Tootfinder

Installer Dotclear sur FreeBSD 13
#dotclear

*Sehr leerer Blick*
(Alle Zitate stammen aus: »Vom Radiothor zur Uranspaltung: Eine wissenschaftliche Selbstbiographie«, von Otto Hahn.)

I wonder if AI’s effectiveness will speed up the inevitable death of some ecosystems.
If folks want the “best” (and I mean least shit) Agentic AI experience, they will probably gravitate towards more populated communities where the training data can produce a semblance of “working”.
This will likely flat-line some communities since many devs want something that works.

#bloomscrolling am #klexenhaus, prachtvolle Zeiten stehen ins Haus - die mächtige meterhoch an der Esche hochrankende Ghislaine de Feligonde öffnete die erste von tausenden Knospen.

Un train stationne Š Châtillon-Montrouge vers Saint-Denis – Université et Asnières - Gennevilliers Les Courtilles en raison d'un incident nécessitant l’intervention du conducteur.
🤖 09/06 18:13

Pff...
Woordle 1451 X/6
⬛⬛🟨🟨⬛
⬛🟨⬛🟨🟨
⬛🟨🟨🟨🟨
🟨🟨🟨🟨🟨
🟨🟨🟨🟨🟨
🟨🟨🟨🟨🟨
🙈🙈

Frohe und gesegnete Pfingsten wünschen wir allen, die es feiern auf See, in fremden Häfen und an Land, Seeleute, Familien, Freund*innen!
Pfingsten ist Fest der Vielfalt 🌈🕊
„ein jeder hörte sie in seiner eigenen Sprache reden“ Apg 2,6
Die vielfältigen Kulturen & Sprachen verstehen sich

Verlage haben ja i.d.R. solche an Desinformation grenzenden Urheberrechtswarnungen. Ich frage mich, ob da die Bildredaktionen ihrerseits entsprechend sorgfältig die Rechte eingeholt haben. Abbildungen aus Wikimedia Commons dürften oft CC BY oder restriktiver lizenziert sein. Dem genügt der Bildnachweis dann nicht.

Wow. Just wow. This must be the most ridiculous spam ever:
Dear Beneficiary:
Good day to you, dear lucky beneficiary. I am Honorable Marco Rubio, the newly appointed United States Secretary of State. The debt reconciliation for your inheritance compensation winning was discussed in a recent meeting with the U.S. National Central Bureau and the new President Donald Trump in Washington, District of Columbia, United States.

At first it looked like--defiant Martyr-to-Nazis--Bonhoeffer's left arm (in the X-tian 2 arm cross) was a brotherhood fist, and the right was flipping off the Nazis. The statue is right outside St. Peter's Church in Hamburg, though, so no. His right hand is giving a Jesus-style blessing. https://bne.so…

Trump's Education Secretary mocked after critics spot embarrassing grammatical errors in threatening letter to Harvard
https://www.dailymail.co.uk/news/article-14685541/Trump-Education-Secretary-critics-spot-e…

#NowWatching

- Pantone's Color of the Year is mocha mousse.
- Oh my God! My boyfriend is mocha mousse!

@… @… The Nazis who are running the US government.

Just finished "To a Darker Shore" by Leanne Schwartz. It's a blend of fantasy (a genre I enjoyed a lot when younger but which I now feel is hit-or-miss depending on the politics of the author) and romance (a genre I'm currently a bit obsessed with) and I enjoyed it very much. The element of an #OwnVoices autistic perspective was interesting, and the mythology was pretty cool. Even though I felt as though monstrousness could have been explored from an even better angle, the complexity in this book was comfortable, and it to my mind successfully-enough avoided the veneer of racism that runs through the mainstream fantasy tradition.
#AmReading

Phase transitions induced by resonant light: a phenomenological approach
A. Kudlis, L. S. Ricco, H. Sigur{\dh}sson, I. A. Shelykh
https://arxiv.org/abs/2506.05964

Phase transitions induced by resonant light: a phenomenological approach
We present a phenomenological framework to describe a subclass of light-induced phase transitions (LIPTs) in condensed matter systems, specifically those mediated by the resonant generation of excitons. Our approach extends the classical Landau theory by introducing dynamic coupling between the system's order parameter and complex excitonic fields, along with Langevin-type forces that drive the system toward states of minimal free energy. The model is applied in the context of all-optical reson…

[2025-06-09 Mon (UTC), 4 new articles found for cs.MA Multiagent Systems]
#toXiv_bot_toot #toXiv_bot_new_article_summary_toot

[2025-06-09 Mon (UTC), 2 new articles found for physics.ins-det Instrumentation and Detectors]
#toXiv_bot_toot #toXiv_bot_new_article_summary_toot

Saturn schrumpft: Media Markt übernimmt immer mehr Filialen
In vielen deutschen Städten werden Filialen der Elektronikkette Saturn geschlossen und Media Markt zieht am selben Standort ein. Verschwindet die Marke Saturn?

