Phonon Screening of Excitons in Semiconductors: Halide Perovskites and Beyond

Kavli Affiliate: Jeffrey B. Neaton | First 5 Authors: Marina R. Filip, Jonah B. Haber, Jeffrey B. Neaton, , | Summary: The ab initio Bethe-Salpeter equation (BSE) approach, an established method for the study of excitons in materials, is typically solved in a limit where only static screening from electrons is captured. Here, we generalize […]


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SENSEI: Characterization of Single-Electron Events Using a Skipper-CCD

Kavli Affiliate: Michael Crisler | First 5 Authors: Liron Barak, Itay M. Bloch, Ana Botti, Mariano Cababie, Gustavo Cancelo | Summary: We use a science-grade Skipper Charge Coupled Device (Skipper-CCD) operating in a low-radiation background environment to develop a semi-empirical model that characterizes the origin of single-electron events in CCDs. We identify, separate, and quantify […]


Continue.. SENSEI: Characterization of Single-Electron Events Using a Skipper-CCD

SENSEI: Characterization of Single-Electron Events Using a Skipper-CCD

Kavli Affiliate: Michael Crisler | First 5 Authors: Liron Barak, Itay M. Bloch, Ana Botti, Mariano Cababie, Gustavo Cancelo | Summary: We use a science-grade Skipper Charge Coupled Device (Skipper-CCD) operating in a low-radiation background environment to develop a semi-empirical model that characterizes the origin of single-electron events in CCDs. We identify, separate, and quantify […]


Continue.. SENSEI: Characterization of Single-Electron Events Using a Skipper-CCD

Large tunability of strain in WO3 single-crystal microresonators controlled by exposure to H2 gas

Kavli Affiliate: Andrea D. Caviglia | First 5 Authors: Nicola Manca, Giordano Mattoni, Marco Pelassa, Warner J. Venstra, Herre S. J. van der Zant | Summary: Strain engineering is one of the most effective approaches to manipulate the physical state of materials, control their electronic properties, and enable crucial functionalities. Because of their rich phase […]


Continue.. Large tunability of strain in WO3 single-crystal microresonators controlled by exposure to H2 gas

Controlling Neural Networks with Rule Representations

Kavli Affiliate: Xiang Zhang | First 5 Authors: Sungyong Seo, Sercan O. Arik, Jinsung Yoon, Xiang Zhang, Kihyuk Sohn | Summary: We propose a novel training method that integrates rules into deep learning, in a way the strengths of the rules are controllable at inference. Deep Neural Networks with Controllable Rule Representations (DeepCTRL) incorporates a […]


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CathAI: Fully Automated Interpretation of Coronary Angiograms Using Neural Networks

Kavli Affiliate: Zeeshan Ahmed | First 5 Authors: Robert Avram, Jeffrey E. Olgin, Alvin Wan, Zeeshan Ahmed, Louis Verreault-Julien | Summary: Coronary heart disease (CHD) is the leading cause of adult death in the United States and worldwide, and for which the coronary angiography procedure is the primary gateway for diagnosis and clinical management decisions. […]


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Quantum Computing by Cooling

Kavli Affiliate: Frank Wilczek | First 5 Authors: Jiajin Feng, Biao Wu, Frank Wilczek, , | Summary: Interesting problems in quantum computation take the form of finding low-energy states of (pseudo)spin systems with engineered Hamiltonians that encode the problem data. Motivated by the practical possibility of producing very low-temperature spin systems, we propose and exemplify […]


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A Multi-Implicit Neural Representation for Fonts

Kavli Affiliate: Matthew Fisher | First 5 Authors: Pradyumna Reddy, Zhifei Zhang, Matthew Fisher, Hailin Jin, Zhaowen Wang | Summary: Fonts are ubiquitous across documents and come in a variety of styles. They are either represented in a native vector format or rasterized to produce fixed resolution images. In the first case, the non-standard representation […]


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Design and production of the high voltage electrode grids and electron extraction region for the LZ dual-phase xenon time projection chamber

Kavli Affiliate: T. A. Shutt | First 5 Authors: R. Linehan, R. L. Mannino, A. Fan, C. M. Ignarra, S. Luitz | Summary: The dual-phase xenon time projection chamber (TPC) is a powerful tool for direct-detection experiments searching for WIMP dark matter, other dark matter models, and neutrinoless double-beta decay. Successful operation of such a […]


Continue.. Design and production of the high voltage electrode grids and electron extraction region for the LZ dual-phase xenon time projection chamber

Cosmology with Love: Measuring the Hubble constant using neutron star universal relations

Kavli Affiliate: Daniel E. Holz | First 5 Authors: Deep Chatterjee, Abhishek Hegade K. R., Gilbert Holder, Daniel E. Holz, Scott Perkins | Summary: Gravitational-wave cosmology began in 2017 with the observation of the gravitational waves emitted in the merger of two neutron stars, and the coincident observation of the electromagnetic emission that followed. Although […]


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