Unifying Strain-driven and Pressure-driven Superconductivity in La$_{3}$Ni$_{2}$O$_{7}$: Suppressed charge/spin density waves and enhanced interlayer coupling

Posted by dbos UCAS

Kavli Affiliate: Bo Gu | First 5 Authors: Xin-Wei Yi, Wei Li, Jing-Yang You, Bo Gu, Gang Su | Summary: Recent strain-stabilized superconductivity at ambient pressure in La$_3$Ni$_2$O$_{7}$ films opens new avenues for nickelates research, in parallel with its pressure-induced counterpart. Using density functional theory calculations, we elucidate the critical factors bridging strain- and pressure-driven […]


Continue.. Unifying Strain-driven and Pressure-driven Superconductivity in La$_{3}$Ni$_{2}$O$_{7}$: Suppressed charge/spin density waves and enhanced interlayer coupling

Josephson Junctions in the Age of Quantum Discovery

Posted by dbos Berkeley

Kavli Affiliate: Irfan Siddiqi | First 5 Authors: Hyunseong Kim, Gyunghyun Jang, Seungwon Jin, Dongbin Shin, Hyeon-Jin Shin | Summary: The unique combination of energy conservation and nonlinear behavior exhibited by Josephson junctions has driven transformative advances in modern quantum technologies based on superconducting circuits. These superconducting devices underpin essential developments across quantum computing, quantum […]


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Macroscopic Analyses of RNA-Seq Data to Reveal Chromatin Modifications in Aging and Disease

Posted by dbos UCSF

Kavli Affiliate: Hana El-Samad | Authors: Achal Mahajan, Francesca Ratti, Ban Wang, Hana El-Samad, James H. Kaufman and Vishrawas Gopalakrishnan | Summary: Regulation of gene expression is fundamental for proper cellular function, and is constrained by the local chromatin environment of each gene, which varies spatially along the chromosome and is shaped by epigenetic modifications. […]


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Connecting JWST discovered N/O-enhanced galaxies to globular clusters: Evidence from chemical imprints

Posted by Chicago

Kavli Affiliate: Andrey Kravtsov | First 5 Authors: Xihan Ji, Vasily Belokurov, Roberto Maiolino, Stephanie Monty, Yuki Isobe | Summary: Recent JWST observations have revealed a growing population of galaxies at $z>4$ with elevated nitrogen-to-oxygen ratios. These "N/O-enhanced" galaxies (NOEGs) exhibit near- to super-solar N/O at sub-solar O/H, clearly deviating from the well-established scaling relation […]


Continue.. Connecting JWST discovered N/O-enhanced galaxies to globular clusters: Evidence from chemical imprints

CLIP-aware Domain-Adaptive Super-Resolution

Posted by dbos Berkeley

Kavli Affiliate: Feng Wang | First 5 Authors: Zhengyang Lu, Qian Xia, Weifan Wang, Feng Wang, | Summary: This work introduces CLIP-aware Domain-Adaptive Super-Resolution (CDASR), a novel framework that addresses the critical challenge of domain generalization in single image super-resolution. By leveraging the semantic capabilities of CLIP (Contrastive Language-Image Pre-training), CDASR achieves unprecedented performance across […]


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An Explicit Description of Extreme Points of the Set of Couplings with Given Marginals: with Application to Minimum-Entropy Coupling Problems

Posted by dbos Berkeley

Kavli Affiliate: Feng Wang | First 5 Authors: Ya-Jing Ma, Feng Wang, Xian-Yuan Wu, Kai-Yuan Cai, | Summary: Given probability distributions ${bf p}=(p_1,p_2,ldots,p_m)$ and ${bf q}=(q_1,q_2,ldots, q_n)$ with $m,ngeq 2$, denote by ${cal C}(bf p,q)$ the set of all couplings of $bf p,q$, a convex subset of $R^{mn}$. Denote by ${cal C}_e({bf p},{bf q})$ the […]


Continue.. An Explicit Description of Extreme Points of the Set of Couplings with Given Marginals: with Application to Minimum-Entropy Coupling Problems

A neutralizing human antibody induces movement of the HCoV-229E receptor binding domain

Posted by dbos UCSF

Kavli Affiliate: Robert Edwards | Authors: Mera F. Liccione, Trevor Scobey, Heather M. Froggatt, Camryn Pajon, Boyd L. Yount, Qi Yin, Taylor N. Spence, Emmanuel B. Walter, Kevin O. Saunders, Robert J. Edwards, Ralph S. Baric, Barton F. Haynes, Derek W. Cain, Timothy P. Sheahan and Daniel Wrapp | Summary: HCoV-229E is an endemic Alphacoronavirus […]


Continue.. A neutralizing human antibody induces movement of the HCoV-229E receptor binding domain

Early development of direction selectivity in higher visual cortex

Posted by dbos Hopkins

Kavli Affiliate: Kristina Nielsen | Authors: Dallas C Khamiss, Augusto A Lempel, Brandon R Nanfito and Kristina Juliane Nielsen | Summary: A fundamental aspect of visual motion processing is the computation of motion direction. In ferrets, as in primates, selectivity for motion direction is found both in early cortical stages like the primary visual cortex […]


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Condenzymes: Biomolecular condensates with inherent catalytic activities

Posted by dbos Columbia

Kavli Affiliate: Wei Min | Authors: Michael W Chen, Xiao Guo, Mina Farag, Naixin Qian, Xiaowei Song, Anton Ni, Vicky Liu, Xia Yu, Yuefeng Ma, Leshan Yang, Wen Yu, Matthew King, Joonho Lee, Richard N Zare, Wei Min, Rohit V Pappu and Yifan Dai | Summary: We report the discovery that chemical reactions can be […]


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Oxytocin receptor absence reduces selectivity in peer relationships and alters neurochemical release dynamics in prairie voles

Posted by dbos UCSF

Kavli Affiliate: Devanand Manoli | Authors: Alexis M Black, Natsumi Komatsu, Jiaxuan Zhao, Scarlet R Taskey, Nicole S Serrano, Ruchira Sharma, Devanand S. Manoli, Markita P Landry and Annaliese Beery | Summary: Friendships, or selective peer relationships, are a vital component of healthy social functioning in humans, while deficits in these relationships are associated with […]


Continue.. Oxytocin receptor absence reduces selectivity in peer relationships and alters neurochemical release dynamics in prairie voles