https://phys.org/ en-us Phys.org internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. By remotely accessing an IBM quantum computer, a research scientist at Lawrence Berkeley National Laboratory has successfully simulated a key process in particle physics: hadronization. Although based on a simplified model of quantum mechanics, the project lays the groundwork for how physicists can leverage the power of quantum computers to make large scientific calculations beyond the capabilities of classical supercomputers. The research is published in the journal Physical Review D. https://phys.org/news/2026-06-quantum-simulates-hadronization-qubits.html General Physics Tue, 30 Jun 2026 18:40:01 EDT news702058201 Plutonium is one of the most complex elements in the periodic table. First synthesized and isolated in 1940 by scientists at the University of California, Berkeley, plutonium has been studied closely for more than eight decades. It's most often associated with its role in nuclear security, but it's also vital to nuclear power, where it is produced in reactors and can be recycled as fuel. Despite plutonium's importance, some of its most fundamental behaviors remain a mystery. https://phys.org/news/2026-06-plutonium-compound-rare-topological-quantum.html General Physics Mon, 29 Jun 2026 19:30:01 EDT news701969521 There is growing demand for smart materials that can change their physical properties in response to various external stimuli such as light, heat, pressure, magnetic fields and electric fields. One such physical property is the magnetic state of material complexes, which depends on electronic spin states. Metal atoms in these complexes can change their spin state—between magnetic and nonmagnetic configurations—in response to light, heat or mechanical pressure. https://phys.org/news/2026-06-synthetic-chemical-framework-magnetic-states.html Analytical Chemistry Mon, 29 Jun 2026 16:10:01 EDT news701965141 An international team of quantum researchers has shown how machine learning can be used to filter a practically infinite number of possible material combinations to identify candidates for superconductivity. Thanks to the breakthrough, new superconductors can now be found much faster, says Aalto University Professor Päivi Törmä, who leads the SuperC consortium behind the research. https://phys.org/news/2026-06-superconductors-yield-thousands.html Condensed Matter Mon, 29 Jun 2026 15:20:09 EDT news701954709 Color-changing mood rings, forehead fever strips and car-shade indicators all change hues as they warm and cool, thanks to a phenomenon called thermochromism. On a smaller scale, thermochromism is used in nanotechnologies like sensors, electronics and computing. These applications require smart materials that can be patterned into designs without losing structural integrity, which can be difficult. https://phys.org/news/2026-06-uv-patterns-thermochromic-crystals.html Analytical Chemistry Mon, 29 Jun 2026 10:20:03 EDT news701945222 Scientists at the Max Planck Institute for the Science of Light (MPL) have developed a technique for interrogating molecules on surfaces with spectroscopic precision, thereby reaching the ultimate quantum limit for the first time. With their findings, published in Science, the researchers open new opportunities for the study of molecule-surface interactions and molecular quantum technologies. https://phys.org/news/2026-06-crystal-surface-molecules-ultimate-quantum.html Optics & Photonics Fri, 26 Jun 2026 17:00:01 EDT news701698772 More accurate navigation systems and improved wireless communications may not come from traditional electronics, but rather from atoms. Researchers at Penn State and the National Institute of Standards and Technology (NIST) have developed a new way to build tinier, smarter glass sensors filled with highly precise and stable atoms. https://phys.org/news/2026-06-glass-cells-atoms-path-smarter.html Nanophysics Fri, 26 Jun 2026 15:40:04 EDT news701699108 Carbon quantum dots (CQDs) are tiny carbon-based nanomaterials that have attracted increasing attention as environmentally friendly alternatives to conventional heavy-metal quantum dots. They are lightweight, photostable and potentially biocompatible, and their light absorption and emission properties can be tuned. https://phys.org/news/2026-06-atomic-defects-carbon-quantum-dots.html Nanophysics Fri, 26 Jun 2026 15:00:01 EDT news701696975 Physicists at Paderborn University have, for the first time, experimentally demonstrated the so-called "return" of Rabi oscillations in semiconductor quantum dots. The phenomenon, which was first predicted theoretically in 2007, describes the decrease in the emission intensity of the quantum dots, which are initially damped by interactions with the lattice vibrations of a solid (phonons). https://phys.org/news/2026-06-semiconductor-quantum-dots-reawaken-rabi.html Optics & Photonics Fri, 26 Jun 2026 13:00:04 EDT news701694781 It's one thing to design a pharmaceutical drug. It's another to