News
Extreme heat warning in effect
35+ min ago (35+ words) Newsday A heat dome will blanket the region over the next few'days,'with "feels-like" temperatures'topping 100 degrees and chances of thunderstorms. Newsday TV'meteorologist Geoff Bansen has the forecast. Credit: Newsday...
National Tsing Hua University: Researchers Achieve Device-Independent Quantum Steering With Gaussian Protocols
1+ hour, 12+ min ago (778+ words) Quantum Zeitgeist Quantum steering certification now extends to complex networks without requiring trust in all devices. Shao-Hua Hu of National Tsing Hua University, and colleagues from University of Bristol, National Taiwan Normal University and Austrian Academy of Science, have shown…...
Hausdorff dimension of sets of generic points for non-statistical dynamical systems | Ergodic Theory and Dynamical Systems
12+ hour, 44+ min ago (211+ words) Hausdorff dimension of sets of generic points for non-statistical dynamical systems Cambridge University Press & Assessment Hausdorff dimension of sets of generic points for non-statistical dynamical systems Published online by Cambridge University Press: 30 April 2026 We consider one-dimensional maps with several neutral…...
Physicists create a strange new quantum state called a fractional fermi sea
3+ hour, 44+ min ago (77+ words) The older I get the more I understand how little I know! "across all levels of repulsive interactions" I've had a few of those. "could expand the possibilities of quantum simulation" So the chances that we are in a simulation…...
A New Study into Dark Matter in the Bullet Cluster Could Disprove its Existence
3+ hour, 18+ min ago (299+ words) A study led by the University of Bonn presents new data that calls the existence of Dark Matter - a fundamental pillar of the current cosmological model - into question....
Jahrom University Team Models Gaussian Quantum Channel For Cloaked-Object Detectability
3+ hour, 49+ min ago (1113+ words) Reducing an object's classical scattering strength does not guarantee its quantum invisibility, as a detectable parameter imprint can still survive in the detected light. The analysis reveals classical scattering, scaling with "sm"2, differs from quantum sensitivity, which scales with "sm…...
Near-exceptional point degeneracy enables multilevel optical memory | Nature Nanotechnology
15+ hour, 16+ min ago (73+ words) Nature Nanotechnology (2026) Cite this article Califano, F. , Pegoraro, F. & Bulanov, S. V. Phys. Rev. E 68, 066406 (2003). Yang, X. , Husko, C. , Wong, C. W. , Yu, M. & Kwong, D. -L. Appl. Phys. Lett. 91, 051113 (2007). Iadanza, S. et al. Phys. Rev. B 102, 245404 (2020). Department of Electrical and Computer Engineering, Saint Louis University, Saint Louis, MO, USA Correspondence to…...
China just tested a 582-ton superconducting magnet, the largest ever built for fusion " a D-shaped ring as heavy as 300 pickup trucks, made to pen a plasma cloud hotter than the Sun's core in mid-air " and every piece of it, wire to steel, was made at home
4+ hour, 39+ min ago (1029+ words) If you know one fusion project by name, it's probably ITER, the 35-country machine in southern France that has been under construction since before Tik Tok existed. Its whole identity is scale: the biggest tokamak, the biggest magnets, the biggest…...
IEEE: Fast Thermalization Achieved With Recent Quantum Algorithm
5+ hour, 41+ min ago (254+ words) We've seen the rise of AI over the last few short years with the rise of the LLM and companies such as Open AI with its Chat GPT service. Ivy has been working with Neural Networks, Machine Learning and AI…...
Guida And Colleagues Model Topological Entanglement Persistence For Robust Quantum States
4+ hour, 49+ min ago (1075+ words) Can topological order survive continuous monitoring and dissipation in a system where particle number isn't conserved. Measurements on a superconducting Rashba nanowire reveal the disconnected entanglement entropy, a marker of topological stability, persists for a duration scaling linearly with the…...