Quantum Zeitgeist Superposition's Avatar

Quantum Zeitgeist Superposition

@superposition.bsky.social

Quantum Computing and Quantum Technology.

275 Followers  |  851 Following  |  11,971 Posts  |  Joined: 30.12.2023  |  1.9128

Latest posts by superposition.bsky.social on Bluesky

Preview
New Machine Learning Loss Function Overcomes Data Flaws For Faster Training Researchers have developed a new loss function, RoBoS-NN, demonstrably improving the accuracy and speed of machine learning algorithms when analysing complex datasets containing outliers and high dimensionality.
10.02.2026 20:09 — 👍 0    🔁 0    💬 0    📌 0
Preview
Black Hole Maths Unlocks Secrets Of How Energy Flows In Exotic Matter Researchers have calculated transport coefficients for a theoretical material, relevant to understanding strong interactions, extending previous calculations to higher orders and generalising the results to multiple dimensions using complex mathematical functions called polylogarithms.
10.02.2026 19:52 — 👍 0    🔁 0    💬 0    📌 0
Preview
Hidden Rules Of Physics Revealed By Limiting Information Access Researchers have demonstrated that the laws of physics, including thermodynamics, arise from limitations in our ability to observe microscopic details, establishing irreversibility as a geometric property of incomplete information.
10.02.2026 19:47 — 👍 0    🔁 0    💬 0    📌 0
Preview
Quantum AI Shortcut Could Speed Up Language Models With Reduced Complexity Researchers have developed a new self-attention mechanism for transformer models that improves computational efficiency by linking state overlaps to data similarities and directly calculating prediction loss, demonstrating effective sequence learning on both classical and quantum physics data.
10.02.2026 19:32 — 👍 0    🔁 0    💬 0    📌 0
Preview
Shaped Targets Boost Laser-Driven Particle Beams By 49 Per Cent Researchers have demonstrated that a specially shaped, C-shaped target can dramatically improve laser-driven particle acceleration, increasing proton energies to 22 MeV and carbon ion energies beyond 60 MeV through enhanced laser energy absorption and focused plasma confinement.
10.02.2026 19:26 — 👍 0    🔁 0    💬 0    📌 0
Preview
New Technique Unlocks Key To Simulating Complex Molecular Behaviour Accurately Researchers have developed a computational method to reliably determine whether a given set of electron characteristics corresponds to a physically realistic quantum state, enabling refinement of electronic structure calculations and potentially improving molecular modelling.
10.02.2026 19:19 — 👍 0    🔁 0    💬 0    📌 0
Preview
Gravitational Wave Signals Could Reveal Details Of The Universe’s Earliest Moments Researchers have refined calculations detailing phase transitions in the early universe, revealing that higher-dimensional effects are more significant than previously anticipated when predicting gravitational wave signals from these events.
10.02.2026 19:04 — 👍 0    🔁 0    💬 0    📌 0
Preview
Virtual Film Sets Become Reality With AI That Builds 3D Scenes From Images Researchers have developed CineScene, a new framework utilising 3D scene representation and a random-shuffling training strategy to generate cinematic videos with dynamic subjects and consistent backgrounds from static images and specified camera paths.
10.02.2026 18:54 — 👍 0    🔁 0    💬 0    📌 0
Preview
Black Hole Disks Have A Universal Temperature Of K, Solving A Cosmic Puzzle Researchers have discovered that extended accretion disks around supermassive black holes exhibit a consistent outer temperature of approximately 3000 Kelvin, explaining the characteristics of faint, high-redshift objects called Little Red Dots and suggesting a novel mechanism for suppressing bright quasar activity through stellar heating and disk structure.
10.02.2026 18:49 — 👍 0    🔁 0    💬 0    📌 0
Preview
