Practical approaches for crystal structure predictions with inpainting generation and universal interatomic potentials

Posted by dbos Berkeley

Kavli Affiliate: Kristin A. Persson | First 5 Authors: Peichen Zhong, Xinzhe Dai, Bowen Deng, Gerbrand Ceder, Kristin A. Persson | Summary: We present Crystal Host-Guided Generation (CHGGen), a diffusion-based framework for crystal structure prediction. Unconditional generation with diffusion models demonstrates limited efficacy in identifying symmetric crystals as the unit cell size increases. CHGGen addresses […]


Continue.. Practical approaches for crystal structure predictions with inpainting generation and universal interatomic potentials

BAROC: Concealing Packet Losses in LSNs with Bimodal Behavior Awareness for Livecast Ingestion

Posted by dbos Berkeley

Kavli Affiliate: Feng Wang | First 5 Authors: Haoyuan Zhao, Jianxin Shi, Guanzhen Wu, Hao Fang, Yi Ching Chou | Summary: The advent of Low-Earth Orbit satellite networks (LSNs), exemplified by initiatives like emph{Starlink}, emph{OneWeb} and emph{Kuiper}, has ushered in a new era of “Internet from Space" global connectivity. Recent studies have shown that LSNs […]


Continue.. BAROC: Concealing Packet Losses in LSNs with Bimodal Behavior Awareness for Livecast Ingestion

Accelerated discovery of cost-effective photoabsorber materials for near-infrared (λ=1600 nm) photodetector applications

Posted by dbos Berkeley

Kavli Affiliate: Kristin A. Persson | First 5 Authors: Wayne Zhao, Ruo Xi Yang, Aaron D. Kaplan, Kristin A. Persson, | Summary: Current infrared sensing devices are based on costly materials with relatively few viable alternatives known. To identify promising candidate materials for infrared photodetection, we have developed a high-throughput screening methodology based on high-accuracy […]


Continue.. Accelerated discovery of cost-effective photoabsorber materials for near-infrared (λ=1600 nm) photodetector applications

Analytic Fourier ptychotomography for volumetric refractive index imaging

Posted by dbos Caltech

Kavli Affiliate: Changhuei Yang | First 5 Authors: Zhenyu Dong, Haowen Zhou, Ruizhi Cao, Oumeng Zhang, Shi Zhao | Summary: Three-dimensional (3D) refractive index (RI) tomography offers label-free, quantitative volumetric imaging but faces limitations due to optical aberrations, limited resolution, and the computational complexity inherent to existing approaches. To overcome these barriers, we propose Analytic […]


Continue.. Analytic Fourier ptychotomography for volumetric refractive index imaging

MOSAIC: Magnonic Observations of Spin-dependent Axion-like InteraCtions

Posted by dbos Chicago

Kavli Affiliate: Clarence Chang | First 5 Authors: Clarence Chang, T. J. Hobbs, Dafei Jin, Yi Li, Marharyta Lisovenko | Summary: We introduce an array-scalable, magnon-based detector (MOSAIC) to search for the spin-dependent interactions of electron-coupled axion dark matter. These axions can excite single magnons in magnetic targets, such as the yttrium iron garnet (YIG) […]


Continue.. MOSAIC: Magnonic Observations of Spin-dependent Axion-like InteraCtions

An enhancer-AAV toolbox to target and manipulate distinct interneuron subtypes

Posted by dbos UCSF

Kavli Affiliate: Edward Chang | Authors: Elisabetta Furlanis, Min Dai, Brenda Leyva Garcia, Josselyn Vergara, Ana Pereira, Kenneth Pelkey, Thien Tran, Bram L. Gorissen, Anna Vlacho, Ariel Hairston, Shuhan Huang, Deepanjali Dwivedi, Sarah Du, Sara Wills, Justin McMahon, Anthony T. Lee, Edward F. Chang, Taha Razzaq, Ahmed Qazi, Geoffrey Vargish, Xiaoqing Yuan, Adam Caccavano, Steven […]


Continue.. An enhancer-AAV toolbox to target and manipulate distinct interneuron subtypes

Rotational ultrasound and photoacoustic tomography of the human body

Posted by dbos Caltech

Kavli Affiliate: Lihong V. Wang | First 5 Authors: Yang Zhang, Shuai Na, Jonathan J. Russin, Karteekeya Sastry, Li Lin | Summary: Imaging the human body’s morphological and angiographic information is essential for diagnosing, monitoring, and treating medical conditions. Ultrasonography performs the morphological assessment of the soft tissue based on acoustic impedance variations, whereas photoacoustic […]


Continue.. Rotational ultrasound and photoacoustic tomography of the human body

Upscaling the Navier-Stokes-Cahn-Hilliard model for incompressible multiphase flow in inhomogeneous porous media

Posted by dbos UCAS

Kavli Affiliate: Cheng Peng | First 5 Authors: Chunhua Zhang, Peiyao Liu, Cheng Peng, Lian-Ping Wang, Zhaoli Guo | Summary: In this work, we present a macroscopic model for the flow of two immiscible and incompressible fluids in inhomogeneous porous medium. At the pore scale, the flow is governed by the fully Navier-Stokes equations while […]


Continue.. Upscaling the Navier-Stokes-Cahn-Hilliard model for incompressible multiphase flow in inhomogeneous porous media

An Error Mitigated Non-Orthogonal Quantum Eigensolver via Shadow Tomography

Posted by dbos Berkeley

Kavli Affiliate: Birgitta Whaley | First 5 Authors: Hang Ren, Yipei Zhang, Wendy M. Billings, Rebecca Tomann, Nikolay V. Tkachenko | Summary: We present a shadow-tomography-enhanced Non-Orthogonal Quantum Eigensolver (NOQE) for more efficient and accurate electronic structure calculations on near-term quantum devices. By integrating shadow tomography into the NOQE, the measurement cost scales linearly rather […]


Continue.. An Error Mitigated Non-Orthogonal Quantum Eigensolver via Shadow Tomography