2023 – Page 141 – Kavli Institute Pre-Print Publications

Statistical association between the candidate repeating FRB 20200320A and a galaxy group

Posted by klaurent August 18, 2023August 31, 2023MIT

Kavli Affiliate: Kiyoshi W. Masui | First 5 Authors: Masoud Rafiei-Ravandi, Kendrick M. Smith, D. Michilli, Ziggy Pleunis, Mohit Bhardwaj | Summary: We present results from angular cross-correlations between select samples of CHIME/FRB repeaters and galaxies in three photometric galaxy surveys, which have shown correlations with the first CHIME/FRB catalog containing repeating and nonrepeating sources: […]

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Quantum-assisted electron transport in microbial protein wires across macroscopic distances

Posted by dbos August 18, 2023Delft

Kavli Affiliate: Herre S. J. Van Der Zant | First 5 Authors: Jasper R. van der Veen, Silvia Hidalgo Martinez, Albert Wieland, Matteo De Pellegrin, Rick Verweij | Summary: Multicellular cable bacteria display an exceptional form of biological conduction, channeling electrical currents across centimeter distances through a regular network of protein fibers embedded in the […]

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An updated mass-radius analysis of the 2017-2018 NICER data set of PSR J0030+0451

Posted by klaurent August 18, 2023August 31, 2023MIT

Kavli Affiliate: Deepto Chakrabarty | First 5 Authors: Serena Vinciguerra, Tuomo Salmi, Anna L. Watts, Devarshi Choudhury, Thomas E. Riley | Summary: In 2019 the NICER collaboration published the first mass and radius inferred for PSR J0030+0451, thanks to NICER observations, and consequent constraints on the equation of state characterising dense matter. Two independent analyses […]

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Temperate gut phages are prevalent, diverse, and predominantly inactive

Posted by klaurent August 18, 2023August 31, 2023UCSF

Kavli Affiliate: Robert Edwards | Authors: Sofia Dahlman, Laura Avellaneda-Franco, Ciaren Kett, Dinesh Subedi, Remy B Young, Jodee A. Gould, Emily L Rutten, Emily L Gilliver, Christopher JR Turkington, Neda Nezam-Abadi, Juris A Grasis, Dena Lyras, Professor, Robert A Edwards, Samuel C Forster and Jeremy J Barr | Summary: Large-scale metagenomic and data mining efforts […]

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The Structure and Morphology of Galaxies during the Epoch of Reionization Revealed by JWST

Posted by klaurent August 17, 2023Peking

Kavli Affiliate: Luis C. Ho | First 5 Authors: Wen Sun, Luis C. Ho, Ming-Yang Zhuang, Chao Ma, Changhao Chen | Summary: We analyze 347 galaxies at redshift $4<z<9.5$ using JWST observations from the CEERS program by fitting a two-dimensional parametric model simultaneously to the seven-filter NIRCam images to measure the overall structural parameters and […]

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The Structure and Morphology of Galaxies during the Epoch of Reionization Revealed by JWST

Posted by klaurent August 17, 2023August 31, 2023Peking

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FashionLOGO: Prompting Multimodal Large Language Models for Fashion Logo Embeddings

Posted by klaurent August 17, 2023August 31, 2023Peking

Kavli Affiliate: Jing Wang | First 5 Authors: Yulin Su, Min Yang, Minghui Qiu, Jing Wang, Tao Wang | Summary: Logo embedding plays a crucial role in various e-commerce applications by facilitating image retrieval or recognition, such as intellectual property protection and product search. However, current methods treat logo embedding as a purely visual problem, […]

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Error Mitigated Metasurface-Based Randomized Measurement Schemes

Posted by dbos August 17, 2023Berkeley

Kavli Affiliate: Birgitta Whaley | First 5 Authors: Hang Ren, Yipei Zhang, Ze Zheng, Cuifeng Ying, Lei Xu | Summary: Estimating properties of quantum states via randomized measurements has become a significant part of quantum information science. In this paper, we design an innovative approach leveraging metasurfaces to perform randomized measurements on photonic qubits, together […]

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Error Mitigated Metasurface-Based Randomized Measurement Schemes

Posted by klaurent August 17, 2023Berkeley

Kavli Affiliate: Birgitta Whaley | First 5 Authors: Hang Ren, Yipei Zhang, Ze Zheng, Cuifeng Ying, Lei Xu | Summary: Estimating properties of quantum states via randomized measurements has come to play a significant role in quantum information science. In this paper, we design an innovative approach leveraging metasurfaces to perform randomized measurements on photonic […]

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Assembly of SARS-CoV-2 ribonucleosomes by truncated N* variant of the nucleocapsid protein

Posted by klaurent August 17, 2023August 31, 2023UCSF

Kavli Affiliate: Yifan Cheng | Authors: Armin Adly, Maxine Bi, Christopher Carlson, Abdullah Muhammad Syed, Alison Ciling, Jennifer Doudna, Yifan Cheng and David O. Morgan | Summary: The Nucleocapsid (N) protein of SARS-CoV-2 compacts the RNA genome into viral ribonucleoprotein (vRNP) complexes within virions. Assembly of vRNPs is inhibited by phosphorylation of the N protein […]

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