Tootfinder

Microsoft: Das sind die Jobs, bei denen KI am stärksten zum Einsatz kommt
Microsoft-Forscher haben 40 Berufe identifiziert, die am stärksten von KI betroffen sein könnten. Sie analysierten dafür 200.000 Eingaben von Copilot-Nutzern.

Am I becoming crazy? The Copilot toggle is OFF in this screenshot, right? If so, why is there still a Copilot icon on the top right? How do I get rid of it??
(this is in #Outlook for Win10)
Edit: the (temporary, because I already did it once a few days ago and Copilot is now back) solution is to follow the instructions for editing group policies here:

How to disable (or uninstall) Windows 10 Copilot from Taskbar - Pureinfotech
To disable Windows 10 Copilot, right-click the Taskbar and clear the "Show Copilot (preview) button" option, turn off policy or use Registry.

Half Spatially Coupled Turbo-Like Codes
Xiaowei Wu, Lei Yang, Min Qiu, Chong Han, Jinhong Yuan
https://arxiv.org/abs/2507.01685 https://

Half Spatially Coupled Turbo-Like Codes
This paper presents a new class of spatially coupled turbo-like codes (SC-TCs), namely half spatially coupled braided convolutional codes (HSC-BCCs) and half spatially coupled parallel concatenated codes (HSC-PCCs). Different from the conventional SC-TCs, the proposed codes have simpler and deterministic coupling structures. Most notably, the coupling of HSC-BCCs is performed by re-encoding the whole coupling sequence in the component encoder of one time instant, rather than spreading the coupl…

I've always thought of civility like I think of objectivity in news:
well intended, but entirely optional standard that often results in things that need to be said not being said in order to keep messages more palatable.
Of course, I am a Midwestern guy who teaches the 1st Amendment for a living.
-- Christopher Terry
…

An exact Markovian decoherence dynamics of two interacting harmonic oscillators coupled to a bosonic heat bath
G\'abor Homa, D\'avid Hamar, J\'ozsef Zsolt Bern\'ad, Peter Adam, Andr\'as Csord\'as
https://arxiv.org/abs/2507.01605

An exact Markovian decoherence dynamics of two interacting harmonic oscillators coupled to a bosonic heat bath
We present an exact analytical solution of the Hu-Paz-Zhang master equation in a precise Markovian limit for a system of two harmonically coupled harmonic oscillators interacting with a common thermal bath of harmonic oscillators. The thermal bath is initially considered to be at arbitrary temperatures and characterized by an Ohmic Lorentz-Drude spectral density. In the examined system, couplings between the two harmonic oscillators and the environment ensure a complete decoupling of the center…

I-FENN with DeepONets: accelerating simulations in coupled multiphysics problems
Fouad M. Amin, Diab W. Abueidda, Panos Pantidis, Mostafa E. Mobasher
https://arxiv.org/abs/2509.00604

I-FENN with DeepONets: accelerating simulations in coupled multiphysics problems
Coupled multiphysics simulations for high-dimensional, large-scale problems can be prohibitively expensive due to their computational demands. This article presents a novel framework integrating a deep operator network (DeepONet) with the Finite Element Method (FEM) to address coupled thermoelasticity and poroelasticity problems. This integration occurs within the context of I-FENN, a framework where neural networks are directly employed as PDE solvers within FEM, resulting in a hybrid staggere…

Dynamic Models for Two Nonreciprocally Coupled Fields: A Microscopic Derivation for Zero, One, and Two Conservation Laws
Kristian Blom, Uwe Thiele, Alja\v{z} Godec
https://arxiv.org/abs/2507.01105

Dynamic Models for Two Nonreciprocally Coupled Fields: A Microscopic Derivation for Zero, One, and Two Conservation Laws
We construct the dynamic models governing two nonreciprocally coupled fields for cases with zero, one, and two conservation laws. Starting from two microscopic nonreciprocally coupled Ising models, and using the mean-field approximation, we obtain closed-form evolution equations for the spatially resolved magnetization in each lattice. For single spin-flip dynamics, the macroscopic equations in the thermodynamic limit are closely related to the nonreciprocal Allen-Cahn equations, i.e. conservat…

Experimental electronic structure of the mineral superconductor covellite CuS
Alexandre Antezak, Takemi Kato, Pedro Rezende Gon\c{c}alves, Franck Fortuna, Marcin Rosmus, Natalia Olszowska, Andr\'es Felipe Santander-Syro, Emmanouil Frantzeskakis
https://arxiv.org/abs/2509.02468

Experimental electronic structure of the mineral superconductor covellite CuS
Covellite (CuS) is the first known natural mineral superconductor. Despite its simple chemical formula, covellite exhibits a rich crystal structure at the origin of several remarkable properties. The ionic arrangement in CuS crystals leads to a mixed valence of Cu and a second-order structural transition at 55 K. Despite the abundance of structural studies and theoretical reports on its electronic structure, there are scarce references on its experimental band structure. By means of Angle Resol…

Exploring metrics for analyzing dynamic behavior in MPI programs via a coupled-oscillator model
Ayesha Afzal, Georg Hager, Gerhard Wellen
https://arxiv.org/abs/2506.02792

Exploring metrics for analyzing dynamic behavior in MPI programs via a coupled-oscillator model
We propose a novel, lightweight, and physically inspired approach to modeling the dynamics of parallel distributed-memory programs. Inspired by the Kuramoto model, we represent MPI processes as coupled oscillators with topology-aware interactions, custom coupling potentials, and stochastic noise. The resulting system of nonlinear ordinary differential equations opens a path to modeling key performance phenomena of parallel programs, including synchronization, delay propagation and decay, bottle…

High-fidelity control of a $^{13}$C nuclear spin coupled to a tin-vacancy center in diamond
Jeremias Resch, Ioannis Karapatzakis, Mohamed Elshorbagy, Marcel Schrodin, Philipp Fuchs, Philipp Gra{\ss}hoff, Luis Kussi, Christoph S\"urgers, Cyril Popov, Christoph Becher, Wolfgang Wernsdorfer, David Hunger
https://arxiv.org/abs/2509.03354

High-fidelity control of a $^{13}$C nuclear spin coupled to a tin-vacancy center in diamond
Nuclear spins near group-IV defects in diamond are promising candidates for quantum memories in quantum network applications. Here, we demonstrate high-fidelity control of a single $^{13}$C nuclear spin coupled to a tin-vacancy (SnV) center in diamond. We perform a combination of optical and microwave pumping to achieve initialization into a combined electro-nuclear spin state with a fidelity of $99.74(3)\,\%$. Harnessing a superconducting waveguide for radio-frequency driving, we demonstrate p…