Tootfinder

Is the Multiverse Real? New Quantum Tech Might Finally Tell Us
https://scitechdaily.com/is-the-multiverse-real-new-quantum-tech-might-finally-tell-us/

Total instanton restriction via multiverse interference: Noncompact gauge theories and (-1)-form symmetries
Alonso Perez-Lona, Eric Sharpe, Xingyang Yu, Hao Zhang
https://arxiv.org/abs/2508.00050

Total instanton restriction via multiverse interference: Noncompact gauge theories and (-1)-form symmetries
In this note we consider examples of decomposition (in which a local QFT is equivalent to a disjoint union of multiple independent theories, known as universes) where there is a continuous familiy of universes, rather than a finite or countably infinite collection. In particular, this allows us to consistently eliminate all instantons in a local QFT via a suitable topological gauging of the (-1)-form symmetry. In two-dimensional U(1) gauge theories, this is equivalent to changing the gauge gruo…

Spain-based Multiverse Computing, which makes tools to compress LLMs by up to 95% using "quantum-inspired" networks, raised a €189M Series B and has 100 clients (Julie Bort/TechCrunch)
https://techcrunch.com/2025/06/12/mult

Multiverse Computing raises $215M for tech that could radically slim AI costs | TechCrunch
Spanish startup Multiverse Computing announced that it raised an enormous Series B round on the strength of a technology it calls “CompactifAI.”

If you are unaware, July 29th is celebrated around the multiverse as anything goes day. So let's see those high quality shitposts. And low quality. And weird quality.
#shitpost #july29 #imgur…

The C-index Multiverse
Bego\~na B. Sierra, Colin McLean, Peter S. Hall, Catalina A. Vallejos
https://arxiv.org/abs/2508.14821 https://arxiv.org/pdf/2508.14…

The C-index Multiverse
Quantifying out-of-sample discrimination performance for time-to-event outcomes is a fundamental step for model evaluation and selection in the context of predictive modelling. The concordance index, or C-index, is a widely used metric for this purpose, particularly with the growing development of machine learning methods. Beyond differences between proposed C-index estimators (e.g. Harrell's, Uno's and Antolini's), we demonstrate the existence of a C-index multiverse among available R and pyth…

Library Comic
librarycomic.com
#Librarians are awesome.

Multiverse Privacy Theory for Contextual Risks in Complex User-AI Interactions
Ece Gumusel
https://arxiv.org/abs/2506.10042 https://a…

Multiverse Privacy Theory for Contextual Risks in Complex User-AI Interactions
In an era of increasing interaction with artificial intelligence (AI), users face evolving privacy decisions shaped by complex, uncertain factors. This paper introduces Multiverse Privacy Theory, a novel framework in which each privacy decision spawns a parallel universe, representing a distinct potential outcome based on user choices over time. By simulating these universes, this theory provides a foundation for understanding privacy through the lens of contextual integrity, evolving preferenc…

Replaced article(s) found for cs.MM. https://arxiv.org/list/cs.MM/new
[1/1]:
Multiverse Through Deepfakes: The MultiFakeVerse Dataset of Person-Centric Visual and Conceptual ...