Kavli Affiliate: Peter Walter | Authors: Shiqi Diao, Jia Yi Zou, Shuo Wang, Nour Ghaddar, Jason E. Chan, Hyungdong Kim, Nicolas Poulain, Constantinos Koumenis, Maria Hatzoglou, Peter Walter, Nahum Sonenberg, John Le Quesne, Tuomas Tammela and Antonis E. Koromilas | Summary: The link between the “stress phenotype”-a well-established hallmark of cancer-and its role in tumor […]
Kavli Affiliate: Stefano Fusi | Authors: Lorenzo Posani, Shuqi Wang, Samuel Muscinelli, Liam Paninski and Stefano Fusi | Summary: A long-standing debate in neuroscience concerns whether individual neurons are organized into functionally distinct populations that encode information differently (“categorical” representations [1–3]) and the implications for neural computation. Here, we systematically analyzed how cortical neurons encode […]
Kavli Affiliate: Andrea D. Caviglia | Summary:Identifying orbital textures and their effects on the electronic properties of quantum materials is a critical element in developing orbitronic devices. However, orbital effects are often entangled with the spin degree of freedom, making it difficult to uniquely identify them in charge transport phenomena. Here, we present a combination […]
Kavli Affiliate: Joel E. Moore | First 5 Authors: Yi J. Zhao, Samuel J. Garratt, Joel E. Moore, , | Summary: We develop an excited-state real-space renormalization group (RSRG-X) formalism to describe the dynamics of conserved densities in randomly interacting spin-$frac{1}{2}$ systems. Our formalism is suitable for systems with $textrm{U}(1)$ and $mathbb{Z}_2$ symmetries, and we […]
Kavli Affiliate: Joel E. Moore | First 5 Authors: Yi J. Zhao, Samuel J. Garratt, Joel E. Moore, , | Summary: We develop an excited-state real-space renormalization group (RSRG-X) formalism to describe the dynamics of conserved densities in randomly interacting spin-$frac{1}{2}$ systems. Our formalism is suitable for systems with $textrm{U}(1)$ and $mathbb{Z}_2$ symmetries, and we […]
Kavli Affiliate: Cheng Peng | First 5 Authors: Tingfei Li, Cheng Peng, Jianghui Yu, , | Summary: In this paper, we investigate the $n$-replica time evolution operator $mathcal{U}_n(t)equiv e^{mathcal{L}_nt} $ for the Brownian Gaussian Unitary Ensemble (BGUE) using a graph-theoretic approach. We examine the moments of the generating operator $mathcal{L}_n$, which governs the Euclidean time […]
Kavli Affiliate: Hsiaowen Chen| First 5 Authors: [#item_custom_name[1, [#item_custom_name[2, [#item_custom_name[3, [#item_custom_name[4, [#item_custom_name[5| Summary:Large language models (LLMs) have demonstrated significant utility in real-world applications, exhibiting impressive capabilities in natural language processing and understanding. Benchmark evaluations are crucial for assessing the capabilities of LLMs as they can provide a comprehensive assessment of their strengths and weaknesses. However, […]
Kavli Affiliate: Michael Turner | Summary:The first and second year results of DESI provide consistent evidence that dark energy may not be quantum vacuum energy ($Λ$). If true, this would be an extraordinary development in the 25-year quest to understand cosmic acceleration. We find that the best-fit DESI $w_0w_a$ models for dark energy, which underpin […]
Kavli Affiliate: Michael Turner | Summary:The first year results of DESI (DR1) provide evidence that dark energy may not be quantum vacuum energy ($Λ$). If true, this would be an extraordinary development in the 25-year quest to understand cosmic acceleration. The best-fit DESI $w_0w_a$ models for dark energy, which underpin the claim, have strange behavior. […]
Kavli Affiliate: Michael Turner| First 5 Authors: Matilde Lopes Abreu, Matilde Lopes Abreu, , , | Summary:The first year results of DESI (DR1) provide evidence that dark energy may not be quantum vacuum energy ($Λ$). If true, this would be an extraordinary development in the 25-year quest to understand cosmic acceleration. The best-fit DESI $w_0w_a$ […]