Researchers have successfully excited a scandium-45 nuclear isomer using X-ray pulses, paving the way for the creation of the world's most precise clock. The breakthrough has significant implications for fields such as nuclear physics, satellite navigation, and telecommunications.
Scientists at Lancaster University have discovered that superfluid helium-3 behaves like a two-dimensional system when probed with mechanical resonators. This finding has significant implications for our understanding of superfluidity and its potential applications in various fields.
Physicists William Raphael Hix and John Lajoie were elected Fellows of the American Physical Society for their outstanding contributions to physics research. They are recognized for their work on explosive thermonuclear burning, stellar nucleosynthesis, and the development of advanced trigger systems that enabled the discovery of the q...
Researchers at Ohio State University have detected a previously unknown physics phenomenon, the orbital Hall effect, which could revolutionize data storage in future computer devices. The study's findings suggest that utilizing orbital currents instead of spin currents could lead to lower energy consumption and higher speeds.
A Harvard team has successfully developed a self-correcting quantum computer using neutral atom arrays, achieving near-flawless performance with extremely low error rates. The breakthrough enables the creation of large-scale, error-corrected devices based on neutral atoms.
A new study explores the simulated universe hypothesis and its implications for science and technology. The second law of infodynamics suggests that information has mass and entropy remains constant or decreases in information systems, supporting the idea that we're living in a simulation.
Researchers developed a new theoretical framework called Assembly Theory, which bridges physics and biology to understand how complexity and evolution emerge. The theory explains and quantifies selection and evolution, providing new insights into the physics underlying biological complexity and evolutionary innovation.
The Antihydrogen Laser Physics Apparatus (ALPHA) collaboration has measured gravity's effect on antimatter for the first time, confirming it falls downwards. This breakthrough could help explain the universe's lack of antimatter.
FRIB is using machine learning to accelerate nuclear physics experiments, simulations, and data analysis. The initiative aims to shorten the timeline for experimental discovery and improve the efficiency of facility processes.
A team of Cornell researchers has found a promising quantum state called a 'quantum spin-glass' while studying random algorithms for error correction in quantum computing. This discovery could lead to new strategies for protecting qubits from environmental noise and errors.
A study by University of Washington Bothell and Seattle Pacific University researchers examines how teachers applied a holistic approach to analyze the social and cultural impacts of power plants. The authors found that connecting students with realities beyond the classroom prepares them to engage in community decision making.
Matthew Sfeir will receive a $1.25 million grant to measure the quantum properties of conducting organic polymers using far-infrared and terahertz light sources. The research aims to develop transparent electrical conductors for advanced photonic and quantum-based technologies.
Scientists have made a breakthrough in particle physics, releasing the world's most precise measurement yet of the muon's magnetic moment. The result bolsters evidence for new physics beyond the Standard Model and sets up a showdown between theory and experiment over 20 years in the making.
Physicists at the Institute of Nuclear Physics Polish Academy of Sciences used a unique measurement system to study elastic scattering in proton-proton collisions at 13 TeV energy. The analysis revealed important properties of nuclear strong interactions, including the increase of total cross-section with collision energy.
The prize recognizes the duo's discovery that topology can classify compounds, similar to the Periodic Table. They have predicted and designed thousands of new topological compounds and experimented with many of these.
Researchers studied fondant creation using automated kneading machines and light microscopy, linking it to theoretical physics models. The team found that different preparation methods influence fondant structure and texture, enabling better prediction and control.
A new approach to enhance artificial intelligence-powered computer vision technologies has been developed by UCLA researchers, adding physics-based awareness to data-driven techniques. This hybrid methodology aims to improve how AI-based machinery sense, interact, and respond to their environment in real time.
A new technique developed by researchers at the University of Warsaw's Faculty of Physics allows for up to a 200-fold change in pulse duration with an efficiency of 25 percent. This enables quantum Internet links to operate up to 50 times faster, contributing to the development of superfast quantum connections.
Physicists from Würzburg's ToCoTronics CRC have made groundbreaking discoveries in topological materials, including indene and bismuthene. The renewed funding will focus on shaping these materials into nanostructures using lithographic methods.
Physicist Jin Hu receives second CAREER award from National Science Foundation to investigate topological quantum materials. The award aims to discover novel physics and new materials with advanced functionalities for technology applications.
