and Efficient One-Dimensional Atom
Creators: name: Tomm, Natasha
name: Antoniadis, Nadia O.
name: Janovitch, Marcelo
name: Brunelli, Matteo
name: Schott, Rüdiger
name: Valentin, Sascha R.
name: Wieck, Andreas D.
name: Ludwig, Arne
name: Potts, Patrick
name: Javadi, Alisa
name: Warburton, Richard J.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: A quantum emitter interacting with photons in a single optical-mode constitutes a one-dimensional atom. A coherent and efficiently coupled one-dimensional atom provides a large nonlinearity, enabling photonic quantum gates. Achieving a high coupling efficiency ($β$-factor) and low dephasing is challenging. Here, we use a semiconductor quantum dot in an open microcavity as an implementation of a one-dimensional atom. With a weak laser input, we achieve an extinction of $99.2\%$ in transmission and a concomitant bunching in the photon statistics of $g^{(2)}(0) = 587$, showcasing the reflection of the single-photon component and the transmission of the multi-photon components of the coherent input. The tunable nature of the microcavity allows $β$ to be adjusted and gives control over the photon statistics -- from strong bunching to anti-bunching -- and the phase of the transmitted photons. We obtain excellent agreement between experiment and theory by going beyond the single-mode Jaynes-Cummings model. Our results pave the way towards the creation of exotic photonic states and two-photon phase gates.
Additional file 9 of One’s trash is someone else’s treasure: sequence read archives from Lepidoptera genomes provide material for genome reconstruction of their endosymbionts
Creators: name: Twort, Victoria G.
name: Blande, Daniel
name: Duplouy, Anne
Publisher: name: figshare
Year: 2022
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Zoology

description: Additional file 9. Figure S3: Phylogenetic relationships between Wolbachia positive SRAs and reference sequences for the MLST gene fbpa.
New Discoveries in the André Savine Collection: Examining the Author-Generated Metadata Contained in the Bibliographic and Biographical Record of André Savine
Creators: name: Van Duinen, Rita S.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2004
Subjects: Information organization
Dublin Core
Metadata
Political refugees Soviet Union
Russians--Foreign countries

description: This paper reports on an analysis of author-generated metadata contained in a portion of the bibliographic/biographical record compiled by the late André Savine, creator of the André Savine Collection. For this study, the contents of 368 index cards created by Savine were analyzed for core bibliographic elements (author-generated descriptive metadata). Elements were identified and conceptually mapped to the English and Russian versions of the Dublin Core Metadata Element Set (DCMES). Results of this study indicate that Savine created extensive descriptive metadata and that ten of these data elements map to the DCMES. Other key metadata elements that do not map to DC were also identified. It is recommended that these additional elements also be incorporated into the schema used to facilitate resource discovery of Savine's index cards. The descriptive metadata extracted from Savine's bibliographic and biographical provide a model metadata scheme that can be used with similar projects in the future.
A Unified Computational Model for Solar and Stellar Flares
Creators: name: Allred, Joel C.
name: Kowalski, Adam F.
name: Carlsson, Mats
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present a unified computational framework which can be used to describe impulsive flares on the Sun and on dMe stars. The models assume that the flare impulsive phase is caused by a beam of charged particles that is accelerated in the corona and propagates downward depositing energy and momentum along the way. This rapidly heats the lower stellar atmosphere causing it to explosively expand and dramatically brighten. Our models consist of flux tubes that extend from the sub-photosphere into the corona. We simulate how flare-accelerated charged particles propagate down one-dimensional flux tubes and heat the stellar atmosphere using the Fokker-Planck kinetic theory. Detailed radiative transfer is included so that model predictions can be directly compared with observations. The flux of flare-accelerated particles drives return currents which additionally heat the stellar atmosphere. These effects are also included in our models. We examine the impact of the flare-accelerated particle beams on model solar and dMe stellar atmospheres and perform parameter studies varying the injected particle energy spectra. We find the atmospheric response is strongly dependent on the accelerated particle cutoff energy and spectral index.
description: Accepted for publication by the Astrophysical Journal
Compressing the two-particle Green's function using wavelets: Theory and application to the Hubbard atom
Creators: name: Moghadas, Emin
name: Dräger, Nikolaus
name: Toschi, Alessandro
name: Zang, Jiawei
name: Medvidović, Matija
name: Kiese, Dominik
name: Millis, Andrew J.
name: Sengupta, Anirvan M.
name: Andergassen, Sabine
name: Di Sante, Domenico
Publisher: name: arXiv
Year: 2024
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Precise algorithms capable of providing controlled solutions in the presence of strong interactions are transforming the landscape of quantum many-body physics. Particularly exciting breakthroughs are enabling the computation of non-zero temperature correlation functions. However, computational challenges arise due to constraints in resources and memory limitations, especially in scenarios involving complex Green's functions and lattice effects. Leveraging the principles of signal processing and data compression, this paper explores the wavelet decomposition as a versatile and efficient method for obtaining compact and resource-efficient representations of the many-body theory of interacting systems. The effectiveness of the wavelet decomposition is illustrated through its application to the representation of generalized susceptibilities and self-energies in a prototypical interacting fermionic system, namely the Hubbard model at half-filling in its atomic limit. These results are the first proof-of-principle application of the wavelet compression within the realm of many-body physics and demonstrate the potential of this wavelet-based compression scheme for understanding the physics of correlated electron systems.
description: 25 pages, 16 figures, 2 tables
CBS News New York Times Poll: 1996 Election Issues
Creators: name: CBS News
name: New York Times
Publisher: name: Roper Center for Public Opinion Research
Year: 2013