know if and why it actually works; not on paper or in a computer model, but inside the chaotic world of living systems, where proteins twist into shape, atoms constantly pull and push each other apart, and molecular interactions are the difference between health and disease. https://phys.org/news/2026-06-scientists-hidden-quantum-power-generation.html Quantum Physics Thu, 25 Jun 2026 16:20:10 EDT news701617438 Black holes are some of the most mysterious objects in the universe, but they aren't always silent. When two black holes are close enough to each other, they spiral toward one another, eventually crashing in an enormous explosion and forming a single, larger black hole. https://phys.org/news/2026-06-colliding-black-holes-reveals-signature.html Astronomy Thu, 25 Jun 2026 15:00:10 EDT news701606881 Strongly interacting quantum particles are key to some of the most fascinating phenomena in modern physics—from magnetism and superconductivity to topological states. Yet the complexity of such systems makes many of their properties difficult to understand even today. A research team from Innsbruck and Turin has now proposed a new theoretical framework for generating and studying these exotic states of matter in ultracold magnetic atoms in a one-dimensional lattice. https://phys.org/news/2026-06-exotic-quantum-phases-ultracold-magnetic.html Superconductivity Thu, 25 Jun 2026 14:20:09 EDT news701607901 Plants convert light into energy efficiently through photosynthesis—an ability that scientists and engineers still struggle to match with electronic devices. Recently, researchers have looked beyond traditional semiconductor materials to create devices using a promising class of materials called nanoplasmonics. These tiny metal structures can absorb and concentrate optical energy and generate energetic charge carriers. https://phys.org/news/2026-06-artificial-leaf-powers-wireless-biomedical.html Nanophysics Thu, 25 Jun 2026 12:00:03 EDT news701599443 Trions form when three particles, like quarks or electrons, come together. This formation occurs in quantum particles in nuclear physics, semiconductors and magnets, and understanding its behavior can be challenging. Rice University's Kaden Hazzard and his team recently developed a theory on how these formations occur and behave, which was published in Physical Review Letters. https://phys.org/news/2026-06-trios-quantum-particles-checkerboard-layouts.html Quantum Physics Thu, 25 Jun 2026 10:40:03 EDT news701597161 Water is the most studied molecule on Earth, yet a surprisingly basic question has gone unanswered for decades: When water is squeezed into gaps just a few molecules wide—as happens inside nanoscale pores, membranes and biological channels—does it become more or less chemically reactive? https://phys.org/news/2026-06-chemistry-nanoscale-spaces.html Nanomaterials Thu, 25 Jun 2026 10:20:09 EDT news701596982 In a laboratory in Broomfield, Colorado, 98 atoms are suspended in midair, held in place by electric fields and cooled to temperatures close to absolute zero. https://phys.org/news/2026-06-quantum-high-watermark-accuracy-verge.html Quantum Physics Wed, 24 Jun 2026 15:20:05 EDT news701523231 Diamonds have long been coveted for their beauty. Their dazzling color and clarity make them perfect candidates for luxury jewelry. However, it's their other unique characteristics, including their hardness, thermal conductivity and chemical resistance, that make diamonds suitable for various applications in industry and advanced technologies. https://phys.org/news/2026-06-diamond-high-quantum-materials.html General Physics Wed, 24 Jun 2026 11:00:01 EDT news701516613 A research team from Hiroshima University, the University of Colorado, and other collaborators have demonstrated that space-time crystals—exotic structures that, under external drive, loop endlessly through both space and time—can be created using everyday liquid-crystal materials. https://phys.org/news/2026-06-scientists-classical-space-crystals-majorana.html Soft Matter Wed, 24 Jun 2026 10:07:24 EDT news701514422 Multiferroics are materials that exhibit more than one prominent "ferroic" property, such as ferromagnetism and ferroelectricity. One of their most advantageous features is that they allow engineers to control their magnetic states with electric fields or vice versa, due to an effect known as magnetoelectric coupling. https://phys.org/news/2026-06-interlayer-doping-room-temperature-multiferroics.html Condensed Matter Wed, 24 Jun 2026 08:40:01 EDT news701346383 In a recent study, Manish Garg, independent group leader at Max Planck Institute for Solid State Research (MPI FKF), succeeded in probing the local properties of bright and dark excitons in the organic superconductor copper naphthalocyanine (CuNc). The findings are published in the journal Nature Communications. https://phys.org/news/2026-06-packet-interferometry-captures-elusive-dark.html Condensed Matter Tue, 23 Jun 2026 18:10:03 EDT news701453702 Researchers from the