Tootfinder

Interesantísima reflexión que usa el marco de transmodernidad, por Enrique Dussel, para navigar entre el dualismo falso de ciencia/tecnología por un lado, y la valoración del ecosistema y los limites que impone el planeta.
Crisis energética y la urgencia de una transmodernidad prefigurativa – 15/15\15

Crisis energética y la urgencia de una transmodernidad prefigurativa
(Carlos Tornel) La energía de los pueblos que resisten es la que hace falta para reforestar la imaginación política.

COMUNICATO STAMPA – L’Istituto Italiano per la Privacy e la Valorizzazione dei Dati lancia un chatbot powered by OpenAI sulla protezione dei dati online
https://www.

"La Hongrie viole les valeurs fondamentales de l’Union européenne
C’est l’avocate générale de la Cour de justice de l’UE qui le conclut. En cause : les législations hongroises, synonymes de non-respect et marginalisation des personnes LGBTI ."
https://www.

Magnetic deflection of high-spin sodium dimers formed on helium nanodroplets
Thomas H. Villers, Benjamin S. Kamerin, Vitaly V. Kresin
https://arxiv.org/abs/2505.10523

Magnetic deflection of high-spin sodium dimers formed on helium nanodroplets
Spectroscopic data on alkali-atom dimers residing on the surface of liquid helium nanodroplets have revealed that they are detected primarily in the weakly bound, metastable, spin-triplet state. Here, by measuring the magnetic Stern-Gerlach deflection of a sodium-doped nanodroplet beam, we transparently demonstrate the abundance of high-magnetic-moment dimers. Their electron spins thermalize with the cryogenic superfluid droplets and become fully oriented by the external magnetic field.

A Sagnac-based arbitrary time-bin state encoder for quantum communication applications
Kannan Vijayadharan, Mat\'ias Rub\'en Bola\~nos, Marco Avesani, Giuseppe Vallone, Paolo Villoresi, Costantino Agnesi
https://arxiv.org/abs/2506.08971

A Sagnac-based arbitrary time-bin state encoder for quantum communication applications
Time-bin encoding of quantum information is highly advantageous for long-distance quantum communication protocols over optical fibres due to its inherent robustness in the channel and the possibility of generating high-dimensional quantum states. The most common implementation of time-bin quantum states using unbalanced interferometers presents challenges in terms of stability and flexibility of operation. In particular, a limited number of states can be generated without modifying the optical …

TD-TOG Dataset: Benchmarking Zero-Shot and One-Shot Task-Oriented Grasping for Object Generalization
Valerija Holomjova, Jamie Grech, Dewei Yi, Bruno Yun, Andrew Starkey, Pascal Mei{\ss}ner
https://arxiv.org/abs/2506.05576

TD-TOG Dataset: Benchmarking Zero-Shot and One-Shot Task-Oriented Grasping for Object Generalization
Task-oriented grasping (TOG) is an essential preliminary step for robotic task execution, which involves predicting grasps on regions of target objects that facilitate intended tasks. Existing literature reveals there is a limited availability of TOG datasets for training and benchmarking despite large demand, which are often synthetic or have artifacts in mask annotations that hinder model performance. Moreover, TOG solutions often require affordance masks, grasps, and object masks for trainin…

HabSim: Architecture for modelling disruptions, propagation, detection and repair in deep space habitats
Luca Vaccino, Alana K. Lund, Shirley J. Dyke, Mohsen Azimi, Ethan Vallerga
https://arxiv.org/abs/2506.08903

HabSim: Architecture for modelling disruptions, propagation, detection and repair in deep space habitats
Establishing long-term human settlements in deep space presents significant challenges. Harsh environmental conditions, such as extreme temperature fluctuations, micrometeorite impacts, seismic activity, and exposure to solar and cosmic radiation pose obstacles to the design and operation of habitat systems. Prolonged mission duration and the vast distances from Earth introduce further complications in the form of delayed communication and limited resources, making autonomy especially desirable…

High-Performance Heterodyne Receiver for Quantum Information Processing in a Laser Written Integrated Photonic Platform
Andrea Peri, Giulio Gualandi, Tommaso Bertapelle, Mattia Sabatini, Giacomo Corrielli, Yoann Pi\'etri, Davide Giacomo Marangon, Giuseppe Vallone, Paolo Villoresi, Roberto Osellame, Marco Avesani
https://arxi…

High-Performance Heterodyne Receiver for Quantum Information Processing in a Laser Written Integrated Photonic Platform
Continuous-Variable Quantum Key Distribution (CV-QKD) and Quantum Random Number Generation (CV-QRNG) are critical technologies for secure communication and high-speed randomness generation, exploiting shot-noise-limited coherent detection for their operation. Integrated photonic solutions are key to advancing these protocols, as they enable compact, scalable, and efficient system implementations. In this work, we introduce Femtosecond Laser Micromachining (FLM) on borosilicate glass as a novel …

Quantitative stability control of the full spectrum of the Dirichlet Laplacian by the second eigenvalue
Alexis de Villeroch\'e
https://arxiv.org/abs/2506.05870

Quantitative stability control of the full spectrum of the Dirichlet Laplacian by the second eigenvalue
Let $Ω\subset \mathbb{R}^d$ be an open set of finite measure and let $Θ$ be a disjoint union of two balls of half measure. We study the stability of the full Dirichlet spectrum of $Ω$ when its second eigenvalue is close to the second eigenvalue of $Θ$. Precisely, for every $k \in \mathbb{N}$, we provide a quantitative control of the difference $|λ_k(Ω)-λ_k(Θ)|$ by the variation of the second eigenvalue $C(d,k)(λ_2(Ω)-λ_2(Θ))^α$, for a suitable exponent $α$ and a positive…

Open Webinar IIP – Martedì 15 aprile 2025 – DATA! La privacy è un gioco da ragazzi?
https://www.istitutoitalianoprivacy.it/2025/04/09/open-webinar-iip-martedi-15-aprile-2025-data-la-privacy-e-un-gioco-…