Tootfinder

I've just tagged build-and-inspect-python-package 2.13.0 of my popular GitHub Action.
It now offers the package name as an output and uses it in the job summary which should be useful to people building multiple packages at once.
https://github.com/hynek/build-and-ins

Release v2.13.0 · hynek/build-and-inspect-python-package
Added New output: package_name is the name of the built package as stored in metadata. #162 The package name is now part of the action summary which is helpful when you build more than one pack...

Quantized decay charges in non-Hermitian networks characterized by directed graphs
Wenwen Liu, Junyao Wu, Li Zhang, Oubo You, Ye Tian, Wenan Zang, Hongsheng Chen, Bumki Min, Yihao Yang, Shuang Zhang
https://arxiv.org/abs/2507.11322

Quantized decay charges in non-Hermitian networks characterized by directed graphs
Non-Hermitian physics has unveiled a realm of exotic phenomena absent in Hermitian systems, with the non-Hermitian skin effect (NHSE) showcasing boundary-localized eigenstates driven by non-reciprocal interactions. Here, we introduce a new class of non-Hermitian systems exhibiting pure decay modes: eigenstates with pure, smooth exponential decay, devoid of the oscillatory wave patterns typical of traditional NHSE. Modeled as directed graphs with non-reciprocal hopping, these systems reveal quan…

Wetransfer's AGBs: Von "Wir nehmen alles" zu "Just kidding, lol". 🫠
Zum Artikel: https://heise.de/-10488660?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon

this might be one of the _least_ specific (but not completely non-specific) paragraphs in any specification i've ever read

So war das gewesen. Beide Teams haben sich nix geschenkt.
#ErimaGFL

Es gibt ein neueres Projekt namens #Packet, mit dem Dateien zwischen Linux- und Android-Geräten im lokalen Netzwerk verschickt werden können. (Ähnlich wie #magicwormhole)
Auf Android-Seite wird die Quick-Share-Funktion verwendet, das gegenseitige Entdecken passiert per Bluetooth. Hab es in be…

Packet auf Linux installieren | Flathub
Dateien einfach teilen

life comes at you fast

Demonstration Sidetracks: Categorizing Systematic Non-Optimality in Human Demonstrations
Shijie Fang, Hang Yu, Qidi Fang, Reuben M. Aronson, Elaine S. Short
https://arxiv.org/abs/2506.11262

Demonstration Sidetracks: Categorizing Systematic Non-Optimality in Human Demonstrations
Learning from Demonstration (LfD) is a popular approach for robots to acquire new skills, but most LfD methods suffer from imperfections in human demonstrations. Prior work typically treats these suboptimalities as random noise. In this paper we study non-optimal behaviors in non-expert demonstrations and show that they are systematic, forming what we call demonstration sidetracks. Using a public space study with 40 participants performing a long-horizon robot task, we recreated the setup in si…

Non-smooth stochastic gradient descent using smoothing functions
Tommaso Giovannelli, Jingfu Tan, Luis Nunes Vicente
https://arxiv.org/abs/2507.10901 https…

Non-smooth stochastic gradient descent using smoothing functions
In this paper, we address stochastic optimization problems involving a composition of a non-smooth outer function and a smooth inner function, a formulation frequently encountered in machine learning and operations research. To deal with the non-differentiability of the outer function, we approximate the original non-smooth function using smoothing functions, which are continuously differentiable and approach the original function as a smoothing parameter goes to zero (at the price of increasin…

Hilbert subspace imprint: a new mechanism for non-thermalization
Hui Yu, Jiangping Hu, Shi-Xin Zhang
https://arxiv.org/abs/2506.11922 https://

Hilbert subspace imprint: a new mechanism for non-thermalization
The search for non-ergodic mechanisms in quantum many-body systems has become a frontier area of research in non-equilibrium physics. In this Letter, we introduce Hilbert subspace imprint (HSI)-a novel mechanism that enables evasion of thermalization and bridges the gap between quantum many-body scars (QMBS) and Hilbert space fragmentation (HSF). HSI manifests when initial states overlap exclusively with a polynomial scaling (with system size) set of eigenstates. We demonstrate this phenomenon …