Tootfinder

"10,000 Young Corals Grown in Just Weeks by New Portable Spawning Lab in the Maldives"
#Maldives #CoralReef #Environment

10,000 Young Corals Grown in Just Weeks by New Portable Spawning Lab in the Maldives
A single ReefSeed unit spawned 3 million larvae during a single spawning season, which they turned into 10,000 juvenile corals.

Multiclass Portfolio Optimization via Variational Quantum Eigensolver with Dicke State Ansatz
J. V. S. Scursulim, Gabriel Mattos Langeloh, Victor Leme Beltran, Samura\'i Brito
https://arxiv.org/abs/2508.13954

Multiclass Portfolio Optimization via Variational Quantum Eigensolver with Dicke State Ansatz
Combinatorial optimization is a fundamental challenge in various domains, with portfolio optimization standing out as a key application in finance. Despite numerous quantum algorithmic approaches proposed for this problem, most overlook a critical feature of realistic portfolios: diversification. In this work, we introduce a novel quantum framework for multiclass portfolio optimization that explicitly incorporates diversification by leveraging multiple parametrized Dicke states, simultaneously …

Endlich: Mac kann sich automatisch mit iPhone-Hotspot verbinden
Viele Mac-Besitzer verwenden unterwegs ihr iPhone, um mit dem Mac online zugehen. Das klappt üblicherweise gut, hat aber einen Pferdefuß. Den behebt Apple nun.

LAMMPS-KOKKOS: Performance Portable Molecular Dynamics Across Exascale Architectures
Anders Johansson, Evan Weinberg, Christian R. Trott, Megan J. McCarthy, Stan G. Moore
https://arxiv.org/abs/2508.13523

LAMMPS-KOKKOS: Performance Portable Molecular Dynamics Across Exascale Architectures
Since its inception in 1995, LAMMPS has grown to be a world-class molecular dynamics code, with thousands of users, over one million lines of code, and multi-scale simulation capabilities. We discuss how LAMMPS has adapted to the modern heterogeneous computing landscape by integrating the Kokkos performance portability library into the existing C++ code. We investigate performance portability of simple pairwise, many-body reactive, and machine-learned force-field interatomic potentials. We pres…

#Anarchism #Syndicalism

Ever wonder how digital forensic experts identify fake images?

▶️ How to Spot Fake AI Photos | Hany Farid | TED
https://youtube.com/watch?v=q5_PrTvNypY&si=YzIgLxDkQcHGrchJ

Popular across social networks, these profile pictures are designed to represent you! Tell me your style! Would you like your character to be holding Coffee, a Book, or an iPhone? Wearing a Panda suit? Sure, you got it!
#Design #Illustration #Portfolio

https://peertube.wtf/w/dLuHrVQXP1oEWBf2cFfh8Y

Portfolio construction using a sampling-based variational quantum scheme
Gabriele Agliardi, Dimitris Alevras, Vaibhaw Kumar, Roberto Lo Nardo, Gabriele Compostella, Sumit Kumar, Manuel Proissl, Bimal Mehta
https://arxiv.org/abs/2508.13557

Portfolio construction using a sampling-based variational quantum scheme
The efficient and effective construction of portfolios that adhere to real-world constraints is a challenging optimization task in finance. We investigate a concrete representation of the problem with a focus on design proposals of an Exchange Traded Fund. We evaluate the sampling-based CVaR Variational Quantum Algorithm (VQA), combined with a local-search post-processing, for solving problem instances that beyond a certain size become classically hard. We also propose a problem formulation tha…

YouTube is like heroin because it pulls you in, hooks you, and slowly drains you. It is designed to be addictive and destructive, and that is exactly why it feels so hard to step away from it.
And yes, I know the excuse, maybe your favorite dealer has not set up shop on PeerTube. But that does not change the truth of the comparison.
PeerTube is like weed, it grows more naturally, it is gentler on you, and it still gives you a high without tearing apart your health and your lif…