Kavli Affiliate: Yukinobu Toda | First 5 Authors: Yalong Cao, Yukinobu Toda, Gufang Zhao, , | Summary: Given a regular function $phi$ on a smooth stack, and a $(-1)$-shifted Lagrangian $M$ on the derived critical locus of $phi$, under fairly general hypotheses, we construct a pullback map from the Grothendieck group of coherent matrix factorizations […]
Kavli Affiliate: Katrin Heitmann | First 5 Authors: Gillian D. Beltz-Mohrmann, Adrian Pope, Alex Alarcon, Michael Buehlmann, Nicholas Frontiere | Summary: In this paper, we present the Discovery simulations: a new pair of high-resolution N-body simulations motivated by the DESI Y1 BAO cosmological constraints on dark energy. The Discovery simulations were run with identical initial […]
Kavli Affiliate: Anna Frebel | First 5 Authors: Xiaowei Ou, Lina Necib, Andrew Wetzel, Anna Frebel, Jeremy Bailin | Summary: Recent measurements of the Milky Way rotation curve found a sharp decline at around $15$-$20$ kpc from the center of the Galaxy, suggesting that the Galactic dark matter halo is much less massive than predicted […]
Kavli Affiliate: Simon Groblacher | First 5 Authors: Gaia Da Prato, Yong Yu, Ronald Bode, Simon Gröblacher, | Summary: A tunable magnetic field at low temperatures is essential for numerous applications, including spintronics, magnetic resonance imaging, and condensed matter physics. While commercial superconducting vector magnets are available, they are complex, expensive, and often not adaptable […]
Kavli Affiliate: Andrea D. Caviglia | First 5 Authors: Greta Segantini, Ludovica Tovaglieri, Chang Jae Roh, Chih-Ying Hsu, Seongwoo Cho | Summary: In this study, we explore the ferroelectric domain structure and mechanical properties of PbTiO$_3$-based membranes, which develops a well-ordered and crystallographic-oriented ripple pattern upon release from their growth substrate. The ferrolectric domain structure […]
Kavli Affiliate: Ke Wang | First 5 Authors: Linqi Yang, Xiongwei Zhao, Qihao Sun, Ke Wang, Ao Chen | Summary: 6-DoF pose estimation is a fundamental task in computer vision with wide-ranging applications in augmented reality and robotics. Existing single RGB-based methods often compromise accuracy due to their reliance on initial pose estimates and susceptibility […]
Kavli Affiliate: Jia Liu | First 5 Authors: Ling Team, Binwei Zeng, Chao Huang, Chao Zhang, Changxin Tian | Summary: In this technical report, we tackle the challenges of training large-scale Mixture of Experts (MoE) models, focusing on overcoming cost inefficiency and resource limitations prevalent in such systems. To address these issues, we present two […]
Kavli Affiliate: Sara Seager | First 5 Authors: Elina Y. Zhang, Theron W. Carmichael, Daniel Huber, Keivan G. Stassun, Akihiko Fukui | Summary: As the intermediate-mass siblings of stars and planets, brown dwarfs (BDs) are vital to study for a better understanding of how objects change across the planet-to-star mass range. Here, we report two […]
Kavli Affiliate: Xiang Zhang | First 5 Authors: Jianshu Zhou, Junda Huang, Boyuan Liang, Xiang Zhang, Xin Ma | Summary: Robotic manipulators, traditionally designed with classical joint-link articulated structures, excel in industrial applications but face challenges in human-centered and general-purpose tasks requiring greater dexterity and adaptability. Addressing these limitations, we introduce the Prismatic-Bending Transformable (PBT) […]
Kavli Affiliate: Xingde Li | Authors: Cheng-Yu Lee and Xingde Li | Summary: We present an effective approach to compensate for multiple scattering effects in Quantitative Optical Coherence Tomography (qOCT) imaging, with the goal of accurately extracting tissue attenuation coefficients, which is crucial for precise clinical diagnosis. In clinical practice, especially for intra-operative imaging, an […]