Supernova Remnant’s Plasma Mapped In Detail, Revealing Explosion’s Inner Workings Researchers have, for the first time, created detailed maps of plasma within the youngest known supernova remnant, Cassiopeia A, using high-resolution X-ray data revealing variations in elemental abundances and velocities that support models of clumpy ejecta and provide insights into the explosion’s asymmetry.
10.02.2026 18:33 — 👍 0    🔁 0    💬 0    📌 0
Preview
Robot Brains Boosted By 44,000 Hours Of Human Video Learning Researchers have developed DreamDojo, a world model pre-trained on over 44,000 hours of human video, enabling robots to learn diverse skills and dexterous control through continuous action representation and achieving real-time simulation at 10.
10.02.2026 18:25 — 👍 0    🔁 0    💬 0    📌 0
Preview
Molecular Chaos Mapped With New Diagrams Reveals Hidden Order In Potassium Cyanide Researchers have demonstrated that analysing vibrational energy levels with a variable Planck constant reveals hidden classical structures and a transition from order to chaos within the highly nonlinear K-CN molecule.
10.02.2026 18:17 — 👍 0    🔁 0    💬 0    📌 0
Preview
Superfluid Turbulence Mystery Solved, Revealing Upstream Eddies For The First Time Researchers have demonstrated that the complex, multi-vortex wake patterns observed behind cylinders in superfluid helium are governed by a self-regulating process involving friction between the fluid’s two components, allowing for the prediction and control of these unusual flow structures.
10.02.2026 18:09 — 👍 0    🔁 0    💬 0    📌 0
Preview
AI Vision Improves As Image and Text Understanding Become More Consistent Scientists are increasingly focused on understanding how vision-language models (VLMs) represent the relationship between images and text. Grégoire Dhimoïla from ENS Paris Saclay, Thomas Fel from Brown University, and Victor...
10.02.2026 17:51 — 👍 0    🔁 0    💬 0    📌 0
Preview
New Chip Boosts IoT Security with Unified Encryption and Hashing Hardware Cryptographic operations underpin the security of increasingly prevalent Internet of Things devices and edge computing systems, yet current RISC-V platforms often struggle to deliver both comprehensive algorithm support and efficient...
10.02.2026 17:51 — 👍 0    🔁 0    💬 0    📌 0
Preview
Gravastar Model Avoids Black Hole’s Crushing Centre, Defying Physics As We Know It Researchers are increasingly investigating alternatives to black holes to resolve the singularity problem at the heart of gravitational collapse. Shounak Ghosh from the Directorate of Legal Metrology, Rikpratik Sengupta from...
10.02.2026 17:50 — 👍 0    🔁 0    💬 0    📌 0
Preview
Rival Strategies Mapped In New Game Theory Challenge For Resource Allocation Researchers have demonstrated that a newly defined competitive assignment problem, modelling scenarios of resource contention followed by competition, is computationally complex, falling within the PSPACE-completeness class even with limited agent specialisation, although solvable in linear time for a minimal number of tasks.
10.02.2026 17:50 — 👍 0    🔁 0    💬 0    📌 0
Preview
AI Learns from Images and Text to Make More Reliable Predictions Researchers are increasingly focused on improving uncertainty quantification in machine learning models. Pengcheng Hao from the Institute of Data and Information, Tsinghua Shenzhen International Graduate School, alongside Huaze Tang, Ercan...
10.02.2026 17:50 — 👍 0    🔁 0    💬 0    📌 0
Preview
Satellite Internet Speeds Boosted By Tackling Data Delays In 6G Networks Researchers have developed a mathematical model to precisely calculate packet loss in dual connectivity networks utilising both packet duplication and switching, or network coding, enabling optimised data delivery even with differing signal delays and wireless channel conditions.
10.02.2026 17:50 — 👍 0    🔁 0    💬 0    📌 0
Preview
Classical Physics Paradox Solved Without Relying on Quantum Assumptions Scientists have long grappled with the Gibbs paradox, a fundamental issue in classical statistical mechanics traditionally addressed by the 1/N!. correction to account for particle indistinguishability. Zheng Zhang from Lanzhou...
