Entangled drumheads. Credit: Aalto UniversityNew researches expand the boundaries of physics, reaching quantum entanglement in larger systems. Perhaps, even getting around the Heisenberg uncertainty principle.Recently released research pushes the boundaries of crucial concepts in quantum mechanics. Studies from 2 various groups utilized little drums to demonstrate that quantum entanglement. This is an effect generally...
Researchers at Princeton found that a material known as a topological insulator, made from the elements bismuth and bromine, exhibit specialized quantum behaviors normally seen only under extreme experimental conditions of high pressures and temperatures near absolute zero. Credit: Shafayat Hossain and M. Zahid Hasan of Princeton UniversityA new discoveryFor the first time, physicists...
Credit: Pixabay/CC0 Public DomainA group of investigators at Universität Heidelberg has constructed an early universe analog in their research laboratory utilizing cooled potassium atoms. In their paper publicized in the journal Nature, the group explains their simulator and exactly how it could be used. Silke Weinfurtner, with the College of Nottingham, has published a...
Production mechanisms. The top panel shows the quark line diagrams at the electroweak vertex, and the bottom panels show the corresponding production diagram for Pc states. (a) Color-enhanced, (b) color-suppressed, and (c) non-factorizable color-suppressed mechanisms. Credit: T. J. Burns et al, Physical Review D (2022). DOI: 10.1103/PhysRevD.106.054029University of Pittsburgh and Swansea University theorists have demonstrated that...
Secretary General of the Royal Swedish Academy of Sciences Hans Ellegren, centre, Eva Olsson, left and Thors Hans Hansson, members of the Nobel Committee for Physics announce the winner of the 2022 Nobel Prize in Physics, from left to right on the screen, Alain Aspect, John F. Clauser and Anton Zeilinger, during a press...
Illustration of the experiment. Credit: Dreyer et al, Nature Communications (CC-BY-SA 4.0)Strong alternating magnetic fields can be utilized to generate a new kind of spin wave that was previously just theoretically anticipated. A team of physicists from Martin Luther College Halle-Wittenberg (MLU) achieved this for the first time. They report on their work in...
An artist’s conception of the complex magnetic correlations physicists have observed with a groundbreaking quantum simulator at Kyoto University that uses ytterbium atoms about 3 billion times colder than deep space. Different colors represent the six possible spin states of each atom. The simulator uses up to 300,000 atoms, allowing physicists to directly observe...
Scientists have developed a heat pump that uses light particles on a quantum range. Scientists can currently measure radio frequency signals closer to the quantum limit. Professionals say this technique works in searching for dark matter, a component of the universe whose existence is discernible primarily by its gravitational attraction. 30.1 percent of the...
TOKYO-- Discovering brand-new drugs and also predicting severe weather is one of the tasks the Japanese-built Fugaku, 1 of the world's rapid supercomputer, has taken on as its applications broaden.Fugaku will certainly be at the center of a two-year experimental study research focused on a pharmaceutical development platform. The government-sponsored project, posted in July,...
Info DumpThere is no shortage of debate regarding the nature of the dark matter, a mysterious substance that many physicists believe makes up a large proportion of the total mass of the universe, despite never having observed it directly.Currently, a physicist from the UK called Melvin Vopson is raising a startling possibility: that dark...