University of Sydney, working with IBM, have identified and quantified important factors limiting the performance of quantum computers and demonstrated ways to overcome their impact. https://phys.org/news/2026-06-pathway-high-fidelity-quantum.html Quantum Physics Tue, 23 Jun 2026 13:20:01 EDT news701434021 New instruments on the horizon promise the most precise tools yet to study and experiment on the smallest and most complex materials ever manufactured. In a paper published in the journal Nature Materials, University of Cincinnati assistant professor Hanxun Jin highlighted advances in ultrasensitive technology to measure and manipulate some of the tiniest nanomaterials used in manufacturing, aerospace, medicine and more. https://phys.org/news/2026-06-advances-materials-science-secrets-nanomaterials.html Nanomaterials Tue, 23 Jun 2026 09:40:07 EDT news701425442 Modern physics theories highlight the key role of horizons—boundaries beyond which information cannot reach an observer—in a variety of cosmological and gravitational phenomena. Two renowned examples of these boundaries are event horizons in black holes and the cosmological horizon of the de Sitter spacetime, a model of an expanding universe with a positive vacuum energy. https://phys.org/news/2026-06-horizon-edge-states-gain-finite.html General Physics Tue, 23 Jun 2026 08:20:01 EDT news701343470 Researchers have demonstrated a new way to make spatially separated lasers synchronize and act as a single coherent light source—without extreme conditions or complex materials. https://phys.org/news/2026-06-room-temperature-device-synchronizes-distant.html Optics & Photonics Mon, 22 Jun 2026 17:10:01 EDT news701363941 Our body contains an intricate system of tiny vessels through which blood, water and other molecules flow. When the size of the pipes shrinks to the nanoscale, where only a few molecules can fit side by side, the classical laws of physics governing the behavior of water are influenced by the atomic structure of the walls. "It's not that classical hydrodynamics breaks down, but rather that it gets mixed with the condensed matter physics of the solid walls," says Nikita Kavokine, tenure-track assistant professor and leader of the EPFL Quantum Plumbing Lab. https://phys.org/news/2026-06-quantum-molecular-plumbing-nanofluidics.html Condensed Matter Mon, 22 Jun 2026 10:00:01 EDT news701338983 Physicists from Heinrich Heine University Düsseldorf (HHU) have examined a fundamental property of quantum mechanics in collaboration with the German Aerospace Center (DLR). In an article published in the journal Physical Review Letters, they show that this theory does not necessarily need to be formulated with imaginary numbers—real numbers can, in fact, also be used. https://phys.org/news/2026-06-quantum-mechanics-theory-imaginary-analysis.html Quantum Physics Sun, 21 Jun 2026 18:20:01 EDT news701082298 In a paper published in Science Advances, researchers at the University of Technology Sydney (UTS) in collaboration with the University of Minnesota and Kyung Hee University have found a new way to control quantum light sources, which is one of the key elements needed before quantum technologies can be used reliably in real-world systems. https://phys.org/news/2026-06-tiny-quantum-sources-atomically-thin.html Optics & Photonics Fri, 19 Jun 2026 14:00:06 EDT news701077501 Scientists can learn a lot about a quantum material by watching how it responds to light. In magnetic semiconductors, one especially useful messenger is the exciton: a pairing of a negatively charged electron and the positively charged "hole" it leaves behind. Until now, excitons in magnetic materials have mostly been used as reporters. They could reveal how spins were arranged or how magnetic waves moved through a material. But Cornell researchers have shown that excitons can do more than observe magnetism. They can actively steer it. https://phys.org/news/2026-06-magnet-excitons-knob-magnetic.html Condensed Matter Thu, 18 Jun 2026 12:00:04 EDT news700995121 By harnessing the unique properties of quantum mechanics, scientists and engineers worldwide seek to enable systems with extraordinary capabilities. Many of them are working on the highly anticipated development of quantum computers capable of completing complex calculations at unprecedented speeds. These computers could meet the growing computational demands of both scientific research and data-intensive industries like finance, cybersecurity, and medicine. https://phys.org/news/2026-06-flexible-cryogenic-cables-dilution-refrigerators.html Quantum Physics Wed, 17 Jun 2026 20:00:01 EDT news700931581 A public-private partnership in the Mountain West announced new results today that mark steady progress toward the Department of Energy's goal of fault-tolerant quantum computing, systems large and reliable enough to solve complex problems. https://phys.org/news/2026-06-helios-quantum-tops-fidelity-qubit.html Quantum Physics Wed, 17 Jun 2026 18:40:03 EDT news700920721