/ en-us 麻豆淫院 internet news portal provides the latest news on science including: 麻豆淫院ics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. Researchers at Tampere University and their collaborators from Germany and India have experimentally confirmed that angular momentum is conserved when a single photon is converted into a pair鈥攙alidating a key principle of physics at the quantum level for the first time. This breakthrough opens new possibilities for creating complex quantum states useful in computing, communication, and sensing. /news/2025-06-fundamental-laws-quantum.html Optics & Photonics Quantum 麻豆淫院ics Tue, 24 Jun 2025 13:10:04 EDT news669989094 Scientists from TU Delft (The Netherlands) have observed quantum spin currents in graphene for the first time without using magnetic fields. These currents are vital for spintronics, a faster and more energy-efficient alternative to electronics. This breakthrough, published in Nature Communications, marks an important step towards technologies like quantum computing and advanced memory devices. /news/2025-06-quantum-currents-graphene-external-magnetic.html Condensed Matter Quantum 麻豆淫院ics Tue, 24 Jun 2025 11:44:03 EDT news669984241 Scientists across the world are working to make quantum technologies viable at scale鈥攁n achievement that requires a reliable way to generate qubits, or quantum bits, which are the fundamental units of information in quantum computing. /news/2025-06-defects-2d-material-quantum-bits.html Condensed Matter Quantum 麻豆淫院ics Mon, 23 Jun 2025 14:51:04 EDT news669909061 An international team of scientists led by Rice University's Pengcheng Dai has confirmed the existence of emergent photons and fractionalized spin excitations in a rare quantum spin liquid. Published in Nature 麻豆淫院ics on June 19, their findings identify the crystalline compound cerium zirconium oxide (Ce鈧俍r鈧侽鈧�) as a clear 3D realization of this exotic state of matter. /news/2025-06-physicists-elusive-quantum-liquid.html Condensed Matter Quantum 麻豆淫院ics Mon, 23 Jun 2025 14:49:03 EDT news669908942 A team of international researchers led by the University of Ottawa has made a breakthrough in the development of ultra-thin magnets鈥攁 discovery that could lead to faster, more energy-efficient electronics, quantum computers, and advanced communication systems. /news/2025-06-topological-insulators-boost-ultra-thin.html Condensed Matter Quantum 麻豆淫院ics Mon, 23 Jun 2025 12:03:51 EDT news669899025 A new algorithm opens the door for using artificial intelligence and machine learning to study the interactions that happen on the surface of materials. /news/2025-06-advanced-algorithm-catalysts-material-surfaces.html Analytical Chemistry Fri, 20 Jun 2025 13:28:03 EDT news669644881 Quantum computers have the potential to speed up computation, help design new medicines, break codes, and discover exotic new materials鈥攂ut that's only when they are truly functional. /news/2025-06-scientists-unconditional-exponential-quantum-scaling.html Quantum 麻豆淫院ics Fri, 20 Jun 2025 12:29:04 EDT news669641341 For decades, quantum computers that perform calculations millions of times faster than conventional computers have remained a tantalizing yet distant goal. However, a new breakthrough in quantum physics may have just sped up the timeline. /news/2025-06-magically-errors-quantum-technique-decrease.html Quantum 麻豆淫院ics Fri, 20 Jun 2025 10:51:44 EDT news669635416 Aston University researchers have developed a new class of optical microresonators, miniature optical devices that strongly confine and enhance light in microscopic dimensions. They are essential components in a wide range of systems, including ultra-precise optical sensors and information processors. /news/2025-06-ultralow-loss-optical-microresonators-pave.html Optics & Photonics Thu, 19 Jun 2025 12:30:07 EDT news669554643 Scientists have developed an exact approach to a key quantum error correction problem once believed to be unsolvable, and have shown that what appeared to be hardware-related errors may in fact be due to suboptimal decoding. /news/2025-06-glasses-quantum-codes-optimal-error.html Quantum 麻豆淫院ics Thu, 19 Jun 2025 10:20:04 EDT news669547114 UBC researchers are proposing a solution to a key