Search Results - "Hess, P."
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Observation of a many-body dynamical phase transition with a 53-qubit quantum simulator
Published in Nature (London) (30-11-2017)“…Many-body dynamical phases in an Ising-like quantum spin model with long-range interactions are observed by measuring correlations in single shots, using a…”
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Programmable quantum simulations of spin systems with trapped ions
Published in Reviews of modern physics (07-04-2021)“…Laser-cooled and trapped atomic ions form an ideal standard for the simulation of interacting quantum spin models. Effective spins are represented by…”
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Observation of a prethermal discrete time crystal
Published in Science (American Association for the Advancement of Science) (11-06-2021)“…Prethermal time crystal Characterizing and understanding different phases of matter in equilibrium is usually associated with the process of thermalization,…”
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Stratospheric impact on tropospheric ozone variability and trends: 1990–2009
Published in Atmospheric chemistry and physics (18-01-2013)“…The influence of stratospheric ozone on the interannual variability and trends in tropospheric ozone is evaluated between 30 and 90° N from 1990–2009 using…”
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Observation of a discrete time crystal
Published in Nature (London) (09-03-2017)“…A time crystal is a state of matter that shows robust oscillations in time, and although forbidden in equilibrium, a discrete time crystal has now been…”
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2021 AHA/ACC/ASE/CHEST/SAEM/SCCT/SCMR Guideline for the Evaluation and Diagnosis of Chest Pain: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines
Published in Circulation (New York, N.Y.) (30-11-2021)“…This clinical practice guideline for the evaluation and diagnosis of chest pain provides recommendations and algorithms for clinicians to assess and diagnose…”
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Many-body localization in a quantum simulator with programmable random disorder
Published in Nature physics (01-10-2016)“…Interacting quantum systems are expected to thermalize, but in some situations in the presence of disorder they can exist in localized states instead. This…”
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Assessing Radiology Research on Artificial Intelligence: A Brief Guide for Authors, Reviewers, and Readers-From the Radiology Editorial Board
Published in Radiology (01-03-2020)Get full text
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The black hole merger event GW150914 within a modified theory of general relativity
Published in Monthly notices of the Royal Astronomical Society (01-11-2016)“…In 2016 February the first observation of gravitational waves were reported. The source of this event, denoted as GW150914, was identified as the merger of two…”
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Lateral Confinement and the Remarkably Self-similar Nature of Coronal Pseudostreamer Mass Ejections
Published in The Astrophysical journal (01-07-2023)“…Abstract Coronal mass ejections (CMEs) that originate from pseudostreamers, which separate coronal holes of the same magnetic polarity, are characterized by a…”
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QSMGAN: Improved Quantitative Susceptibility Mapping using 3D Generative Adversarial Networks with increased receptive field
Published in NeuroImage (Orlando, Fla.) (15-02-2020)“…Quantitative susceptibility mapping (QSM) is a powerful MRI technique that has shown great potential in quantifying tissue susceptibility in numerous…”
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The changing radiative forcing of fires: global model estimates for past, present and future
Published in Atmospheric chemistry and physics (16-11-2012)“…Fires are a global phenomenon that impact climate and biogeochemical cycles, and interact with the biosphere, atmosphere and cryosphere. These impacts occur on…”
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Order of Magnitude Smaller Limit on the Electric Dipole Moment of the Electron
Published in Science (American Association for the Advancement of Science) (17-01-2014)“…The Standard Model of particle physics is known to be incomplete. Extensions to the Standard Model, such as weak-scale supersymmetry, posit the existence of…”
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The development of a walkability index: application to the Neighborhood Quality of Life Study
Published in British journal of sports medicine (01-10-2010)“…Emerging evidence supports a link between neighbourhood built environment and physical activity. Systematic methodologies for characterising neighbourhood…”
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Trends, characteristics, and incidence of anaphylaxis in 2001-2010: A population-based study
Published in Journal of allergy and clinical immunology (01-01-2017)“…Background Anaphylaxis is a potentially life-threatening systemic allergic reaction. Objective We aimed to determine the incidence rate and causes of…”
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The effects of a minimal length on the Kerr metric
Published in Astronomische Nachrichten (01-02-2024)“…The effects of a minimal length on the Kerr metric are studied within the pseudo‐complex General Relativity (pcGR), which has a minimal length parameter and…”
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Role of Photoexcitation and Field Ionization in the Measurement of Accurate Oxide Stoichiometry by Laser-Assisted Atom Probe Tomography
Published in The journal of physical chemistry letters (21-03-2013)“…The addition of pulsed lasers to atom probe tomography (APT) extends its high spatial and mass resolution capability to nonconducting materials, such as…”
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CAM-chem: description and evaluation of interactive atmospheric chemistry in the Community Earth System Model
Published in Geoscientific Model Development (27-03-2012)“…We discuss and evaluate the representation of atmospheric chemistry in the global Community Atmosphere Model (CAM) version 4, the atmospheric component of the…”
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How does climate change contribute to surface ozone change over the United States?
Published in Journal of Geophysical Research - Atmospheres (01-03-2006)“…The impact of climate change on U.S. surface ozone levels is investigated. We simulated two 10 year periods using the global chemical transport model MOZART‐2…”
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The Influence of Chronic Ozone Exposure on Global Carbon and Water Cycles
Published in Journal of climate (01-01-2015)“…Ozone (O₃) is a phytotoxic greenhouse gas that has increased more than threefold at Earth’s surface from preindustrial values. In addition to directly…”
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