RenderDiffusion: Image Diffusion for 3D Reconstruction, Inpainting and Generation

Posted by klaurent UCSB

Kavli Affiliate: Matthew Fisher | First 5 Authors: Titas Anciukevicius, Zexiang Xu, Matthew Fisher, Paul Henderson, Hakan Bilen | Summary: Diffusion models currently achieve state-of-the-art performance for both conditional and unconditional image generation. However, so far, image diffusion models do not support tasks required for 3D understanding, such as view-consistent 3D generation or single-view object […]


Continue.. RenderDiffusion: Image Diffusion for 3D Reconstruction, Inpainting and Generation

Line Emission Mapper (LEM): Probing the physics of cosmic ecosystems

Posted by klaurent MIT

Kavli Affiliate: Eric D. Miller | First 5 Authors: Ralph Kraft, Maxim Markevitch, Caroline Kilbourne, Joseph S. Adams, Hiroki Akamatsu | Summary: The Line Emission Mapper (LEM) is an X-ray Probe for the 2030s that will answer the outstanding questions of the Universe’s structure formation. It will also provide transformative new observing capabilities for every […]


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Beating ringdowns of near-degenerate mechanical resonances

Posted by klaurent Delft

Kavli Affiliate: Simon Groblacher | First 5 Authors: Matthijs H. J. de Jong, Andrea Cupertino, Dongil Shin, Simon Gröblacher, Farbod Alijani | Summary: Mechanical resonators that possess coupled modes with harmonic frequency relations have recently sparked interest due to their suitability for controllable energy transfer and non-Hermitian dynamics. Here, we show coupling between high Q-factor […]


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An open-access EEG dataset for speech decoding: Exploring the role of articulation and coarticulation

Posted by klaurent UCSD / Salk

Kavli Affiliate: Terrence Sejnowski | Authors: João Pedro Carvalho Moriera, Vinícius Rezende Carvalho, Eduardo Mazoni Andrade Marçal Mendes, Aria Fallah, Terrence J. Sejnowski, Claudia Lainscsek and Lindy B Comstock | Summary: Abstract Electroencephalography (EEG) holds promise for brain-computer interface (BCI) devices as a non-invasive measure of neural activity. With increased attention to EEG-based BCI systems, […]


Continue.. An open-access EEG dataset for speech decoding: Exploring the role of articulation and coarticulation

The Pandora project. I: the impact of radiation and cosmic rays on baryonic and dark matter properties of dwarf galaxies

Posted by klaurent Cambridge

Kavli Affiliate: Debora Sijacki | First 5 Authors: Sergio Martin-Alvarez, Debora Sijacki, Martin G. Haehnelt, Marion Farcy, Yohan Dubois | Summary: Enshrouded in several well-known controversies, dwarf galaxies have been extensively studied to learn about the underlying cosmology, notwithstanding that physical processes regulating their properties are poorly understood. To shed light on these processes, we […]


Continue.. The Pandora project. I: the impact of radiation and cosmic rays on baryonic and dark matter properties of dwarf galaxies

Tumor proliferation and invasion are coupled through cell-extracellular matrix friction

Posted by klaurent Hopkins

Kavli Affiliate: Denis Wirtz | Authors: Ashleigh J. Crawford, Clara Gomez-Cruz, Gabriella C. Russo, Wilson Huang, Isha Bhorkar, Arrate Munoz-Barrutia, Denis Wirtz and Daniel Garcia-Gonzalez | Summary: Abstract Cell proliferation and invasion are two key drivers of tumor progression and are traditionally considered two independent cellular processes regulated by distinct pathways. Through in vitro and […]


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A method of inferring partially observable Markov models from syllable sequences reveals the effects of deafening on Bengalese finch song syntax

Posted by klaurent UCSF

Kavli Affiliate: Kristofer Bouchard | Authors: Jiali Lu, Sumithra Surendralal, Kristofer E Bouchard and Dezhe Z. Jin | Summary: Abstract Songs of the Bengalese finch consist of variable sequences of syllables. The sequences follow probabilistic rules, and can be statistically described by partially observable Markov models (POMMs), which consist of states and probabilistic transitions between […]


Continue.. A method of inferring partially observable Markov models from syllable sequences reveals the effects of deafening on Bengalese finch song syntax

Robust and Fast Quantum State Transfer on Superconducting Circuits

Posted by klaurent Tokyo

Kavli Affiliate: Jia Liu | First 5 Authors: Xiao-Qing Liu, Jia Liu, Zheng-Yuan Xue, , | Summary: Quantum computation attaches importance to high-precision quantum manipulation, where the quantum state transfer with high fidelity is necessary. Here, we propose a new scheme to implement the quantum state transfer of high fidelity and long distance, by adding […]


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Hierarchical Inference of the Lensing Convergence from Photometric Catalogs with Bayesian Graph Neural Networks

Posted by klaurent Stanford

Kavli Affiliate: Aaron Roodman | First 5 Authors: Ji Won Park, Simon Birrer, Madison Ueland, Miles Cranmer, Adriano Agnello | Summary: We present a Bayesian graph neural network (BGNN) that can estimate the weak lensing convergence ($kappa$) from photometric measurements of galaxies along a given line of sight. The method is of particular interest in […]


Continue.. Hierarchical Inference of the Lensing Convergence from Photometric Catalogs with Bayesian Graph Neural Networks

Hierarchical Inference of the Lensing Convergence from Photometric Catalogs with Bayesian Graph Neural Networks

Posted by klaurent Stanford

Kavli Affiliate: Philip J. Marshall | First 5 Authors: Ji Won Park, Simon Birrer, Madison Ueland, Miles Cranmer, Adriano Agnello | Summary: We present a Bayesian graph neural network (BGNN) that can estimate the weak lensing convergence ($kappa$) from photometric measurements of galaxies along a given line of sight. The method is of particular interest […]


Continue.. Hierarchical Inference of the Lensing Convergence from Photometric Catalogs with Bayesian Graph Neural Networks