Tootfinder

Box-Covariances of Hyperuniform Point Processes
Jonas Jalowy, Hanna Stange
https://arxiv.org/abs/2506.13661 https://arxiv.org/pdf/250…

Box-Covariances of Hyperuniform Point Processes
In this work, we present a complete characterization of the covariance structure of number statistics in boxes for hyperuniform point processes. Under a standard integrability assumption, the covariance depends solely on the overlap of the faces of the box. Beyond this assumption, a novel interpolating covariance structure emerges. This enables us to identify a limiting Gaussian 'coarse-grained' process, counting the number of points in large boxes as a function of the box position. Depending o…

Quasi-Monte Carlo hyperinterpolation
Congpei An, Mou Cai, Takashi Goda
https://arxiv.org/abs/2506.11622 https://arxiv.org/pdf/2506.11…

Quasi-Monte Carlo hyperinterpolation
This paper studies a generalization of hyperinterpolation over the high-dimensional unit cube. Hyperinterpolation of degree \( m \) serves as a discrete approximation of the \( L_2 \)-orthogonal projection of the same degree, using Fourier coefficients evaluated by a positive-weight quadrature rule that exactly integrates all polynomials of degree up to \( 2m \). Traditional hyperinterpolation methods often depend on exact quadrature assumptions, which can be impractical in high-dimensional con…

Israel-based Hypernative, which offers real-time threat prevention for crypto companies, raised a $40M Series B, taking its total funding to $67M (Ryan Lawler/Axios)
https://www.axios.com/pro/fintech-deals/2025/06/10/crypto-security-hypern…

Exclusive: Crypto security startup Hypernative raises $40M
Security remains a major barrier to mass adoption of crypto.

Constraints on $\Lambda N$ Effective Interactions from Mirror Hypernuclei in a Deformed Relativistic Hartree-Bogoliubov Model
Yu-Ting Rong, Dan Yang, Cheng-Jun Xia, Ting-Ting Sun
https://arxiv.org/abs/2506.13499

Constraints on $ΛN$ Effective Interactions from Mirror Hypernuclei in a Deformed Relativistic Hartree-Bogoliubov Model
We investigate the ground-state properties of four mirror hypernuclei pairs--$^{10}_Λ$Be-$^{10}_Λ$B, $^{12}_Λ$B-$^{12}_Λ$C, $^{16}_Λ$N-$^{16}_Λ$O, and $^{40}_Λ$K-$^{40}_Λ$Ca--within the deformed relativistic Hartree-Bogoliubov framework, analyzing their connection to $ΛN$ effective interactions. Systematic calculations with eight distinct effective interactions reveal linear correlations between mirror hypernuclei in $Λ$ separation energies and charge radii. The charge symmetry breaki…

Nine biggest questions hovering around NFL's first wave of mandatory minicamps https://www.nfl.com/news/nine-biggest-questions-hovering-around-nfl-s-first-wave-of-mandatory-minicamps

Clustering and emergent hyperuniformity by breaking microswimmer shape and actuation symmetries
Anson G. Thambi, William E. Uspal
https://arxiv.org/abs/2506.12293

Clustering and emergent hyperuniformity by breaking microswimmer shape and actuation symmetries
Hydrodynamic interactions driven by particle activity are ubiquitous in active colloidal systems. Although these interactions are strongly influenced by the interfacial actuation mechanism and geometry of the swimming particles, theoretical understanding of how these microscopic design parameters govern collective dynamics remains limited. Here, we investigate the collective dynamics of oblate spheroidal microswimmers. Using an approximate kinetic theory and corroborating boundary element metho…

Q&A with Maggie Haberman about covering Trump's second term, how the media is separating "the signal from the noise", Trump's threats, Biden's decline, and more (Natalie Korach/Vanity Fair)
https://www.vanityfair.com/news/story/magg

Donald Trump “Wants to Demonstrate Absolute Power”: Maggie Haberman on Covering a Tumultuous Second Term
The New York Times’ stalwart Trump chronicler, who’s out this week with a new afterword to Confidence Man, sees the media learning lessons from the first go-round. “I think that people have managed to figure out and separate the signal from the noise,” she tells VF.

wordnet: WordNet relationships
A network of English words from the WordNet. Node is a word, and edge denotes relationships between words (synonymy, hyperonymy, meronymy, etc.). The date at which this network was extracted from WordNet is not unknown.
This network has 146005 nodes and 656999 edges.
Tags: Informational, Language, Unweighted
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Simultaneous Segmentation of Ventricles and Normal/Abnormal White Matter Hyperintensities in Clinical MRI using Deep Learning
Mahdi Bashiri Bawil, Mousa Shamsi, Abolhassan Shakeri Bavil
https://arxiv.org/abs/2506.07123

Simultaneous Segmentation of Ventricles and Normal/Abnormal White Matter Hyperintensities in Clinical MRI using Deep Learning
Multiple sclerosis (MS) diagnosis and monitoring rely heavily on accurate assessment of brain MRI biomarkers, particularly white matter hyperintensities (WMHs) and ventricular changes. Current segmentation approaches suffer from several limitations: they typically segment these structures independently despite their pathophysiological relationship, struggle to differentiate between normal and pathological hyperintensities, and are poorly optimized for anisotropic clinical MRI data. We propose a…

Variational Inference for Quantum HyperNetworks
Luca Nepote, Alix Lh\'eritier, Nicolas Bondoux, Marios Kountouris, Maurizio Filippone
https://arxiv.org/abs/2506.05888

Variational Inference for Quantum HyperNetworks
Binary Neural Networks (BiNNs), which employ single-bit precision weights, have emerged as a promising solution to reduce memory usage and power consumption while maintaining competitive performance in large-scale systems. However, training BiNNs remains a significant challenge due to the limitations of conventional training algorithms. Quantum HyperNetworks offer a novel paradigm for enhancing the optimization of BiNN by leveraging quantum computing. Specifically, a Variational Quantum Algorit…