description: Voter registration (1); favorability of various politicians (4); attention to presidential campaign (1); voter participation (1); presidential candidate preference (2); Jack Kemp affecting vote (1); House of Representatives party preference (1); expected election outcome (1); Bill Clinton job performance (1); favorability of political parties (2); better party to handle various issues (5); Bob Dole goal clarity (1); Dole affecting taxes (1); Dole age (1); Dole caring about citizens (1); Dole addressing important issues (1); reducing deficit vs. cutting taxes (2); 15% income tax cut (1); Republican convention coverage (2); Republican convention affecting Dole opinion (1); 1992 presidential election (1).
Additional file 1 of Implications of mitochondrial DNA variants in pediatric B-cell acute lymphoblastic leukemia
Creators: name: Jain, Ayushi
name: Katiyar, Amit
name: Singh, Ritika
name: Bakhshi, Sameer
name: Singh, Harpreet
name: Palanichamy, Jayanth Kumar
name: Singh, Archna
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1. Detailed methodology and results of anlaysis of variants.
A Web Based Data Entry and Reporting Tool
Creators: name: Hall, Robert Arthur
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2001
Subjects: Internet
Java
Information systems--Design
JSP
Front-end software
Web

description: This project was to create a tool that provides a means for anyone to create the Web-based reports or forms by which remote users may update or view data contained in a database. This is accomplished by allowing an administrator to create the reports or forms, users to access a listing of those reports, and managers to view data entered via those updates. This paper focuses on design and implementation, including the pros and cons of the choices made. The appendixes contain code samples and all design documents created during this process.
Tuning the Stiffness Asymmetry of Optical Tweezers via Polarization Control
Creators: name: So, Jinmyoung
name: Choi, Jai-Min
Publisher: name: arXiv
Year: 2015
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Optical tweezers that utilize a highly focused, linearly polarized laser beam exhibit strong trap stiffness asymmetry, which originates from the anisotropic field distribution in the transverse plane. Based on the previous study of polarization-dependent focused field distribution, we explore its manifestation in optical trap in terms of trap stiffness asymmetry. Our results demonstrate that polarization control provides a versatile tuning knob for tailoring optical potential landscape even in case of a strongly modified focused field in the presence of dielectric spheres larger than the wavelength of a trap beam.
description: The previous manuscript has been substantially revised including the title. In this manuscript, we focused on the experimental demonstration of the subject with additional measurements. Theoretical part was removed and presented in arXiv:1510.02887
NBC/WSJ Poll # 2007-6075: 2008 Presidential Election/Economic Conditions/War in Iraq
Creators: name: NBC News
name: Wall Street Journal
Publisher: name: Roper Center for Public Opinion Research
Year: 2007

description: Direction of the country (1); George W. Bush job performance (3); Congress job performance (1); feelings towards public figures/organizations (160; top priority issues for President Bush to address (1); preferred outcome for 2008 Congressional elections (1); 2008 Presidential race (2); preferred outcome for 2008 Presidential election (1); state Presidential Primary (1); Democratic Presidential primary (1); Democratic candidate who has the best chance of defeating the Republican candidate (1); more important quality in Democratic nominee (1); Republican Presidential primary (1); Republican candidate who has the best chance of defeating the Democratic candidate (1); more important quality in a Republican candidate (1); 2008 Presidential election (6); Presidential candidates that respondent would be most comfortable with as President (2); confidence in skills/abilities of Presidential candidates (8); view of government roles (1); economy (10); home mortgage/payments (4); concern of another terrorist attack (1); safety of country (1); war in Iraq (14).
LoCuSS: Exploring the selection of faint blue background galaxies for cluster weak-lensing
Creators: name: Ziparo, Felicia
name: Smith, Graham P.
name: Okabe, Nobuhiro
name: Haines, Chris P.
name: Pereira, Maria J.
name: Egami, Eiichi
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Cosmological constraints from galaxy clusters rely on accurate measurements of the mass and internal structure of clusters. An important source of systematic uncertainty in cluster mass and structure measurements is the secure selection of background galaxies that are gravitationally lensed by clusters. This issue has been shown to be particular severe for faint blue galaxies. We therefore explore the selection of faint blue background galaxies, by reference to photometric redshift catalogs derived from the COSMOS survey and our own observations of massive galaxy clusters at z~0.2. We show that methods relying on photometric redshifts of galaxies in/behind clusters based on observations through five filters, and on deep 30-band COSMOS photometric redshifts are both inadequate to identify safely faint blue background galaxies. This is due to the small number of filters used by the former, and absence of massive galaxy clusters at redshifts of interest in the latter. We therefore develop a pragmatic method to combine both sets of photometric redshifts to select a population of blue galaxies based purely on photometric analysis. This sample yields stacked weak-lensing results consistent with our previously published results based on red galaxies. We also show that the stacked clustercentric number density profile of these faint blue galaxies is consistent with expectations from consideration of the lens magnification signal of the clusters. Indeed, the observed number density of blue background galaxies changes by ~10-30 per cent across the radial range over which other surveys assume it to be flat.
description: submitted to MNRAS
Unique Library Partnerships: A Comparative Case Study
Creators: name: Murphy, Kate E.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2007
Subjects: Architecture--Building--North Carolina
Interprofessional Collaboration
Public libraries
Cooperation--North Carolina
Museum-library relations
Planning--Library--North Carolina

