Kavli Affiliate: Peter Walter | Authors: Udit Dalwadi, Advait Subramanian, Aniliese Deal, Julia Conrad, Meera Venkatesh, Morgane Boone, Pascal Egea, Lingjie He, Nimit Jain, John D Lee, Yuwei Liu, Lucas Reineke, Kazuki Saito, Nathaniel Talledge, Hannah Toutkoushian, Maxence Le Vasseur, Francesca Zappa, Raoul de Groot, Diego Acosta-Alvear, Christopher Arthur, Jodi Nunnari, Mauro Costa-Mattioli, James Crawford, […]
Kavli Affiliate: Kiyoshi Masui | Summary:Baryonic feedback is a leading contaminant in studying dark matter and cosmology using cosmic shear. This has meant omitting much of the data during cosmological inference, or forward-modeling the spatial distribution of gas around dark matter halos using analytical or hydrodynamical models for baryonic feedback, which introduces nuisance parameters and […]
Kavli Affiliate: Kiyoshi W. Masui | First 5 Authors: Calvin Leung, Calvin Leung, , , | Summary: Baryonic feedback is a leading contaminant in studying dark matter and cosmology using cosmic shear. This has meant omitting much of the data during cosmological inference, or forward-modeling the spatial distribution of gas around dark matter halos using […]
Kavli Affiliate: Kohei Inayoshi | Summary:The birth of seeds of massive black holes (BHs) and nascent galaxies at cosmic dawn takes place in dense gaseous environments, which play a crucial role in shaping their coevolution and radiation spectra. We investigate gas accretion during the assembly of massive halos with $M_rm hgtrsim 10^10-11~M_odot$ at redshifts $zsimeq […]
Kavli Affiliate: Jie Shan | First 5 Authors: Zhongdong Han, Zhongdong Han, , , | Summary: Quantum spin Hall insulators (QSHIs) and excitonic insulators (EIs) are prototypical topological and correlated states of matter, respectively. The topological phase transition between the two has attracted much theoretical interest but experimental studies have been hindered by the availability […]
Kavli Affiliate: Xiang Zhang | First 5 Authors: Bingnan Li, Bingnan Li, , , | Summary: Despite steady progress in layout-to-image generation, current methods still struggle with layouts containing significant overlap between bounding boxes. We identify two primary challenges: (1) large overlapping regions and (2) overlapping instances with minimal semantic distinction. Through both qualitative examples […]
Kavli Affiliate: Archana Raja| Summary:Chalcogen vacancies in monolayer transition metal dichalcogenides (TMDs), such as WS$_2$, play a crucial role in various applications ranging from optoelectronics and catalysis to quantum information science (QIS), making their identification and control essential. This study focuses on WS$_2$ single vacancy and vacancy pairs. Using first principles computations, we investigate their […]
Kavli Affiliate: Gang Su | First 5 Authors: Yating Liu, Yating Liu, , , | Summary: Adversarial smart contracts, mostly on EVM-compatible chains like Ethereum and BSC, are deployed as EVM bytecode to exploit vulnerable smart contracts for financial gain. Detecting such malicious contracts at the time of deployment is an important proactive strategy to […]
Kavli Affiliate: Long Zhang | First 5 Authors: Lingwen Deng, Lingwen Deng, , , | Summary: Parameter-Preserving Knowledge Editing (PPKE) enables updating models with new or corrected information without retraining or parameter adjustment. Recent PPKE approaches based on knowledge graphs (KG) to extend knowledge editing (KE) capabilities to multi-hop question answering (MHQA). However, these methods […]
Kavli Affiliate: Sunil Golwala | Summary:Phonon sensitive superconducting qubits promise to provide sub-eV energy deposit thresholds, useful for future rare-event experiments looking for interactions from dark matter and neutrinos. We detail here engineering results from a Quantum Parity Detector (QPDs), one of a class of phonon sensitive qubits, and, as a first measurement, show that […]