@… Nicht alles, aber die langen Artikel sind nur für Abonnenten. The Verge ist eine meiner Lieblingsseiten, ich überlege inzwischen ernsthaft, ob ich ein Abo wage…

First word that came to mind. #Wordle
Wordle 1,450 4/6
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🟨⬛🟨🟨⬛
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🟩🟩🟩🟩🟩

Die ePetition 179398 an den Bundestag aus dem Bereich Bundesverfassungsgerichtsgesetz mit dem Titel
Reform des Bundesverfassungsgerichts
kann bis zum Mittwoch 16. Juli 2025 01:00 UTC mitgezeichnet werden und lautet
Mit der Petition wird eine Reform des Bundesverfassungsgerichts gefordert. Das Bundesverfassungsgericht sollte nicht nur angerufen werden können, sondern sollte auch proaktiv auf Verstöße reagieren können. Als Richter sollten nur Juristen eingesetzt werden, die k…

🇺🇦 #NowPlaying on KEXP's #MiddayShow
Fruit Bats:
🎵 Waking Up in Los Angeles
#FruitBats
https://fruit-bats.bandcamp.com/album/waking-up-in-los-angeles
https://open.spotify.com/track/5lAPEbb22bOH2cOb38P7pb

Reactions from the assistance during Bill Atkinson's presentation of MacPaint are a strong reminder of the technical prowesses he did in his code to sublimate the hardware capabilities available at the time.
https://youtu.be/1tQ5XwvjPmA?feature=shared

[2025-06-09 Mon (UTC), 1 new article found for math.AT Algebraic Topology]
#toXiv_bot_toot #toXiv_bot_new_article_summary_toot

Bisschen Sport, dann Sauna. Mehr habe ich heute nicht vor.

Series A, Episode 13 - Orac
CALLY: I'm sure.
[Scene: Gan is in a cabin. We see him listen to the following conversation over the intercom.]
BLAKE: [O.S.] Our only hope is if they have a supply on Aristo.
VILA: [O.S.] But if they don't?
https://blake.torpidity.net/m/113/60

Blakes7Bot | Search
Companion site to the Blakes7Bot Twitter, Mastodon, and Bluesky accounts. Automated lines of Blakes 7 dialog. Includes a script search facility.

Gestern nacht im schaukelnden Regionalzug musste eine Gothic-Frau unbedingt demonstrieren, dass sie sich an den Haltestangen hochziehen und dann noch die Beine anziehen kann. Was sicherlich eine beeindruckende Demonstration gewesen wäre, wenn ich sie aus sicherem abstand erlebt hätte, und nicht hätte fürchten müssen, dass sie auf mich fällt, wenn sie ihre kräfte überschätzt hätte und abgestürzt wäre.

Gestern nacht im schaukelnden Regionalzug musste eine Gothic-Frau unbedingt demonstrieren, dass sie sich an den Haltestangen hochziehen und dann noch die Beine anziehen kann. Was sicherlich eine beeindruckende Demonstration gewesen wäre, wenn ich sie aus sicherem abstand erlebt hätte, und nicht hätte fürchten müssen, dass sie auf mich fällt, wenn sie ihre kräfte überschätzt hätte und abgestürzt wäre.

[2025-05-09 Fri (UTC), no new articles found for cs.OH Other Computer Science]
#toXiv_bot_toot

[2025-06-09 Mon (UTC), no new articles found for math.MG Metric Geometry]
#toXiv_bot_toot #toXiv_bot_new_article_summary_toot

Mean Force Emission Theory for Classical Bremsstrahlung in Electron-Ion Plasmas
Julian P. Kinney, Heath J. LeFevre, Carolyn C. Kuranz, Scott D. Baalrud
https://arxiv.org/abs/2506.06177

Mean Force Emission Theory for Classical Bremsstrahlung in Electron-Ion Plasmas
This work extends the previously developed mean force emission theory to describe electron-ion plasmas. Results are compared to molecular dynamics simulations. The main extensions are to account for the attractive nature of electron-ion interactions and to model short-range quantum effects using the Kelbg potential. By reducing the electron-ion force inside the deBroglie wavelength, the Kelbg potential causes a decay at high frequencies and a decrease in magnitude of the low frequency bremsstra…

YouTube rolls out a tool to let some creators upload different thumbnails for each video dubbed into a different language, to help expand their global audience (Dan Whateley/Business Insider)
https://www.businessinsider.com/youtube-te

YouTube is testing a new feature to help videos travel globally
YouTube is testing a new tool to let creators switch out thumbnails for videos in different languages, helping their content spread globally.

