Tootfinder

Seventeen years after the Large Hadron Collider switched on,
particle physicists are realizing that they can use the collider to explore how information flows through quantum systems
— a question at the foundations of quantum computing.
The two possible spins of the quarks correspond to the 0 and 1 states of a qubit,
a unit of quantum information.
“It is treating the process of colliding things together and forming new particles as a quantum processor,”
s…

Particle Physicists Detect ‘Magic’ at the Large Hadron Collider | Quanta Magazine
The supercollider is now being used to explore quantum phenomena, including a “magic” form of quantum entanglement.

Le trafic est perturbé entre Versailles Château et Juvisy.
Des suppressions, ralentissements ou modifications de dessertes sont Š prévoir. Pour plus d'informations sur cette perturbation, consultez le fil X du RER C.
Motif : affaires oubliées (Š bord d'un train Š Versail.Château).
🤖 27/12 11:56

Time For 9 o'clock #HashTagGames hosted by @…
#1980sBreakingNews

This is how superficial one needs to get to justify an argument of US global supremacy. Arthur Herman and WSJ deliberately choose to ignore Taiwan's unmatched leadership in superconductors and China's in energy. Instead, they turn to Soviet-style resources and headcount arguments. Apparently there is a force driving them to sacrifice whatever authority they might still have.
"China remains formidable. But from Europe and the Middle East to South America and Southeast Asia, …

Le trafic est perturbé de Juvisy vers Versailles Château.
Des suppressions, ralentissements ou modifications de dessertes sont Š prévoir.
Pour plus d'informations sur cette perturbation, consultez le fil X du RER C.
Motif : prolongation des travaux sur le réseau ferroviaire.
🤖 28/10 05:16

Oh wow, Gandalf always has such cool fireworks! Let's grab one.
Ignite it!!
Woohaa?! Awesome! Let's get another one!!!!
#lego #hobbit

from my link log —
DRAM errors and cosmic rays: space invaders or science fiction?
https://arxiv.org/abs/2407.16487
saved 2025-11-17 https://dotat.at/:…

DRAM Errors and Cosmic Rays: Space Invaders or Science Fiction?
It is widely accepted that cosmic rays are a plausible cause of DRAM errors in high-performance computing (HPC) systems, and various studies suggest that they could explain some aspects of the observed DRAM error behavior. However, this phenomenon is insufficiently studied in production environments. We analyze the correlations between cosmic rays and DRAM errors on two HPC clusters: a production supercomputer with server-class DDR3-1600 and a prototype with LPDDR3-1600 and no hardware error co…

Le trafic est perturbé de Dourdan La Forêt vers Invalides.
Des suppressions, ralentissements ou modifications de dessertes sont Š prévoir. Pour plus d'informations sur cette perturbation, consultez le fil X du RER C.
Motif : Conséquence des incidents du 24/11 dans le secteur de Brétigny ( panne de signalisation et panne d’un train).
🤖 25/11 06:30

An unusable weapon
The Sarmat missile is Russia’s next-generation heavy-duty ICBM,
capable of carrying a payload of up to 10 large nuclear warheads,
a combination of warheads and countermeasures, or hypersonic boost-glide vehicles, according to the Center for Strategic and International Studies.
Simply put, the Sarmat is a doomsday weapon designed for use in an all-out nuclear war between Russia and the United States.
Dmitry Rogozin, then the head of Russia’s spa…

The missile meant to strike fear in Russia’s enemies fails once again
One of Vladimir Putin’s favorite sabres to rattle seems to have lost its edge.

Le trafic est perturbé entre Brétigny et St-Quentin en Yvelines /Versailles Château. Dourdan la Forêt non desservie jusqu'Š 11h.
Des suppressions, ralentissements ou modifications de dessertes sont Š prévoir. Pour plus d'informations sur cette perturbation, consultez le fil X du RER C.
Motif : alerte incendie en gare de Versailles Chantiers (terminé)
🤖 22/01 10:00