description: This study describes interviews of staff members at two library-nonprofit collaborative institutions. The comparative case study of Charlotte's ImaginOn and Greensboro's Hemphill Branch Library was conducted to determine if there were common problems, solutions, and recommendations related to unique library partnerships. Five employees of each library were questioned on a variety of elements regarding the development and operation of either ImaginOn or Hemphill. Results show the large differences between the two entities, but also suggest potential recommendations for integrated partnerships between libraries and nonprofit organizations.
On the magnetization of BL Lac jets
Creators: name: Tavecchio, F.
name: Ghisellini, G.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The current paradigm foresees that relativistic jets are launched as magnetically dominated flows, whose magnetic power is progressively converted to kinetic power of of the matter of the jet, until equipartition is reached. Therefore, at the end of the acceleration phase, the jet should still carry a substantial fraction ($\approx$ half) of its power in the form of a Poynting flux. It has been also argued that, in these conditions, the best candidate particle acceleration mechanism is efficient reconnection of magnetic field lines, for which it is predicted that magnetic field and accelerated relativistic electron energy densities are in equipartition.Through the modeling of the jet non--thermal emission, we explore if equipartition is indeed possible in BL Lac objects, i.e. low-power blazars with weak or absent broad emission lines. We find that one-zone models (for which only one region is involved in the production of the radiation we observe) the particle energy density is largely dominating (by 1-2 orders of magnitude) over the magnetic one. As a consequence, the jet kinetic power largely exceeds the magnetic power. Instead, if the jet is structured (i.e. made by a fast spine surrounded by a slower layer), the amplification of the IC emission due to the radiative interplay between the two components allows us to reproduce the emission in equipartition conditions.
description: 9 pages, 7 figures, improved version accepted by MNRAS for publication
SU(2)/SL(2) knot invariants and KS monodromies
Creators: name: Galakhov, D.
name: Mironov, A.
name: Morozov, A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Geometric Topology (math.GT)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We review the Reshetikhin-Turaev approach to construction of non-compact knot invariants involving R-matrices associated with infinite-dimensional representations, primarily those made from Faddeev's quantum dilogarithm. The corresponding formulas can be obtained from modular transformations of conformal blocks as their Kontsevich-Soibelman monodromies and are presented in the form of transcendental integrals, where the main issue is manipulation with integration contours. We discuss possibilities to extract more explicit and handy expressions which can be compared with the ordinary (compact) knot polynomials coming from finite-dimensional representations of simple Lie algebras, with their limits and properties. In particular, the quantum A-polynomials, difference equations for colored Jones polynomials should be the same, just in non-compact case the equations are homogeneous, while they have a non-trivial right-hand side for ordinary Jones polynomials.
description: 17 pages, contribution to the volume in honor of Igor Tyutin
What’s so Funny about Rome? A Look into Western Satirical Depictions of Ancient Rome
Creators: name: Tidwell, Ryan
Publisher: name: The University of Texas at Austin
Year: 2022
Subjects: Satire
Ancient Rome
Film
Television

description: In this paper, I am delving into how A Funny Thing Happened on the Way to the Forum (1966), Fellini Satyricon (1971), Monty Python’s: Life of Brian (1979) and & “I, Carambus” from The Simpsons (2020), changed the western idea of ancient Rome from a conservative and strait-laced society to a liberal and nuanced. society. These satires caused this change by ridiculing the world of ancient Rome and the conservative ideals established by older depictions, like Ben Hur (1959), Quo Vadis (1953) or The Robe (1953). These older depictions used a masculine, conservative male protagonist to show what every Roman was like and what everybody should aspire too. But these satires challenged this notion by having the protagonist be a morally grey, sexually promiscuous, and generally liberal Roman through comedy. This paper will discuss how comedic techniques were used, what influenced the creation of the depiction and how contemporary and modern audiences reacted to the depiction. In conclusion, by having the Romans act ridiculous for the audience, the western audience came to accept the idea that ancient Rome was a flawed society and not something to be revered.