mein traum ist es irgendwann düsseldorfer des jahres zu werden

You won't want to miss today's Metacurity for the most critical infosec developments you might have missed over the weekend, including
--Trump cyber EO reverses some parts of Biden, Obama orders
--Starlink endangers WH security,
--Nigeria convicts Chinese cybercriminals,
--US sentences Nigerian hacker,
--ICE arrests Oz hacker,
--Italy ends contract with spyware company Paragon,
--Supreme Ct. gives DOGE social security data,
--BADBOX 2.0 …

Trump cyber EO reverses some parts of Biden, Obama orders
Starlink endangers WH security, Nigeria convicts Chinese cybercriminals, US sentences Nigerian hacker, ICE arrests Oz hacker, Italy ends contract with spyware company Paragon, Supreme Ct. gives DOGE our social security data, BADBOX 2.0 infects 1m+ devices, EU issues cyber blueprint, much more

That is not a small number! That is a big number!

“What AI sells is vastly different from what it delivers, particularly what it delivers out of the box.”
The post gives some great context on the study of “the difference between work-as-imagined (WAI) and work-as-done (WAD),” and says:
“If what we have to do to be productive with LLMs is to add a lot of scaffolding and invest effort to gain important but poorly defined skills, we should be able to assume that what we’re sold and what we get are rather different things. That gap implies that better designed artifacts could have better affordances, and be more appropriate to the task at hand.”
5/

Former Cowboys star arrested for allegedly assaulting police officer https://www.si.com/nfl/cowboys/news/former-dallas-cowboys-star-arrested-for-allegedly-assaulting-police-officer

The cats also got a new scratching post that Bubbs thinks is a cat tower.
#caturday #catsOfMastodon #FediCats

Perustuloverkosto Suomi Areenassa 27.6.2025 #politiikka

Perustuloverkosto Suomi Areenassa 27.6.2025
Into – etsivä nuorisotyö ja työpajatoiminta ry, JCI Finland - Suomen Nuorkauppakamarit ry ja BIEN Finland - Suomen perustuloverkosto ry järjestävät paneelin Suomi Areenassa 27.6.2025 kello 12:00-13:45. Paneelin otsikko on Lannistaminen ei ole nuoren elämän pakollinen piirre. Nähdään Porissa!https://www.suomiareena.fi/pori/ohjelma/e6b2f7c9376eefbb15ac1854dee36224713c5438f689f499f2688668f0b79856https://www.intory.fi/ajankohtaista/uutiset/suomiareenan-lavalla-lannistaminen-ei-ole-elam…

A five-month investigation found that data centers in Mexico, Chile, South Africa, the Netherlands, and the U.S. overhyped their economic benefits and downplayed environmental damage, especially their water use, even in drought zones.
https://www.themaybe.org/research/data-cen

Where Cloud Meets Cement

2010s: "Haha, autocomplete is so bad. It can create some serious miscommunication."

2020s: "Damn I have an important life decision to make. My best option is probably to ask autocomplete."

Using Figma Sites will get you sued. Just so you know.

#bloomscrolling am #klexenhaus, blaue-Stunde-Edition

🕊️ ❤️⚓️
Happy and blessed Pentecost to all who celebrate it at sea, in foreign ports and ashore, seafarers, families and friends!
Pentecost is celebrating diversity :
‚because each one heard their own language being spoken‘ Acts 2
It’s about accepting and understanding the diverse cultures!🌈

Grr wanted to add a vagrant freebsd machine but It kept not adding ssh keys. password config did not work. While the fedora base ismage worked.
What do you use to run FreeBSD VMs on linux?
#freebsd #vm

Un train stationne Š Châtillon-Montrouge vers Saint-Denis – Université et Asnières - Gennevilliers Les Courtilles en raison d'un incident nécessitant l’intervention du conducteur.
🤖 09/06 01:23

Missing Link: Tim Berners-Lee wird 70 – der Architekt des World Wide Webs
Der Mann, der uns das WWW schenkte, feiert 70. Geburtstag und kämpft weiter für ein freies Netz. Ein Blick auf sein technisches Erbe und seine aktuellen Pläne.

Der Pladderregen der letzten Tage rief irgendwie nach einer Sonnenkönigin.
Hier noch als #workinprogress, später zeig ich sie in fertig. (isse schon, wer sehr neugierig ist kann sie schon im #wandklex Shop erstöbern.)
#art

[2025-05-08 Thu (UTC), no new articles found for cs.OH Other Computer Science]
#toXiv_bot_toot

Modeling human reputation-seeking behavior in a spatio-temporally complex public good provision game
Edward Hughes, Tina O. Zhu, Martin J. Chadwick, Raphael Koster, Antonio Garc\'ia Casta\~neda, Charles Beattie, Thore Graepel, Matthew M. Botvinick, Joel Z. Leibo
https://arxiv.org/abs/2506.06032…

