2025 – Page 93 – Kavli Institute Pre-Print Publications

Impact of the local valley splitting on the coherence of conveyor-belt spin shuttling in $^28$Si/SiGe

Posted by klaurent October 4, 2025Delft

Kavli Affiliate: Giordano Scappucci | Summary:Silicon quantum chips offer a promising path toward scalable, fault-tolerant quantum computing, with the potential to host millions of qubits. However, scaling up dense quantum-dot arrays and enabling qubit interconnections through shuttling are hindered by uncontrolled lateral variations of the valley splitting energy $E_VS$. We map $E_VS$ across a $40 […]

Continue..

Impact of the local valley splitting on the coherence of conveyor-belt spin shuttling in $^28$Si/SiGe

Posted by klaurent October 4, 2025Delft

Continue..

Flavor, transverse momentum, and azimuthal dependence of charged pion multiplicities in SIDIS with 10.6 GeV electrons

Posted by klaurent October 3, 2025Chicago

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:Measurements of SIDIS multiplicities for $π^+$ and $π^-$ from proton and deuteron targets are reported on a grid of hadron kinematic variables $z$, $P_T$, and $φ^*$ for leptonic kinematic variables in the range $0.3<x<0.6$ and $3<Q^2<5$ GeV$^2$. Data were acquired in 2018-2019 at […]

Continue..

Cosmological Hydrodynamics at Exascale: A Trillion-Particle Leap in Capability

Posted by klaurent October 3, 2025Chicago

Kavli Affiliate: Katrin Heitmann | Summary:Resolving the most fundamental questions in cosmology requires simulations that match the scale, fidelity, and physical complexity demanded by next-generation sky surveys. To achieve the realism needed for this critical scientific partnership, detailed gas dynamics, along with a host of astrophysical effects, must be treated self-consistently with gravity for end-to-end […]

Continue..

Prediction of Polygenic Risks by Screening Thousands of Polygenic Scores

Posted by dbos October 3, 2025October 13, 2025Columbia

Kavli Affiliate: Wei Min | Authors: Wei-Min Chen, Ani Manichaikul, Suna Onengut-Gumuscu, Bradford B Worrall and Stephen S Rich | Summary: Rationale A polygenic score (PGS) summarizes a person’s genetic information in a single number for a trait, and its utility in genomic medicine is well-recognized. Although PGS models have been generated for many traits, […]

Continue..

Smooth Muscle Cell-Specific TGFβ2 Protects Against Thoracic Aortic Aneurysm and Dissection in Mice

Posted by dbos October 3, 2025October 13, 2025Hopkins

Kavli Affiliate: Xiaoqin Wang | Authors: Mohamad Azhar, Mengistu G Gebere, Mrinmay Chakrabarti, Aamina Azhar, Xiaoqin Wang, Narendra R Vyavahare and John Johnson | Summary: Objective Thoracic aortic aneurysm and dissection (TAAD) are major complications of Loeys- Dietz syndrome caused by heterozygous TGFB2 mutations. While Tgfb2 knockout mice die at birth and adult heterozygotes develop […]

Continue..

Loss of tight junction protein claudin 18 uncovers alveolar epithelial stem cell plasticity and emergence of non-fibrogenic transitional progenitors

Posted by dbos October 3, 2025October 13, 2025Hopkins

Kavli Affiliate: Michael Miller | Authors: Alessandra Castaldi, Ji Sun Chin, Benjamin Ma, Max W Chang, Kayla Samimi, Alexa Allen, William Pinon-Rose, Jonathan Castillo, Parham Zamani, Mindy Xie, Nataly Arias, Kayvon Solaimanpour, Yixin Liu, Hua Shen, Brian T Scott, Masafumi Horie, Per Flodby, Ana Kasirer-Friede, Kelsey Dang, Justin Buchanan, Ryan Lancione, Michael Miller, Qiang Yang, […]

Continue..

NLTD 2.0: A Nonlinear Framework for Robust and Customizable Color Deconvolution in Histopathology

Posted by dbos October 3, 2025October 13, 2025Hopkins

Kavli Affiliate: Denis Wirtz | Authors: Florin Selaru, Jude Phillip, Denis Wirtz and Pei-Hsun Wu | Summary: Advancements in computational approaches have enabled robust utilization of histological tissue data. A crucial step in the development of computational tools for the objective and quantitative analysis of tissue sections has been color deconvolution. Color deconvolution functions by […]

Continue..

Distinct laminar origins of high-gamma and low-frequency ECoG signals revealed by optogenetics

Posted by dbos October 3, 2025October 13, 2025UCSF

Kavli Affiliate: Kristofer Bouchard | Authors: Pierre-Marie Garderes, Daniel E. Feldman and Kristofer E. Bouchard | Summary: Electrocorticography (ECoG) provides a high-spatiotemporal-resolution measure of cortical activity (cortical surface electrical potentials, CSEPs) in humans and animals. The CSEP high-gamma band (Hγ, 65–170 Hz) correlates with neuronal firing rates at the columnar spatial scale and is widely […]

Continue..

H I Properties of Field Galaxies at $boldsymbolzapprox 0.2$-0.6: Insights into Declining Cosmic Star Formation

Posted by klaurent October 3, 2025Chicago

Kavli Affiliate: Hsiaowen Chen |Summary:We report statistically significant detection of H I 21-cm emission from intermediate-redshift ($zapprox0.2$-0.6) galaxies. By leveraging multi-sightline galaxy survey data from the Cosmic Ultraviolet Baryon Survey (CUBS) and deep radio observations from the MeerKAT Absorption Line Survey (MALS), we have established a sample of $approx6000$ spectroscopically identified galaxies in 11 distinct […]

Continue..