hurdle in quantum networking: a device that can "translate" microwave to optical signals and vice versa. /news/2025-06-scientists-blueprint-universal-quantum-networks.html Optics & Photonics Quantum 麻豆淫院ics Thu, 19 Jun 2025 09:25:13 EDT news669543909 A research team including members from the University of Michigan have unveiled a new observational technique that's sensitive to the dynamics of the intrinsic quantum jiggles of materials, or phonons. /news/2025-06-electron-microscopy-technique-captures-nanoparticle.html Nanophysics Nanomaterials Wed, 18 Jun 2025 17:19:04 EDT news669485941 Imagine a computer that does not rely only on electronics but uses light to perform tasks faster and more efficiently. A collaboration between two research teams from Tampere University in Finland and Universit茅 Marie et Louis Pasteur in France have now demonstrated a novel way of processing information using light and optical fibers, opening up the possibility of building ultra-fast computers. The studies are published in Optics Letters and on the arXiv preprint server. /news/2025-06-based-optical-fibers-potential-ultra.html Optics & Photonics Wed, 18 Jun 2025 11:33:04 EDT news669465182 Vacuum is often thought of as empty, but in fact it is teeming with fleeting energy fluctuations鈥攙irtual photons popping in and out of existence that can interact with matter, giving rise to new, potentially useful properties. /news/2025-06-scientists-harness-vacuum-fluctuations-quantum.html Condensed Matter Quantum 麻豆淫院ics Wed, 18 Jun 2025 09:58:05 EDT news669459482 As the number of particles in a physical system increases, its properties can change and different phase transitions (i.e., shifts into different phases of matter) can take place. Microscopic systems (i.e., containing only a few particles) and macroscopic ones (i.e., containing many particles) are thus typically very different, even if the types of particles they are made up of are the same. /news/2025-06-atom-tweezer-arrays-reveal-phase.html Optics & Photonics Quantum 麻豆淫院ics Wed, 18 Jun 2025 07:00:02 EDT news669383357 Research from the University of St Andrews has set a new benchmark for the precision with which researchers can explore fundamental physics in quantum materials. The work has implications extending from materials science to advanced computing, as well as confirming a nearly 100-year-old prediction. /news/2025-06-quantum-materials-year.html Condensed Matter Quantum 麻豆淫院ics Tue, 17 Jun 2025 13:52:07 EDT news669387119 In a new study, researchers at the University of Minnesota Twin Cities discovered surprising magnetic behavior in one of the thinnest metallic oxide materials ever made. This could pave the way for the next generation of faster and smarter spintronic and quantum computing devices. /news/2025-06-ultra-thin-metallic-oxide-reveals.html Condensed Matter Mon, 16 Jun 2025 12:37:35 EDT news669296252 A new platform for engineering chiral electron pathways offers potential fresh insights into a quantum phenomenon discovered by chemists鈥攁nd exemplifies how the second quantum revolution is fostering transdisciplinary collaborations that bridge physics, chemistry, and biology to tackle fundamental questions. /news/2025-06-quantum-spirals-programmable-platform-ways.html Condensed Matter Quantum 麻豆淫院ics Fri, 13 Jun 2025 14:00:03 EDT news668940541 A rare and bewildering intermediate between crystal and glass can be the most stable arrangement for some combinations of atoms, according to a study from the University of Michigan. /news/2025-06-quantum-mechanical-quasicrystals-reveals.html Condensed Matter Quantum 麻豆淫院ics Fri, 13 Jun 2025 12:10:01 EDT news669034497 A team of researchers from Tohoku University, National Institutes for Quantum Science and Technology (QST), and Cambridge University have demonstrated a new way to make a unique material called tin sulfide (SnS), which can help build better and more compact electronic devices. Their findings are published in Nano Letters. /news/2025-06-simple-solution-yields-ultra-thin.html Nanophysics Nanomaterials Fri, 13 Jun 2025 09:34:44 EDT news669026079 A new study led by researchers at the Universities of Oxford, Cambridge and Manchester has achieved a major advance in quantum