Modeling human reputation-seeking behavior in a spatio-temporally complex public good provision game
Multi-agent reinforcement learning algorithms are useful for simulating social behavior in settings that are too complex for other theoretical approaches like game theory. However, they have not yet been empirically supported by laboratory experiments with real human participants. In this work we demonstrate how multi-agent reinforcement learning can model group behavior in a spatially and temporally complex public good provision game called Clean Up. We show that human groups succeed in Clean …

Correlated Structural and Optical Characterization during Van der Waals Epitaxy of PbI2 on Graphene
C. P. Sonny Tsotezem, E. M. Staicu Casagrande, A. Momeni, A. Ouvrard, A. Ouerghi, M. Rosmus, A. Antezak, F. Fortuna, A. F. Santander-Syro, E. Frantzeskakis, A. M. Lucero Manzano, E. D. Cantero, E. A. S\'anchez, H. Khemliche
https://

Correlated Structural and Optical Characterization during Van der Waals Epitaxy of PbI2 on Graphene
Van der Waals heterostructures of 2D layered materials have gained much attention due to their flexible electronic properties, which make them promising candidates for energy, sensing, catalytic, and biomedical applications. Lead iodide (PbI2), a 2D layered semiconductor material belonging to the metal halide family, shows a thickness-dependent band gap with an indirect-to-direct transition above one monolayer. It has emerged as an excellent candidate for photodetectors and is a key component i…

Millikelvin-precision temperature sensing for advanced cryogenic detectors
Maria Antonova, Jordi Cap\'o, Anselmo Cervera, Pablo Fern\'andez, Miguel \'A. Garc\'ia-Peris, Xavier Pons
https://arxiv.org/abs/2506.06022

Millikelvin-precision temperature sensing for advanced cryogenic detectors
Precise temperature monitoring -- to the level of a few milli-Kelvin -- is essential for the operation of large-scale cryostats requiring a recirculation system. In particular, the performance of Liquid Argon Time Projection Chambers -- such as those planned for the DUNE experiment -- strongly relies on proper argon purification and mixing, which can be characterized by a sufficiently dense grid of high-precision temperature probes. In this article, we present a novel technique for the cross-ca…

Onset of Driven Collisionless Reconnection in Strongly Magnetized Pair Plasmas
Camille Granier, Daniel Groselj, Luca Comisso, Fabio Bacchini
https://arxiv.org/abs/2506.06059

Onset of Driven Collisionless Reconnection in Strongly Magnetized Pair Plasmas
We investigate the onset of driven collisionless reconnection and plasmoid formation in a magnetically dominated pair plasma, using 2D particle-in-cell simulations. Two force-free flux tubes of radius $R$ are initially pushed together with a prescribed velocity, forming a current sheet whose width shrinks until reconnection sets in. % Even in our largest simulation with $R\approx 1600$ plasma skin depths, the sheet thickness at reconnection onset is comparable to the skin depth. Plasmoid chains…

OpenAI says it hit $10B in annual recurring revenue; for all of last year, OpenAI was around $5.5B in ARR (CNBC)
https://www.cnbc.com/2025/06/09/openai-hits-10-billion-in-annualized-revenue-fueled-by-chatgpt-growth.html

OpenAI hits $10 billion in annual recurring revenue fueled by ChatGPT growth
OpenAI is now generating $10 billion in annual recurring revenue, according to a company spokesperson

Can't find a vagrant image fedora/42-cloud-base
41 is present anyone knows why 42 is absent?
#fedora #vagrant

#Google is making me single-handedly not want to use #YouTube anymore. When I get an ad I am more likely to close my tab than sit through it nowadays

The cats got a new tent! Summer must be right around the corner.
#caturday #catsOfMastodon #FediCats

Oder aber, Lise Meitner hatte einfach einen verdammt guten Humor. 😏

Die ePetition 181258 an den Bundestag aus dem Bereich Insolvenzrecht mit dem Titel
Schaffung einer unabhängigen und effektiven Aufsicht über Insolvenzverwalter
kann bis zum Dienstag 15. Juli 2025 01:00 UTC mitgezeichnet werden und lautet
Mit der Petition wird die Schaffung einer unabhängigen und effektiven Aufsicht über Insolvenzverwalter gefordert.
und wird begründet
Insolvenzverwalter verwalten fremdes Vermögen in einer treuhänderischen Sonderstellung, unterli…

Cowboys Urged to Continue UFL Hot Streak With ‘Spring King’ QB https://heavy.com/sports/nfl/dallas-cowboys/spring-king-quarterback-luis-perez/?adt_ei=[email]

Un train stationne Š Châtillon-Montrouge vers Saint-Denis – Université et Asnières - Gennevilliers Les Courtilles en raison d'un incident nécessitant l’intervention du conducteur.
🤖 09/06 01:08

#bloomscrolling am #klexenhaus

https://lagazetteducitoyen.over-blog.com/2025/06/des-archeologues-auraient-peut-etre-decouvert-la-tombe-de-gengis-khan.html

Des archéologues auraient peut-être découvert la tombe de Gengis Khan
Des archéologues viennent peut-être de mettre au jour la dernière demeure de l'un des personnages les plus légendaires de l'histoire: Gengis Khan lui-même. Dans la province reculée de Khentii, en Mongolie, près des rives de l'Onon, des ouvriers en...