10.02.2026 17:49 — 👍 0    🔁 0    💬 0    📌 0
Preview
Complex Shapes Reconstructed from Data Noise with New Robust Fitting Technique Researchers are increasingly challenged by the need to accurately reconstruct multiple instances of non-classical geometric models from noisy data. Zongliang Zhang, Shuxiang Li, and Xingwang Huang, all from Jimei University,...
10.02.2026 17:48 — 👍 0    🔁 0    💬 0    📌 0
Preview
Quantum Systems Obey Thermodynamics’ Second Law Even When Appearing Perfectly Ordered Scientists are increasingly investigating the applicability of thermodynamics to quantum systems, and a new study by Yuuya Chiba (RIKEN Hakubi Research Team), Yasushi Yoneta (RIKEN, Center for Quantum Computing), and...
10.02.2026 17:48 — 👍 0    🔁 0    💬 0    📌 0
Preview
Quantum Communication Secured by Choosing Measurement Basis Offers Ultimate Privacy Scientists have developed a novel protocol for one-way quantum secure direct communication, utilising the choice of measurement basis as the secret key. Santiago Bustamante and Boris A. Rodríguez, both from...
10.02.2026 17:48 — 👍 0    🔁 0    💬 0    📌 0
Preview
Radio Telescope Images Sharpened By New Grid-Based Calibration Technique Researchers have developed a novel calibration technique for radio telescope images, utilising a grid-based approach in Fourier space to seamlessly correct for directional errors and produce higher quality images without the need for complex post-processing.
10.02.2026 17:48 — 👍 0    🔁 0    💬 0    📌 0
Preview
Quantum Entanglement’s ‘no Signalling’ Rule Bends, but Doesn’t Break Scientists are increasingly scrutinising the no-signalling principle, a cornerstone of Bell inequality and steering experiments, as experimental flaws can mimic violations beyond statistical fluctuations. Lucas Maquedano (Federal University of Paraná),...
10.02.2026 17:48 — 👍 0    🔁 0    💬 0    📌 0
Preview
Quantum Compilation Speeds up 100x, Bringing Practical Quantum Computers Closer Researchers are tackling the challenge of efficiently translating complex quantum algorithms into instructions for near-term quantum hardware. Aaron Hoyt from University of Washington and Pacific Northwest National Laboratory, alongside Meng...
10.02.2026 17:48 — 👍 0    🔁 0    💬 0    📌 0
Preview
AI Collaborator Unlocks Quantum Chemistry For All Researchers Researchers have developed El Agente Quntur, an artificial intelligence system that functions as a collaborative research assistant for computational chemistry, automating complex simulations and analyses typically requiring specialist expertise.
10.02.2026 17:48 — 👍 0    🔁 0    💬 0    📌 0
Preview
Quantum Algorithm Cuts Molecular Energy Calculations’ Costs with Streamlined Approach Scientists are continually seeking improvements to variational quantum eigensolver algorithms for accurate molecular ground state energy calculations. Runhong He, Xin Hong (Key Laboratory of System Software, Chinese Academy of Sciences),...
10.02.2026 17:48 — 👍 0    🔁 0    💬 0    📌 0
Preview
Faster Agreement Reached Despite Network Faults, Defying Long-Held Limits Researchers have long understood that deterministic Byzantine Agreement (BA) protocols require quadratic communication, as established by the Dolev-Reischuk lower bound, but the source of this cost remained unclear. Andrew Lewis-Pye,...
10.02.2026 17:48 — 👍 0    🔁 0    💬 0    📌 0
Preview
Simpler AI Models Accurately Predict Complex Material Properties Without Complex Coding Researchers have demonstrated that machine learning models using only basic scalar data can accurately predict complex tensorial properties, such as the Born effective charge, by leveraging the mathematical relationship between polarisation and atomic displacement.
10.02.2026 17:48 — 👍 0    🔁 0    💬 0    📌 0

@superposition is following 20 prominent accounts