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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 …

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I hate Windows: "Why does the Windows Portable Executable (PE) format have separate tables for import names and import addresses?, part 2".
https://devblogs.microsoft.com/oldnewthing/20231130-00/?p=109084

Why does the Windows Portable Executable (PE) format have separate tables for import names and import addresses?, part 2 - The Old New Thing
Keeping read-only data separate from read-write data.

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…

"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.

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

The "Alt National Park" Resistance Account is So Obviously Fake
#NowWatching

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

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…

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