Using Large Language Models to Simulate Human Behavioural Experiments: Port of Mars
Oliver Slumbers, Joel Z. Leibo, Marco A. Janssen
https://arxiv.org/abs/2506.05555

Using Large Language Models to Simulate Human Behavioural Experiments: Port of Mars
Collective risk social dilemmas (CRSD) highlight a trade-off between individual preferences and the need for all to contribute toward achieving a group objective. Problems such as climate change are in this category, and so it is critical to understand their social underpinnings. However, rigorous CRSD methodology often demands large-scale human experiments but it is difficult to guarantee sufficient power and heterogeneity over socio-demographic factors. Generative AI offers a potential comple…

Fermion parity switches imprinted in the photonic field of cavity embedded Kitaev chains
Victor Fernandez Becerra, Olesia Dmytruk
https://arxiv.org/abs/2506.06237

Fermion parity switches imprinted in the photonic field of cavity embedded Kitaev chains
The entanglement of electronic states with quantum light in cavity embedded systems has opened new avenues to manipulate quantum materials. In this work we investigate the Kitaev chain coupled to a single mode photonic cavity. Using exact diagonalization we calculate the many-body energy spectrum of the electron-photon Hamiltonian in finite-length chains. We find two distinct types of ground states, one with a well defined parity and another with an alternating parity where a doubly degenerate …

Simulation Everywhere: An Evolutionary Expansion of Discrete-Event Modeling and Simulation research and practice
Ikpe Justice Akpan, Godwin E. Etti
https://arxiv.org/abs/2506.05698

Simulation Everywhere: An Evolutionary Expansion of Discrete-Event Modeling and Simulation research and practice
Simulation was launched in the 1950s, nicknamed a tool of "last resort." Over the years, this Operations Research (OR) method has made significant progress, and utilizing the accelerated advances in computer science (hardware and software, processing speed, and advanced information visualization capabilities) to improve simulation usability in research and practice. After overcoming the initial obstacles and the scare of outliving its usefulness in the 2000s, computer simulation has remained a …

Dictionary-Based Reconstruction of Spatio-Temporal 3D Magnetic Field Images from Quantum Diamond Microscope
Anuj Bathla, Madhur Parashar, Matthew Markham, Ajit Rajwade, Kasturi Saha
https://arxiv.org/abs/2506.05491

Dictionary-Based Reconstruction of Spatio-Temporal 3D Magnetic Field Images from Quantum Diamond Microscope
Three-dimensional magnetic imaging with high spatio-temporal resolution is critical for probing current paths in various systems, from biosensing to microelectronics. Conventional 2D Fourier-based current source localization methods are ill-posed in multilayer or dynamic systems due to signal overlap and noise. In this work, we demonstrate an innovative nitrogen-vacancy (NV) center-based wide-field magnetic microscopy technique for dynamic three-dimensional imaging and localization of current s…

Bennett Vorticity: Analytic solutions to a flowing, nonlinear, Shear-Flow Stabilized Z-pinch equilibrium
Matt Russell
https://arxiv.org/abs/2506.05727 http…

Bennett Vorticity: Analytic solutions to a flowing, nonlinear, Shear-Flow Stabilized Z-pinch equilibrium
The Bennett profile is a classic form for the plasma number density of an equilibrium Z pinch that has been studied for almost a century by plasma physicists interested in nonlinear plasma pinch science, and fusion energy. By transferring the nonlinearity entirely from the number density to the plasma flow velocity the magnetic structure of the resulting flowing Z-pinch equilibrium remains unchanged whilst now being defined by a vortical flow which previously did not exist in the classic case. …

Des trains stationnent entre Malakoff - Rue Etienne Dolet et Châtillon-Montrouge vers Châtillon-Montrouge en raison d'un incident nécessitant l’intervention du conducteur Š Châtillon-Montrouge.
🤖 09/06 00:19

Qualcomm agrees to acquire UK-listed Alphawave, which makes high-speed chip and connectivity tech for data centers, for $2.4B in cash, set to close in Q1 2026 (Amy Thomson/Bloomberg)
https://www.bloomberg.com/news/articles/20

You should all go watch this
It seems pretty relevant given what's going on currently
https://youtu.be/DEMXQZRaMfc

Prescott's summer flings to bubble WR will need to morph into substantial contributions https://cowboyswire.usatoday.com/story/sports/nfl/cowboys/2025/06/09/dallas-cowboys-player-profile-wr-jalen-brooks/…

Un train stationne Š Asnières - Gennevilliers Les Courtilles vers Châtillon-Montrouge en raison d'un incident nécessitant l’intervention du conducteur.
🤖 08/06 23:54

