Physics


Plasma Fusion Islands Edge Eccd Researchers
- In their ongoing quest to develop a range of methods for managing plasma so it can be used to generate electricity in a process known as fusion, researchers have shown how two old methods can be combined to provide greater flexibility. In their ongoing quest to develop a range of methods for managing plasma so it can be used to generate electricity in a process known as fusion, researchers at the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) have shown how two old ... [Read More]


Neutrons Quantum Neutron Quantum Dot Force Dots
- "Neutronic Molecules" – Neutrons Meet Quantum Dots in Groundbreaking MIT Discovery Study shows neutrons can bind to nanoscale atomic clusters known as quantum dots. The finding may provide insights into material properties and quantum effects. Neutrons are subatomic particles that have no electric charge, unlike protons and electrons. That means that while the electromagnetic force is responsible for most of the interactions between radiation and materials, neutrons are essentially immune ... [Read More]


Quantum Quantum Information Photons Devices Imperial College London Information
- Researchers have produced, stored, and retrieved quantum information for the first time, a critical step in quantum networking. The ability to share quantum information is crucial for developing quantum networks for distributed computing and secure communication. Quantum computing will be useful for solving some important types of problems, such as optimising financial risk, decrypting data, designing molecules, and studying the properties of materials. However, this development is being held ... [Read More]


Warp Energy Drives Warp Drives Mass Space
- Warp drives are among the more plausible of science fiction concepts, at least from a mathematical perspective. Now, Applied Physics, a multidisciplinary group of international scientists and engineers, has launched Warp Factory, open-source software that anyone can use to design a functional warp drive. "Physicists can now generate and refine an array of warp drive designs with just a few clicks, allowing us to advance science at warp speed," said Gianni Martire, CEO of Applied Physics. "Warp ... [Read More]

Source: newatlas.com

Graphene Electrons G Ouml Ttingen University Layer Transistors Double Layer
- An international research team has demonstrated experimentally that electrons in naturally occurring double-layer graphene move like particles without any mass, in the same way that light travels. Furthermore, they have shown that the current can be 'switched' on and off, which has potential for developing tiny, energy-efficient transistors -- like the light switch in your house but at a nanoscale. An international research team led by the University of Göttingen has demonstrated ... [Read More]


W Boson Width Particle Mev W Boson Width Physics
- Physicists have made a measurement at the Large Hadron Collider (LHC) which could expand our understanding beyond the Standard Model of Particle Physics . Since the discovery of the Higgs boson in 2012, questions have remained open in fundamental physics about what lies beyond the Standard Model's framework which describes all of the particles and forces in the universe. One such parameter which has, until now, remained a mystery is the width of the W boson particle. The W boson along with the ... [Read More]


Universe Force New Force Forces Nature Particles
- The wealth of emerging evidence suggest that physics may be on the brink of something big odern physics deals with some truly mind-boggling extremes of scale. Cosmology reveals the Earth as a tiny dot amid an observable universe that is a staggering 93bn light years across. Meanwhile, today's particle colliders are exploring a microcosmic world billions of times smaller than the smallest atom. These two extremes, the biggest and smallest distances probed by science, are separated by 47 orders ... [Read More]


Resistance Quantum Hall Field Quantum Method Qahe
- Researchers have developed a method that can improve the performance of quantum resistance standards. It's based on a quantum phenomenon called Quantum Anomalous Hall effect. Researchers at the University of Würzburg have developed a method that can improve the performance of quantum resistance standards. It´s based on a quantum phenomenon called Quantum Anomalous Hall effect. The precise measurement of electrical resistance is essential in industrial production or electronics -- for ... [Read More]


Quantum Properties Light Quantum Computing Quantum World Way
- A team of scientists has developed a method that harnesses the structure of light to twist and tweak the properties of quantum materials. Their results, published today in Nature , pave the way for advancements in next generation quantum electronics, quantum computing and information technology. The team, led by researchers from the Department of Energy's SLAC National Accelerator Laboratory and Stanford University, applied this method to a material known as hexagonal boron nitride (hBN), a ... [Read More]

Source: phys.org

Wigner Crystal Electrons Crystal Princeton University Chen Tsui Electron
- Princeton University researchers detect a strange form of matter that has eluded direct detection for some 90 years. Electrons—these infinitesimally small particles that are known to zip around atoms—continue to amaze scientists despite the more than a century that scientists have studied them. Now, physicists at Princeton University have pushed the boundaries of our understanding of these minute particles by visualizing, for the first time, direct evidence for what is known as the ... [Read More]


Proton Quarks Physicists Time Particle Space
- Long-anticipated experiments that use light to mimic gravity are revealing the distribution of energies, forces, and pressures inside a subatomic particle for the first time. The original version of this story appeared in Quanta Magazine . Physicists have begun to explore the proton as if it were a subatomic planet. Cutaway maps display newfound details of the particle's interior. The proton's core features pressures more intense than in any other known form of matter. Halfway to the surface, ... [Read More]

Source: wired.com

Matter Antimatter D Meson Neutral D Meson Oscillation
- Once a particle of matter, always a particle of matter. Or not. Thanks to a quirk of quantum physics, four known particles made up of two different quarks—such as the electrically neutral D meson composed of a charm quark and an up antiquark—can spontaneously oscillate into their antimatter partners and vice versa. At a seminar held March 26 at CERN, the LHCb collaboration at the Large Hadron Collider (LHC) presented the results of its latest search for matter–antimatter ... [Read More]

Source: phys.org

Quantum Computing Interface Berkeley Canxun Zhang Quantum Researchers
- For the first time, scientists electrically manipulate a 'chiral interface state' in a 2D material, with promise for energy-efficient microelectronics and quantum computing . Scientists have taken the first atomic-resolution images of an exotic quantum phenomenon that could help researchers advance quantum computing and energy-efficient electronics. The work enables the visualization and control of electron flow in a unique class of quantum insulators. The findings may help researchers build ... [Read More]


Neutrino United States Detector Dune Argon Protodune
- CERN's Neutrino Platform houses a prototype of the Deep Underground Neutrino Experiment (DUNE) known as ProtoDUNE, which is designed to test and validate the technologies that will be applied to the construction of the DUNE experiment in the United States. Recently, ProtoDUNE has entered a pivotal stage: the filling of one of its two particle detectors with liquid argon. Filling such a detector takes almost two months, as the chamber is gigantic—almost the size of a three-story building. ... [Read More]

Source: phys.org

Alpha S Force Strong Force Coupling Terra Damnata
- T he strongest force in the universe is called, aptly, the strong force. We never get to witness its fearsome power because it works only across subatomic distances, where it binds quarks together inside protons and neutrons and joins those nucleons into atomic nuclei. Of the four basic forces of nature, the strong force is by far the most potent—it's 100 trillion trillion trillion times stronger than the force of gravity. It's also the most mysterious. Despite knowing roughly how it ... [Read More]


Material Energy Efficiency Materials Quantum Development
- An Unprecedented 190% Quantum Efficiency – New Material Could Drastically Increase the Efficiency of Solar Panels It shows great potential for advancing the development of highly efficient next-generation solar cells, which are vital for meeting global energy demands. A team from Lehigh University has created a material that could significantly enhance the efficiency of solar panels. A prototype using the material as the active layer in a solar cell exhibits an average photovoltaic ... [Read More]