Local Description of Decoherence of Quantum Superpositions by Black Holes and Other Bodies

Kavli Affiliate: Robert M. Wald | First 5 Authors: Daine L. Danielson, Gautam Satishchandran, Robert M. Wald, , | Summary: It was previously shown that if an experimenter, Alice, puts a massive or charged body in a quantum spatial superposition, then the presence of a black hole (or more generally any Killing horizon) will eventually […]


Continue.. Local Description of Decoherence of Quantum Superpositions by Black Holes and Other Bodies

Local Description of Decoherence of Quantum Superpositions by Black Holes and Other Bodies

Kavli Affiliate: Robert M. Wald | First 5 Authors: Daine L. Danielson, Gautam Satishchandran, Robert M. Wald, , | Summary: It was previously shown that if an experimenter, Alice, puts a massive or charged body in a quantum spatial superposition, then the presence of a black hole (or more generally any Killing horizon) will eventually […]


Continue.. Local Description of Decoherence of Quantum Superpositions by Black Holes and Other Bodies

Efficient Sparse Attention needs Adaptive Token Release

Kavli Affiliate: Dan Luo | First 5 Authors: Chaoran Zhang, Lixin Zou, Dan Luo, Min Tang, Xiangyang Luo | Summary: In recent years, Large Language Models (LLMs) have demonstrated remarkable capabilities across a wide array of text-centric tasks. However, their `large’ scale introduces significant computational and storage challenges, particularly in managing the key-value states of […]


Continue.. Efficient Sparse Attention needs Adaptive Token Release

BeNeRF: Neural Radiance Fields from a Single Blurry Image and Event Stream

Kavli Affiliate: Yi Zhou | First 5 Authors: Wenpu Li, Pian Wan, Peng Wang, Jinghang Li, Yi Zhou | Summary: Neural implicit representation of visual scenes has attracted a lot of attention in recent research of computer vision and graphics. Most prior methods focus on how to reconstruct 3D scene representation from a set of […]


Continue.. BeNeRF: Neural Radiance Fields from a Single Blurry Image and Event Stream

Multi-sample non-negative spatial factorization

Kavli Affiliate: Loyal Goff | Authors: Multi-sample non-negative spatial factorization | Summary: It is important to model biological variation when analyzing spatial transcriptomics data from multiple samples. One approach to multi-sample analysis is to spatially align samples, but this is a challenging problem. Here, we provide an alignment-free framework for generalizing a one-sample spatial factorization […]


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Comparing Automated Subcortical Volume Estimation Methods; Amygdala Volumes Estimated by FSL and FreeSurfer Have Poor Consistency

Kavli Affiliate: Martin Lindquist | Authors: Patrick Sadil and Martin A Lindquist | Summary: Subcortical volumes are a promising source of biomarkers and features in biosignatures, and automated methods facilitate extracting them in large, phenotypically rich datasets. However, while extensive research has verified that the automated methods produce volumes that are similar to those generated […]


Continue.. Comparing Automated Subcortical Volume Estimation Methods; Amygdala Volumes Estimated by FSL and FreeSurfer Have Poor Consistency

Sparse Diffusion Policy: A Sparse, Reusable, and Flexible Policy for Robot Learning

Kavli Affiliate: Xiang Zhang | First 5 Authors: Yixiao Wang, Yifei Zhang, Mingxiao Huo, Ran Tian, Xiang Zhang | Summary: The increasing complexity of tasks in robotics demands efficient strategies for multitask and continual learning. Traditional models typically rely on a universal policy for all tasks, facing challenges such as high computational costs and catastrophic […]


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DiffIR2VR-Zero: Zero-Shot Video Restoration with Diffusion-based Image Restoration Models

Kavli Affiliate: N. C. Yeh| First 5 Authors: [#item_custom_name[1, [#item_custom_name[2, [#item_custom_name[3, [#item_custom_name[4, [#item_custom_name[5| Summary:We present DiffIR2VR-Zero, a zero-shot framework that enables any pre-trained image restoration diffusion model to perform high-quality video restoration without additional training. While image diffusion models have shown remarkable restoration capabilities, their direct application to video leads to temporal inconsistencies, and existing […]


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AtLAST Science Overview Report

Kavli Affiliate: Claudio Ricci | First 5 Authors: Mark Booth, Pamela Klaassen, Claudia Cicone, Tony Mroczkowski, Martin A. Cordiner | Summary: Submillimeter and millimeter wavelengths provide a unique view of the Universe, from the gas and dust that fills and surrounds galaxies to the chromosphere of our own Sun. Current single-dish facilities have presented a […]


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