Sequence Modeling for N-Agent Ad Hoc Teamwork
Caroline Wang, Di Yang Shi, Elad Liebman, Ishan Durugkar, Arrasy Rahman, Peter Stone
https://arxiv.org/abs/2506.05527

Sequence Modeling for N-Agent Ad Hoc Teamwork
N-agent ad hoc teamwork (NAHT) is a newly introduced challenge in multi-agent reinforcement learning, where controlled subteams of varying sizes must dynamically collaborate with varying numbers and types of unknown teammates without pre-coordination. The existing learning algorithm (POAM) considers only independent learning for its flexibility in dealing with a changing number of agents. However, independent learning fails to fully capture the inter-agent dynamics essential for effective colla…

Thermoelectric energy conversion in molecular junctions out of equilibrium
R. Tuovinen, Y. Pavlyukh
https://arxiv.org/abs/2506.06129 https://

Thermoelectric energy conversion in molecular junctions out of equilibrium
Understanding time-resolved quantum transport is crucial for developing next-generation quantum technologies, particularly in nano- and molecular junctions subjected to time-dependent perturbations. Traditional steady-state approaches to quantum transport are not designed to capture the transient dynamics necessary for controlling electronic behavior at ultrafast time scales. In this work, we present a non-equilibrium Green's function formalism, within the recently-developed iterated generalize…

[2025-06-09 Mon (UTC), 1 new article found for cs.OH Other Computer Science]
#toXiv_bot_toot #toXiv_bot_new_article_summary_toot

Investigation of Neoclassical Tearing Mode Detection by ECE Radiometry in Tokamak Reactors via Asymptotic Matching Techniques
R. Fitzpatrick
https://arxiv.org/abs/2506.05553

Investigation of Neoclassical Tearing Mode Detection by ECE Radiometry in Tokamak Reactors via Asymptotic Matching Techniques
The TJ toroidal tearing mode code is used to make realistic predictions of the electron cyclotron emission (ECE) signals generated by neoclassical tearing modes (NTMs) in an ITER-like tokamak plasma equilibrium. In the so-called "outer region'', which comprises the bulk of the plasma, helical harmonics of the magnetic field with the same toroidal mode number as the NTM, but different poloidal mode numbers, are coupled together by the Shafranov shifts and shaping of the equilibrium magnetic flux…

An interview with Duolingo CEO Luis von Ahn on criticism after Duolingo went "AI-first", parasocial interactions with "personality"-infused chatbots, and more (Emma Jacobs/Financial Times)
https://www.ft.com/content/6fbafbb6-bafe-484c-9af9-f0ffb…

Duolingo CEO on going AI-first: ‘I did not expect the blowback’
Luis von Ahn says criticism over strategy change shows ‘anxiety’ about technology replacing jobs

Cowboys should pounce on recently released CB Jaire Alexander https://www.si.com/nfl/cowboys/news/dallas-cowboys-should-pounce-on-recently-released-cb-jaire-alexander

Un train stationne Š Asnières - Gennevilliers Les Courtilles vers Châtillon-Montrouge en raison d'un incident nécessitant l’intervention du conducteur.
🤖 08/06 23:36

A MARL-based Approach for Easing MAS Organization Engineering
Julien Soul\'e, Jean-Paul Jamont, Michel Occello, Louis-Marie Traonouez, Paul Th\'eron
https://arxiv.org/abs/2506.05437

A MARL-based Approach for Easing MAS Organization Engineering
Multi-Agent Systems (MAS) have been successfully applied in industry for their ability to address complex, distributed problems, especially in IoT-based systems. Their efficiency in achieving given objectives and meeting design requirements is strongly dependent on the MAS organization during the engineering process of an application-specific MAS. To design a MAS that can achieve given goals, available methods rely on the designer's knowledge of the deployment environment. However, high complex…

Optical Injection and Detection of Long-Lived Interlayer Excitons in van der Waals Heterostructures
Alperen T\"u\u{g}en, Anna M. Seiler, Kenji Watanabe, Takashi Taniguchi, Martin Kroner, Ata\c{c} \.Imamo\u{g}lu
https://arxiv.org/abs/2506.06098

Optical Injection and Detection of Long-Lived Interlayer Excitons in van der Waals Heterostructures
Interlayer excitons in semiconducting bilayers separated by insulating hBN layers constitute a promising platform for investigation of strongly correlated bosonic phases. Here, we report an optical method for the generation and characterization of long-lived interlayer excitons. We find confirmation of tightly bound interlayer excitons by measuring 1s and 2s intralayer excitons in each layer concurrently. Using a pump-probe technique, we find interlayer exciton lifetimes up to 8.8 $μ$s, increa…

[2025-06-09 Mon (UTC), 4 new articles found for physics.plasm-ph Plasma Physics]
#toXiv_bot_toot #toXiv_bot_new_article_summary_toot

Cloudflare open sourced an OAuth library mostly written by Claude, showing how AI handles mechanical implementation while humans guide with context and judgment (Max Mitchell)
https://www.maxemitchell.com/writings/i-read-all-of-cloudflares…

Max Mitchell's Personal Portfolio Website
Max Mitchell's personal portfolio website showcasing his photography, YouTube videos, coding projects, and work history.

