Kavli Affiliate: David Kleinfeld | Authors: Javier Josue How, Bethanny Danskin, Benjamin Pedigo, Elana Marie Memke, Stefan Stamenkovic, David Kleinfeld and Andy Shih | Summary: Neural activity is metabolically costly and supported by local increases in cerebral blood flow. The process by which neural activity drives blood flow increase, neurovascular coupling (NVC), remains poorly understood. […]
Kavli Affiliate: Keri Martinowich | Authors: Robert A Phillips III, Jianing Yao, Svitlana V Bach, Ishbel Del Rosario Alvia, Yufeng Du, Sarah E Maguire, Ruth Zhang, Ryan A Miller, Joel E Kleinman, Thomas M Hyde, Keri Martinowich, Kristen R Maynard and Stephanie C Hicks | Summary: Spatial transcriptomics has transformed molecular characterization of the human […]
Kavli Affiliate: Dimitri Mawet| Summary:We present new constraints on a candidate third companion in the 61 Cygni binary system-one of the closest neighbors to our solar system (3.5 pc), the first stars to have a measured parallax, and two of the most favorable targets for habitable zone exo-Earth searches with future direct imaging missions. Kervella […]
Kavli Affiliate: Birgitta Whaley | Summary:An improved algorithm to implement our previously proposed static quantum embedding method MPCC (J. Chem. Phys. 161, 164107 (2024)) is presented. It uses the density-fitting (DF) approximation for the electron-repulsion integrals (ERIs) across all layers of the embedding method: the low-level method, the screened interaction, and the high-level method. Additionally, […]
Kavli Affiliate: Birgitta Whaley | Summary:An improved algorithm to implement our previously proposed static quantum embedding method MPCC (J. Chem. Phys. 161, 164107 (2024)) is presented. It uses the density-fitting (DF) approximation for the electron-repulsion integrals (ERIs) across all layers of the embedding method: the low-level method, the screened interaction, and the high-level method. Additionally, […]
Kavli Affiliate: Feng Long| Summary: Federated low-rank adaptation (LoRA) requires identifying an update structure that is shared across heterogeneous clients. Prior work reports strong similarity among trained LoRA projection matrices across clients; however, such agreement may be largely induced by common initialization and collapses toward random overlap under independent initialization. More crucially, relying solely on […]
Kavli Affiliate: Toshiya Namikawa | Summary:We investigate the cross-bispectrum between the cosmic microwave background (CMB) $B$-mode polarization and two Faraday rotation (FR) angles as a new probe of primordial magnetic fields (PMFs). Assuming Gaussian PMFs with both non-helical and helical components, we derive the $Bαα$ bispectrum and decompose it into parity-even and parity-odd contributions. The […]