Tootfinder

haha 😛 https://masto.ai/@Nonilex/114701774127151191

📢 G7-Staaten einigen sich überraschend auf Erklärung zu Iran und Israel
US-Präsident Donald Trump und die anderen G7-Chefs haben sich unerwartet auf eine gemeinsame Erklärung zu den Angriffen zwischen Israel und dem Iran verständigt. In dem Text wird Israels Recht auf Selbstverteidigung betont und erklärt, dass der Iran niemals in den Besitz einer Atomwaffe gelangen dürfe.
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G7-Staaten einigen sich überraschend auf Erklärung zu Iran und Israel
Die Staats- und Regierungschefs der G7-Staaten haben in einer Erklärung eine Deeskalation zwischen Israel und Iran gefordert. In dem Text heißt es unter anderem, dass der Iran niemals in den Besitz einer Atomwaffe gelangen dürfe.

Studying Maximal Entanglement and Bell Nonlocality at an Electron-Ion Collider
Wei Qi, Zijing Guo, Bo-Wen Xiao
https://arxiv.org/abs/2506.12889 https://

Studying Maximal Entanglement and Bell Nonlocality at an Electron-Ion Collider
In this paper, we propose to test quantum entanglement and Bell nonlocality at an Electron-Ion Collider (EIC). By computing the spin correlations in quark-antiquark pairs produced via photon-gluon fusion, we find that longitudinally polarized photons produce maximal entanglement at leading order, while transversely polarized photons generate significant entanglement near the threshold and in the ultra-relativistic regime. Compared to hadron colliders, the EIC provides a cleaner experimental env…

Pretty amazing. And yet, the majority of Americans won’t see this story because the truth is paywalled but the bullshit is free. Which feels more and more to me like one of the world’s most important problems.
https://masto.ai/@Nonilex/114580574368958399

Near-field optical mode engineering-enabled freeform nonlocal metasurfaces
Zhongjun Jiang, Tianxiang Dai, Shuwei Guo, Soyaib Sohag, Yixuan Shao, Chenkai Mao, Andrea Al\`u, Jonathan A. Fan, You Zhou
https://arxiv.org/abs/2506.15495

Near-field optical mode engineering-enabled freeform nonlocal metasurfaces
Nanophotonic technologies inherently rely on tailoring light-matter interactions through the excitation and interference of deeply confined optical resonances. However, existing concepts in optical mode engineering remain heuristic and are challenging to extend towards complex and multi-functional resonant phenomena. Here, we introduce an inverse design framework that optimizes near-field distributions, ideally suited to tailor Mie-type modes within dielectric nanophotonic structures, and we de…

Niemals ohne wirksamen Werbeblocker ins Web! Es ist dumm und gefährlich.
http://spam.tamagothi.de/?p=26795 (Nur HTTP, kein HTTPS)

Nonlinear Nonlocal Diffusion Equations for the Analysis of Continuous Coordination and Anti-Coordination Type Games
John S. McAlister, Nina H. Fefferman, Tadele A. Mengesha
https://arxiv.org/abs/2506.13929

Nonlinear Nonlocal Diffusion Equations for the Analysis of Continuous Coordination and Anti-Coordination Type Games
Coordination games with explicit spatial or relational structure are of interest to economists, ecologists, sociologists, and others studying emergent global properties in collective behavior. When assemblies of individuals seek to coordinate action with one another through myopic best response or other replicator dynamics, the resulting dynamical system can exhibit many rich behaviors. However, these behaviors have been studied only in the case where the number of players is countable and the …

📢 Lékaři bez hranic se zapojili do iniciativy NEmlčme, výzvy za respektovšní lidských pršv a životů. Vice na www.nemlcme.cz
TikTok - https://www.tiktok.com/@msf_czech/video/7516927629723766048

This https://arxiv.org/abs/2305.03748 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_qu…

Certifying the activation of Bell nonlocality with finite data
The activation of Bell nonlocality is a protocol that enables the violation of a Bell inequality from a system that initially did not allow for any such violation because the state of the system was Bell-local. This activation of hidden Bell nonlocality has been demonstrated in experiments; however, while the certification of Bell nonlocality is conceptional straightforward, a statistically rigorous verification that the initial state is Bell-local has not yet been achieved. This is due to two …

Regularizing effects of absorption terms in local-nonlocal mild singular problems
Stefano Biagi, Enzo Maria Merlino, Eugenio Vecchi
https://arxiv.org/abs/2506.11656

Regularizing effects of absorption terms in local-nonlocal mild singular problems
In this paper we prove existence and uniqueness of energy solutionns for singular problems with absorption driven by local-nonlocal operators. Moreover, we establish a comparison principle à la Talenti, leading to a gain of summability result for the solutions of these problems.