Un train stationne Š Asnières - Gennevilliers Les Courtilles vers Châtillon-Montrouge en raison d'un incident nécessitant l’intervention du conducteur.
🤖 08/06 22:56

2025 Jersey Number Shuffle: Foreshadowing a Cut Candidate https://insidethestar.com/2025-jersey-number-shuffle-foreshadowing-a-cut-candidate

Optimization of Floquet fluxonium qubits with commensurable two-tone drives
Joachim Lauwens, Kristof Moors, Bart Sor\'ee
https://arxiv.org/abs/2506.06002

Optimization of Floquet fluxonium qubits with commensurable two-tone drives
Protecting superconducting qubits from low-frequency noise by operating them on dynamical sweet-spot manifolds has proven to be a promising setup, theoretically as well as experimentally . These dynamical sweet spots are induced by an externally applied Floquet drive, and various drive forms have been studied in different types of qubits. In this work we study the effects of using two-tone drives on the applied magnetic flux of the form $ϕ_{ac}(t)=ϕ_m\cos(mω_\mathrm{d} t)+ϕ_n\cos(nω_\mathr…

Des trains stationnent sur toute la ligne en raison de personnes sur les voies.
🤖 08/06 14:18

Pending Texans signing could have domino effect on Cowboys RB competition https://cowboyswire.usatoday.com/story/sports/nfl/cowboys/2025/06/09/cowboys-dameon-pierce-potential-fit-nick-chubb-texans/84…

Robust quantification of the diamond nitrogen-vacancy center charge state via photoluminescence spectroscopy
Giannis Thalassinos, Daniel J. McCloskey, Alessandro Mameli, Alexander J. Healey, Charlie Pattinson, David Simpson, Brant C. Gibson, Alastair Stacey, Nikolai Dontschuk, Philipp Reineck
https://arxiv.org/abs/2506.05786

Robust quantification of the diamond nitrogen-vacancy center charge state via photoluminescence spectroscopy
Nitrogen vacancy (NV) centers in diamond are at the heart of many emerging quantum technologies, all of which require control over the NV charge state. Hence, methods for quantification of the relative photoluminescence (PL) intensities of the NV$^0$ and NV$^-$ charge state, i.e., a charge state ratio, are vital. Several approaches to quantify NV charge state ratios have been reported but are either limited to bulk-like NV diamond samples or yield qualitative results. We propose an NV charge st…

Symmetry Classification for Alternating Excitons in Two-Dimensional Altermagnets
Jiayu David Cao, Konstantin S. Denisov, Yuntian Liu, Igor Zutic
https://arxiv.org/abs/2506.05753

Symmetry Classification for Alternating Excitons in Two-Dimensional Altermagnets
Excitons, bound electron-holes states, often dominate the optical response of two-dimensional (2D) materials and reflect their inherent properties, including spin-orbit coupling, magnetic ordering, or band topology. By focusing on a growing class of collinear antiferromagnets with a nonrelativistic spin splitting, referred to also as altermagnets (AM), we propose a theoretical framework based on the spin space group (SSG) to elucidate their resulting excitons. Our approach is illustrated on 2D …

Electrically reconfigurable extended lasing state in an organic liquid-crystal microcavity
Dmitriy Dovzhenko (School of Physics and Astronomy, University of Southampton, Southampton, United Kingdom), Luciano Siliano Ricco (Science Institute, University of Iceland, Reykjavik, Iceland), Krzysztof Sawicki (School of Physics and Astronomy, University of Southampton, Southampton, United Kingdom), Marcin Muszy\'nski (Institute of Experimental Physics, Faculty of Physics, University of Wa…

Electrically reconfigurable extended lasing state in an organic liquid-crystal microcavity
Small-footprint, low-power arrays of coupled coherent emitters with the capability of near- and far-field engineering and coherence control are highly sought after to meet modern nanophotonics evolving needs. Between existing solutions based on vertical-cavity surface-emitting lasers, phase masks in bulk traditional cavity-based systems, and lattices of exciton-polariton condensates, only the strongly light-matter coupled systems were shown to be capable of controlled on-chip interaction betwee…

Cavity-mediated exciton hopping in a dielectrically engineered polariton system
Lukas Husel, Farsane Tabataba-Vakili, Johannes Scherzer, Lukas Krelle, Ismail Bilgin, Samarth Vadia, Kenji Watanabe, Takashi Taniguchi, Iacopo Carusotto, Alexander H\"ogele
https://arxiv.org/abs/2506.05561…