materials, developing a method to precisely engineer single quantum defects in diamond鈥攁n essential step toward scalable quantum technologies. The results have been published in the journal Nature Communications. /news/2025-06-scientists-precision-quantum-defects-diamond.html Optics & Photonics Quantum 麻豆淫院ics Thu, 12 Jun 2025 16:20:03 EDT news668964001 A collaborative effort between Meta, Lawrence Berkeley National Laboratory and Los Alamos National Laboratory leverages Los Alamos' expertise in building tools for molecular screening capabilities. The release of "Open Molecules 2025", an unprecedented dataset of molecular simulations, can accelerate opportunities for machine learning to transform research in fields such as biology, materials science and energy technologies. /news/2025-06-unprecedented-dataset-molecular-simulations-ai.html Analytical Chemistry Thu, 12 Jun 2025 10:59:04 EDT news668944742 As quantum computing develops, scientists are working to identify tasks for which quantum computers have a clear advantage over classical computers. So far, researchers have only pinpointed a handful of these problems, but in a new paper published in 麻豆淫院ical Review Letters, scientists at Los Alamos National Laboratory have added one more problem to this very short list. /news/2025-06-problem-quantum.html Quantum 麻豆淫院ics Thu, 12 Jun 2025 10:56:03 EDT news668944561 For the past six years, Los Alamos National Laboratory has led the world in trying to understand one of the most frustrating barriers that faces variational quantum computing: the barren plateau. /news/2025-06-quantum-problem-barren-plateau.html Quantum 麻豆淫院ics Thu, 12 Jun 2025 10:19:41 EDT news668942365 Recent technological advances have opened new exciting possibilities for the development of cutting-edge quantum devices, including quantum random access memory (QRAM) systems. These are memory architectures specifically meant to be integrated inside quantum computers, which can simultaneously retrieve data from multiple 'locations' leveraging a quantum effect known as coherent superposition. /news/2025-06-quantum-random-access-memory-based.html Quantum 麻豆淫院ics Thu, 12 Jun 2025 10:19:23 EDT news668942346 Researchers have determined how to use magnons鈥攃ollective vibrations of the magnetic spins of atoms鈥攆or next-generation information technologies, including quantum technologies with magnetic systems. /news/2025-06-harnessing-magnons-quantum.html Condensed Matter Quantum 麻豆淫院ics Thu, 12 Jun 2025 08:59:38 EDT news668937572 In a study that closes a long-standing knowledge gap in fundamental science, researchers Boerge Hemmerling and Stephen Kane at the University of California, Riverside, have successfully measured the electric dipole moment of aluminum monochloride (AlCl), a simple yet scientifically crucial diatomic molecule. /news/2025-06-decades-mystery-alcl-dipole-moment.html General 麻豆淫院ics Quantum 麻豆淫院ics Thu, 12 Jun 2025 04:32:55 EDT news668921559 In a new study, physicists at the University of Colorado Boulder have used a cloud of atoms chilled down to incredibly cold temperatures to simultaneously measure acceleration in three dimensions鈥攁 feat that many scientists didn't think was possible. /news/2025-06-quantum-device-atoms-3d.html Condensed Matter Quantum 麻豆淫院ics Wed, 11 Jun 2025 14:18:04 EDT news668870281 Randomness is incredibly useful. People often draw straws, throw dice or flip coins to make fair choices. Random numbers can enable auditors to make completely unbiased selections. Randomness is also key in security; if a password or code is an unguessable string of numbers, it's harder to crack. Many of our cryptographic systems today use random number generators to produce secure keys. /news/2025-06-quantum-mechanics-random-demand.html Quantum 麻豆淫院ics Wed, 11 Jun 2025 11:00:11 EDT news668766840 Xanadu has achieved a significant milestone in the development of scalable quantum hardware by generating error-resistant photonic qubits on an integrated chip platform. A foundational result in Xanadu's roadmap, this first-ever demonstration of such qubits on a chip is published in Nature. /news/2025-06-chip-photonic-qubit-enables-gkp.html Optics & Photonics Quantum 麻豆淫院ics Tue, 10 Jun 2025 11:41:03 EDT news668774461