Researchers at the Linac Coherent Light Source (LCLS) at the U.S. Department of Energy’s SLAC National Accelerator Laboratory have measured the shortest high-energy X-ray pulses ever recorded at an…
Despite being known for more mundane uses such as sticking notes to refrigerators or keeping bags shut, magnetization is one of the most fundamental and useful properties of a material. Indeed, it…
Scientists from RMIT University and Riga Technical University in Latvia have shown that static charge left on surfaces can be controlled, which may have big benefits for companies needing to avoid…
After trapping a positron for the first time, physicists plan to use the resulting data to look for answers to one of particle physics’ biggest questions
How Does Precision Metrology and Fundamental Constants Work? In 2019, the kilogram stopped being defined by a hunk of platinum sitting in a French vault and became something far more abstract: a specific number of atoms of a specific isotope. This seemingly obscure shift represented one of the most profound achievements in precision metrology—the science … Read more
arXiv:2404.16871v2 Announce Type: replace
Abstract: One of the national treasures, Mahjong, is a strategic card game originating from China, played competitively by constructing and optimizing card…
arXiv:2604.06960v2 Announce Type: replace
Abstract: A widely tunable free spectral range (FSR) is essential for many microresonator applications, but achieving it in compact high-Q systems remains a…
arXiv:2610.27951v1 Announce Type: cross
Abstract: Information theory has become a standard tool across the natural and social sciences, yet practical use is limited by estimator choice, fragmented…
Source: Coherent phonon control beyond amplitude saturation in a sliding ferroelectric
Source: Octupole-driven spin torque switching of antiferromagnetic tunnel junctions