Modeling Extensive Defects in Metals through Classical Potential-Guided Sampling and Automated Configuration Reconstruction

Posted by Caltech

Kavli Affiliate: Wei Gao | First 5 Authors: Fei Shuang, Kai Liu, Yucheng Ji, Wei Gao, Luca Laurenti | Summary: Extended defects such as dislocation networks and general grain boundaries are ubiquitous in metals, and accurately modeling these extensive defects is crucial for understanding their deformation mechanisms. Existing machine learning interatomic potentials (MLIPs) often fall […]


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Quantum Metrology for Gravitational Wave Astronomy

Posted by dbos MIT

Kavli Affiliate: Nergis Mavalvala | First 5 Authors: Roman Schnabel, Nergis Mavalvala, David E. McClelland, Ping Koy Lam, | Summary: Einstein’s General Theory of Relativity predicts that accelerating mass distributions produce gravitational radiation, analogous to electromagnetic radiation from accelerating charges. These gravitational waves have not been directly detected to date, but are expected to open […]


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PICZL: Image-based Photometric Redshifts for AGN

Posted by dbos Peking

Kavli Affiliate: Claudio Ricci | First 5 Authors: William Roster, Mara Salvato, Sven Krippendorf, Aman Saxena, Raphael Shirley | Summary: Computing photo-z for AGN is challenging, primarily due to the interplay of relative emissions associated with the SMBH and its host galaxy. SED fitting methods, effective in pencil-beam surveys, face limitations in all-sky surveys with […]


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Improved Receiver Noise Calibration for ADMX Axion Search: 4.54 to 5.41 $μ$eV

Posted by Stanford

Kavli Affiliate: Chao-Lin Kuo | First 5 Authors: M. Guzzetti, D. Zhang, C. Goodman, C. Hanretty, J. Sinnis | Summary: Axions are a well-motivated candidate for dark matter. The preeminent method to search for axion dark matter is known as the axion haloscope, which makes use of the conversion of axions to photons in a […]


Continue.. Improved Receiver Noise Calibration for ADMX Axion Search: 4.54 to 5.41 $μ$eV

Investigating Differences in the Palomar-Green Blazar Population Using Polarization

Posted by dbos Peking

Kavli Affiliate: Luis C. Ho | First 5 Authors: Janhavi Baghel, P. Kharb, T. Hovatta, Luis C. Ho, C. Harrison | Summary: We present polarization images with the Karl G. Jansky Very Large Array (VLA) in A and B-array configurations at 6 GHz of 7 radio-loud (RL) quasars and 8 BL Lac objects belonging to […]


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Emergence of steady quantum transport in a superconducting processor

Posted by dbos Peking

Kavli Affiliate: Ke Wang | First 5 Authors: Pengfei Zhang, Yu Gao, Xiansong Xu, Ning Wang, Hang Dong | Summary: Non-equilibrium quantum transport is crucial to technological advances ranging from nanoelectronics to thermal management. In essence, it deals with the coherent transfer of energy and (quasi-)particles through quantum channels between thermodynamic baths. A complete understanding […]


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An Overview on IRS-Enabled Sensing and Communications for 6G: Architectures, Fundamental Limits, and Joint Beamforming Designs

Posted by dbos Berkeley

Kavli Affiliate: Feng Wang | First 5 Authors: Xianxin Song, Yuan Fang, Feng Wang, Zixiang Ren, Xianghao Yu | Summary: This paper presents an overview on intelligent reflecting surface (IRS)-enabled sensing and communication for the forthcoming sixth-generation (6G) wireless networks, in which IRSs are strategically deployed to proactively reconfigure wireless environments to improve both sensing […]


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Model Editing for LLMs4Code: How Far are We?

Posted by dbos Peking

Kavli Affiliate: Jing Wang | First 5 Authors: Xiaopeng Li, Shangwen Wang, Shasha Li, Jun Ma, Jie Yu | Summary: Large Language Models for Code (LLMs4Code) have been found to exhibit outstanding performance in the software engineering domain, especially the remarkable performance in coding tasks. However, even the most advanced LLMs4Code can inevitably contain incorrect […]


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