Simons Observatory: Characterization of the Large Aperture Telescope Receiver

Kavli Affiliate: Zeeshan Ahmed | First 5 Authors: Tanay Bhandarkar, Saianeesh K. Haridas, Jeff Iuliano, Anna Kofman, Alex Manduca | Summary: The Simons Observatory (SO) is a ground-based cosmic microwave background (CMB) survey experiment that currently consists of three 0.42m small-aperture telescopes (SATs) and one 6m large-aperture telescope (LAT), located at an elevation of 5200m […]


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Experience-dependent reorganization of inhibitory neuron synaptic connectivity

Kavli Affiliate: Richard Axel | Authors: Andrew Jacob Pixley Fink, Samuel Muscinelli, Shuqi Wang, Marcus I Hogan, Daniel Fine English, Richard Axel, Ashok Litwin-Kumar and Carl E. Schoonover | Summary: Organisms continually tune their perceptual systems to the features they encounter in their environment1–3. We have studied how ongoing experience reorganizes the synaptic connectivity of […]


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Demonstrating quantum error mitigation on logical qubits

Kavli Affiliate: Ke Wang | First 5 Authors: Aosai Zhang, Haipeng Xie, Yu Gao, Jia-Nan Yang, Zehang Bao | Summary: A long-standing challenge in quantum computing is developing technologies to overcome the inevitable noise in qubits. To enable meaningful applications in the early stages of fault-tolerant quantum computing, devising methods to suppress post-correction logical failures […]


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Assessing the dark matter content of two quasar host galaxies at z~6 through gas kinematics

Kavli Affiliate: John D. Silverman | First 5 Authors: Qinyue Fei, John D. Silverman, Seiji Fujimoto, Ran Wang, Luis C. Ho | Summary: We conduct a study of the gas kinematics of two quasar host galaxies at $zgtrsim6$ traced by the [CII] emission line using ALMA. By combining deep observations at both low and high […]


Continue.. Assessing the dark matter content of two quasar host galaxies at z~6 through gas kinematics

Assessing the dark matter content of two quasar host galaxies at z~6 through gas kinematics

Kavli Affiliate: Roberto Maiolino | First 5 Authors: Qinyue Fei, John D. Sivlerman, Seiji Fujimoto, Ran Wang, Luis C. Ho | Summary: We conduct a study of the gas kinematics of two quasar host galaxies at $zgtrsim6$ traced by the [CII] emission line using ALMA. By combining deep observations at both low and high resolution, […]


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Zapped then Napped? A rapidly quenched remnant leaker candidate with a steep spectroscopic $β_{UV}$ slope at z=8.5

Kavli Affiliate: Roberto Maiolino | First 5 Authors: William M. Baker, Francesco D’Eugenio, Roberto Maiolino, Andrew J. Bunker, Charlotte Simmonds | Summary: We use NIRSpec MSA spectroscopy and NIRCam Photometry to explore the properties of JADES-GS8-RL-1, a rapidly quenched, $z=8.5$ galaxy with a stellar mass of $10^{8.9}M_odot$, a steep blue UV slope, a Balmer break, […]


Continue.. Zapped then Napped? A rapidly quenched remnant leaker candidate with a steep spectroscopic $β_{UV}$ slope at z=8.5

Opto-CLIP reveals dynamic FMRP regulation of mRNAs upon CA1 neuronal activation

Kavli Affiliate: Robert B. Darnell and Nathaniel Heintz | Authors: Ruth A Singer, Veronika Rajchin, Kwanghoon Park, Nathaniel Heintz and Robert B Darnell | Summary: Neuronal diversity and function are intricately linked to the dynamic regulation of RNA metabolism, including splicing, localization, and translation. Electrophysiologic studies of synaptic plasticity, models for learning and memory, are […]


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Breakdown of superdiffusion in perturbed quantum integrable spin chains and ladders

Kavli Affiliate: Joel E. Moore | First 5 Authors: Kevin Wang, Joel E. Moore, , , | Summary: Superdiffusive transport with dynamical exponent $z=3/2$ has been firmly established at finite temperature for a class of integrable systems with a non-abelian global symmetry $G$. On the inclusion of integrability-breaking perturbations, diffusive transport with $z=2$ is generically […]


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A Quasi-Optimal Stacking Method for Up-the-Ramp Readout Images

Kavli Affiliate: Hu Zhan | First 5 Authors: Guanghuan Wang, Hu Zhan, Zun Luo, Chengqi Liu, Youhua Xu | Summary: The non-destructive readout mode of a detector allows its pixels to be read multiple times during integration, generating a series of "up-the-ramp" images that keep accumulating photons between successive frames. Since the noise is correlated […]


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Cyclical accretion regime change in the slow X-ray pulsar 4U 0114+65 observed with Chandra

Kavli Affiliate: Norbert Schulz | First 5 Authors: Graciela Sanjurjo-Ferrín, Jose Miguel Torrejón, Konstantin Postnov, Michael Nowak, Jose Joaquín Rodes-Roca | Summary: 4U 0114+65 is a high-mass X-ray binary system formed by the luminous supergiant B1Ia, known as V{*} V662 Cas, and one of the slowest rotating neutron stars (NS) with a spin period of […]


Continue.. Cyclical accretion regime change in the slow X-ray pulsar 4U 0114+65 observed with Chandra