Researchers at the Polish Academy of Sciences propose that Higgs boson decays into exotic particles may be detectable in future lepton accelerators like CLIC and FCC. The detection would rely on observing jets of particles produced by quark-antiquark pairs, with characteristic shifts from the axis of the colliding beams.
The CHEP2023 conference will address computing, networking, and software issues for leading data-intensive science experiments. Key trends and solutions in computing as it applies to research in nuclear and high energy physics will be discussed.
Researchers have made a significant breakthrough in wave chaos research, unveiling a new platform for studying dynamical localization transitions in periodic cavity arrays. The study explores the wave chaos of deformed optical microcavities coupled to crystalline momentum, revealing potential implications for quantum information and co...
Researchers at University of Illinois Chicago develop a method inspired by quantum physics to improve wireless device identification and protect device-to-device communication. They create a hardware encryption system using a truly random and unique digital fingerprint, making it virtually unbreakable.
Researchers found Dark Matter does not consist of ultramassive particles but rather ultralight particles that travel like waves. The discovery resolves an outstanding problem in astrophysics and provides new insights into the nature of Dark Matter.
Researchers found that embracing early, less severe preventative measures can slow disease spread and lessen economic impact. Physics-based analysis revealed that small but steady countermeasures are more effective than strict measures in limiting health damage and economic loss.
Scientists have created a synthetic dimension in fiber optics to investigate complex phenomena in solid-state physics. They observed permanent Bloch oscillations, a phenomenon thought to disappear in dissipative systems, due to the formation of a cavity soliton with intrinsic nonlinear properties.
Indiana University researchers and collaborators have completed a six-year experiment to study the fundamental properties of neutrinos. They observed nearly 10^26 atoms over six years, pushing the boundaries of detection for this rare phenomenon.
A team of researchers has successfully captured highly polarized X-ray transitions using a combination of state-of-the-art instruments. The experiment revealed the presence of quantum interference effects, which were initially thought to be absent in atomic physics.
Researchers from Université libre de Bruxelles and French National Centre for Scientific Research show that processes violating causal inequalities can be realised in standard quantum mechanics using delocalised variables. This finding has far-reaching implications for our understanding of causality in physics.
Scientists at the Institute of Nuclear Physics Polish Academy of Sciences have developed new nanocomposites that spontaneously and continuously kill microorganisms. The composites use silver ions or copper ions to destroy cell membranes and oxidative shock, respectively, providing a durable and safe solution for biocidal materials.
Researchers at Ulsan National Institute of Science and Technology (UNIST) have observed quasiparticles in a classical system made of microparticles driven by viscous flow. The hydrodynamic forces among the particles create pair excitations that propagate through the crystal, stimulating the creation of new pairs.
Researchers at West Virginia University have developed a new theory that extends the first law of thermodynamics to systems not in equilibrium. This breakthrough has numerous potential applications across physics and other sciences, including studying plasmas in space and low-temperature plasmas.
Fermi statistics and electronic coincidence circuits were developed at the Institute of Physics in Florence, laying the groundwork for modern electronics. The institute continued to thrive after WWII, establishing a strong theoretical physics program that remains active today.
A South Korean research team has successfully searched for Dine-Fischler-Srednicki-Zhitnitskii (DFSZ) axion dark matter using a new experimental setup. The group achieved a higher sensitivity than existing experiments, excluding axion dark matter around 4.55 µeV at DFSZ sensitivity.
The Purdue University team has proposed a quantum device that can theoretically model and test emergent particles, including the Fibonacci anyon. This discovery could lead to more efficient quantum computing technology by resisting decoherence.
Researchers have devised a new mechanism to generate high-energy 'quantum light', which could reveal new properties of matter at the atomic scale. The theory predicts a way to control the quantum nature of light using correlated emitters with a strong laser.
Scientists at Stanford University and SLAC National Accelerator Laboratory have made progress toward building a novel quantum simulator. The device can simulate interactions between two quantum objects, paving the way to study complex systems and answer fundamental questions in physics.
Researchers have developed a novel type of analogue quantum computer that can tackle hard physics problems beyond current digital capabilities. The new Quantum Simulator architecture uses hybrid metal-semiconductor components to simulate quantum materials and behaviors.
Researchers at IBS CSLM discovered pair quasiparticles in a classical system of microparticles driven by viscous flow. These long-lived excitations exhibit anti-Newtonian forces that stabilize pairs, similar to the behavior of Dirac quasiparticles in graphene.
