HuBMAP Data Portal: A Resource for Multi-Modal Spatial and Single-Cell Data of Healthy Human Tissues

Posted by klaurent Cornell

Kavli Affiliate: Chris Xu | First 5 Authors: Morgan L. Turner, Morgan L. Turner, , , | Summary: The NIH Human BioMolecular Atlas Program (HuBMAP) Data Portal (https://portal.hubmapconsortium.org/) serves as a comprehensive repository for multi-modal spatial and single-cell data from healthy human tissues. This resource facilitates the NIH HuBMAP consortium’s mission to create a widely […]


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Distributed Population Coding and Memory Consolidation in the Cerebellar Cortex and Dentate Nucleus

Posted by dbos Columbia

Endothelial type I interferon signaling modulates the vascular response to ischemic brain injury Kavli Affiliate: Michael Goldberg | Authors: Anna E Ipata, Vishnu Soni, Sr., Diya Shamik Shah, Jr. and Michael E Goldberg, Sr. | Summary: The cerebellum contributes to associative learning, yet how cortical and nuclear populations interact during memory formation remains unclear. We […]


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Helios: A 98-qubit trapped-ion quantum computer

Posted by klaurent Cornell

Kavli Affiliate: David Erickson| First 5 Authors: Anthony Ransford, Anthony Ransford, , , | Summary:We report on Quantinuum Helios, a 98-qubit trapped-ion quantum processor based on the quantum charge-coupled device (QCCD) architecture. Helios features $^137$Ba$^+$ hyperfine qubits, all-to-all connectivity enabled by a rotatable ion storage ring connecting two quantum operation regions by a junction, speed […]


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Spectroscopy and Coherence of an Excited-State Transition in Tm$^3+$:YAlO$_3$ at Telecommunication Wavelength

Posted by klaurent Delft

Kavli Affiliate: Wolfgang Tittel | Summary:We characterize spectroscopic and coherence properties of the 1451.37 nm excited-state zero-phonon line (ZPL) between the $^3F_4$ and the $^3H_4$ manifolds of a thulium-doped yttrium aluminum perovskite (Tm$^3+$:YAlO$_3$) crystal at temperatures around 1.5 K. We measure the absorption spectrum between the $^3H_6$ – $^3F_4$ and $^3F_4$ – $^3H_4$ manifolds, the […]


Continue.. Spectroscopy and Coherence of an Excited-State Transition in Tm$^3+$:YAlO$_3$ at Telecommunication Wavelength

Spectroscopy and Coherence of an Excited-State Transition in $textTm^3+$:$textYAlO_3$ at Telecommunication Wavelength

Posted by klaurent Delft

Kavli Affiliate: Wolfgang Tittel | Summary:We characterize the spectroscopic and coherence properties of the 1451.37 nm excited-state zero-phonon line (ZPL) between the $^3F_4$ and the $^3H_4$ manifolds of a thulium-doped yttrium aluminum perovskite ($textTm^3+$:$textYAlO_3$) crystal at temperatures around 1.5 K. We measure the absorption spectrum between the $^3H_6$ – $^3F_4$ and $^3F_4$ – $^3H_4$ manifolds, […]


Continue.. Spectroscopy and Coherence of an Excited-State Transition in $textTm^3+$:$textYAlO_3$ at Telecommunication Wavelength

$^42$Ar Production and Injection to a Liquid Argon Environment for Background Mitigation Studies

Posted by klaurent MIT

Kavli Affiliate: Moritz Guenther| First 5 Authors: Mario Schwarz, Mario Schwarz, , , | Summary:Atmosphere-sourced argon contains traces of $^42$Ar, whose $β^-$-decaying progeny $^42$K represents a significant intrinsic background for rare-event experiments using liquid argon (LAr) as detector or shielding medium. Understanding and mitigating this background is crucial for current and future large-scale detectors in […]


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Preparation and evaluation of alexandrite, forsterite, and topaz substrates for the epitaxial growth of rutile oxides

Posted by klaurent Cornell

Kavli Affiliate: Darrell Schlom| First 5 Authors: Monique Kubovsky, Monique Kubovsky, , , | Summary:Metal-insulator transitions and superconductivity in rutile-structured oxides hold promise for advanced electronic applications, yet their thin film synthesis is severely hindered by limited substrate options. Here, we present three single- crystalline substrates, BeAl2O4, Mg2SiO4, and Al2SiO4(F,OH)2, prepared via optimized thermal and […]


Continue.. Preparation and evaluation of alexandrite, forsterite, and topaz substrates for the epitaxial growth of rutile oxides