Cavity-mediated exciton hopping in a dielectrically engineered polariton system
Exciton-polaritons - coherently hybridized states of excitons and photons - are instrumental for solid-state nonlinear optics and quantum simulations. To enable engineered polariton energy landscapes and interactions, local control over the particle-like states can be achieved by tuning the properties of the exciton constituent. Monolayer transition metal dichalcogenides stand out in this respect, as they readily allow for a deterministic, flexible and scalable control of excitons, and thus of …

Low-temperature cotunneling electron transport in photo-switchable molecule-nanoparticle networks
Yannick Viero, David Gu\'erin, Dominique Vuillaume
https://arxiv.org/abs/2506.05552

Low-temperature cotunneling electron transport in photo-switchable molecule-nanoparticle networks
We report the temperature-dependent (4.2 - 300 K) electron transport properties (current-voltage) of photo-switchable two-dimensional arrays of gold nanoparticles (10 nm in diameter) functionalized by azobenzene derivatives. Under UV-light irradiation at 4.2 K, the azobenzene moieties are switched from the trans to cis isomers, leading to an increase of the current. In both conformations, at low temperature (< 77 K) and low voltage (< 1 V) the voltage- and temperature-dependent current behavior…

Twist-Angle-Controlled Anomalous Gating in Bilayer Graphene/BN Heterostructures
G. Maffione, L. S. Farrar, M. Kapfer, K. Watanabe, T. Taniguchi, H. Aubin, D. Mailly, R. Ribeiro-Palau
https://arxiv.org/abs/2506.05548

Twist-Angle-Controlled Anomalous Gating in Bilayer Graphene/BN Heterostructures
Anomalous gating effects-such as gate ineffectiveness and pronounced hysteresis-have been observed in graphene-based systems encapsulated in boron nitride (BN) and linked to a possible ferroelectric state. However, their origin, stability, and reproducibility remain under debate. Here, we present charge transport experiments in dual-gated, dynamically rotatable van der Waals heterostructures based on bilayer graphene encapsulated in BN. Remarkably, the angular degree of freedom acts as an ON/OF…

All-electrically controlled spintronics in altermagnetic heterostructures
Pei-Hao Fu, Qianqian Lv, Yong Xu, Jorge Cayao, Jun-Feng Liu, Xiang-Long Yu
https://arxiv.org/abs/2506.05504

All-electrically controlled spintronics in altermagnetic heterostructures
The recent development of altermagnetic materials, supporting spin splitting without net magnetization, opens new directions for spintronics that are fundamentally distinct from conventional ferromagnetic, antiferromagnetic, or spin-orbit coupling systems. Here we investigate spin-selective quantum transport in heterostructures composed of a normal metal and a two-dimensional $d$-wave altermagnet. We focus on two types of $d$-wave altermagnets, namely, weak and strong altermagnets that support …

Probing quantum geometry with two-dimensional nonlinear optical spectroscopy
Paul Froese, Mark R. Hirsbrunner, Yong Baek Kim
https://arxiv.org/abs/2506.05462

Probing quantum geometry with two-dimensional nonlinear optical spectroscopy
Recent studies have shown that the nonlinear optical response of crystalline systems is fundamentally a quantum geometric property. In this work, we propose two-dimensional coherent spectroscopy (2DCS), which measures the nonlinear conductivity as a function of two independent frequencies using two time-delayed light pulses, as a probe of quantum geometry. We show how the two-frequency second-order nonlinear conductivity, which is naturally measured by 2DCS, decomposes into distinct quantum geo…

Kilobyte-Scale, Selector-Free, Temperature-Hard AlScN Ferroelectric Diode Crossbar Arrays
Zirun Han, Chao-Chuan Chen, Dhiren K. Pradhan, David C. Moore, Ravali Gudavalli, Xindi Yang, Kwan-Ho Kim, Hyunmin Cho, Zachary Anderson, Spencer Ware, Harsh Yellai, W. Joshua Kennedy, Nicholas R. Glavin, Roy H. Olsson III, Deep Jariwala
https://

Kilobyte-Scale, Selector-Free, Temperature-Hard AlScN Ferroelectric Diode Crossbar Arrays
We report the fabrication and characterization of kilobyte-scale, selector-free, ferroelectric (FE) diode crossbar memory arrays based on aluminum scandium nitride (AlScN). Utilizing a fully CMOS back-end-of-line (BEOL) compatible process, we fabricated 2-kilobyte (128 $\times$ 128) arrays with device diameters down to 5 $μ$m, achieving memory densities up to 2500 bits/mm$^2$. Large-scale electrical characterization across 1000 randomly selected devices reveals a yield rate of 95.2%, a tight s…

[2025-06-09 Mon (UTC), 15 new articles found for cond-mat.mes-hall Mesoscale and Nanoscale Physics]
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