The team isolated pairs of atoms within a 3D optical lattice to measure the strength of their mutual interaction. They confirmed a longstanding prediction that the p-wave force between particles reached its maximum theoretical limit.
Scientists successfully record phase distribution of electrons, unveiling detailed structure of its complex wavefunction. The method uses attosecond laser pulse to visualize electron wavefunction in a gas.
The Energy Loss Optical Scintillation System (ELOSS) represents a significant advancement in experimental nuclear physics instrumentation. Researchers can now study isotopes at high beam rates and performance, with the new detector offering nearly three times better resolution and counting rates compared to conventional charge readout ...
Computer simulations demonstrate that chaos plays a crucial role in the emergence of thermodynamic behavior from quantum theory. A quantum system with indistinguishable particles and a thermometer-like particle shows a temperature distribution consistent with Boltzmann's rules only when the system exhibits chaos.
The Faraday Institution has launched the Battery Parameter eXchange (BPX) standard to provide a common language for accurate battery modeling. Physics-based models can deliver accuracy in long-term performance but have been limited by a lack of a common definition.
The US Department of Energy has awarded $35 million in grants to three joint projects between Nuclear Physics and Advanced Scientific Computing Research programs. These projects aim to optimize software tools for calculations of quantum chromodynamics, which describes the structure of protons and neutrons, using powerful supercomputers...
The Collaborative Research Center 1143 at TU Dresden has been granted a third funding period for its groundbreaking research in solid-state physics. The center aims to explore the relationship between correlated magnetism and topology, with potential applications in quantum information technology.
Researchers have developed a quantum experiment that allows them to probe connections between theoretical wormholes and quantum physics. The study demonstrates the equivalence of wormholes with quantum teleportation, a process experimentally demonstrated over long distances.
Mark Jones has been appointed as the new group leader of Jefferson Lab's Experimental Halls A and C. He aims to advance nuclear physics research by supporting vetted experiments and exploring new ideas. Jones brings deep experience in nuclear physics, equipment, and analysis, having worked at the lab since 1992.
Researchers at UTA developed a novel spectroscopic tool using auger-mediated positron sticking to measure electronic structure of surface materials selectively. This technique allows for selective measurement of top-layer properties, enabling researchers to understand material's conductivity and behavior.
VEViD, a physics-based algorithm, corrects poor illumination and low contrast in images captured in low-light conditions. The algorithm improves visual quality for human perception and increases accuracy of computer vision algorithms.
The book delves into the concept of emergence in two domains: condensed matter physics and quantum gravity. It reveals surprising connections between seemingly disparate areas of physics, shedding light on how mysterious materials work and the origins of space and time.
Physicists have observed novel quantum effects in a topological insulator at room temperature, opening up new possibilities for efficient quantum technologies. This breakthrough uses bismuth-based topological materials to bypass the need for ultra-low temperatures.
Researchers from Pomona College developed an online undergraduate physics lab course using Hexbug Nanos to engage students in scientific research. Students designed experiments to investigate concepts in statistical mechanics and electrical conduction, with promising results.
A study by physicists Fariba Karimi and her team has confirmed that women are underrepresented in physics, but found that the gender gap is largely due to a first-mover advantage enjoyed by men. The research suggests that women face higher entry barriers and structural inequalities, leading to differences in citation recognition.
Kennesaw State University's Department of Physics has received two independent NSF LEAPS-MPS grants to explore magnetic, electronic, and out-of-equilibrium properties of matter. The research aims to drive innovation in semiconductors and quantum computing, with potential applications in energy-efficient information storage.
Achenbach, a renowned experimental physicist, will lead Jefferson Lab's Experimental Hall B, utilizing the world's most powerful accelerator to advance nuclear physics research. He aims to upgrade CEBAF and explore new experiments, including positron beams, to expand knowledge on matter and the universe.
Researchers investigate how interparticle interactions affect dynamical localization, a phenomenon where disorder brings particles to a standstill. In disordered systems with multiple interacting electrons, the system's behavior is closely analogous to that of an insulator.
Fermi's simple sketch of a radial wave function led to the development of the pseudopotential concept, widely used in ultracold atom research and quantum computer studies. Gould explains how Fermi's intuition applied concepts to seemingly unrelated areas.
Researchers use classical computers to make predictions about quantum systems, helping to solve physics and chemistry problems. Machine learning tools provide a bridge between the human world and quantum reality.