Physics
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Simulate the creation of particles in the magnifying universe using quantum computers
A complete circuit for measuring the number of particles created in the expanding universe. Credit: Science Report (2025). doi: 10.1038/s41598-025-87015-6. A new study published in Scientific Reports simulates particle creation in the expanding universe using an IBM quantum computer and demonstrates digital quantum simulations of quantum field theory in curved space-time (QFTC). Although attempts to create a perfect quantum theory…
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Fiber image transmission technology has been developed for minimal invasive endoscopes
Schematic diagram of a fiber-integrated miniature DN2 for all optical image transport via MMF. Credit: Nature Photonics (2025). doi:10.1038/s41566-025-01621-4 Optical fibers are fundamental components of modern science and technology due to their inherent advantages, providing efficient and secure media for applications such as Internet communication and big data transmission. Compared to single mode fiber (SMF), multimode fiber (MMFS) can support…
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Neutron scattering reveals the helical magnetic structure of layered perovskites
Single crystal neutron diffraction using instrument D9. Credit: Communications Materials Combining electrical and magnetic properties in a promising way, multi-ferlock materials are at the heart of new solutions for data storage, data transmission, and quantum computers. On the other hand, understanding the origin of such properties at the fundamental level is key to developing applications, with neutrons being the ideal…
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Researchers develop their first Quantum Gate
High fidelity Bell states are synthesized within a single photon. Here, polarization acts as the target chiku bit and the frequency as the controlled chiku bit. Credit: Ornl, US Department of Energy Recent research, led by quantum researchers at the Department of Energy’s Oak Ridge National Laboratory, has proven popular among the scientific community interested in building more reliable quantum…
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Quantum restrictions for magnetic field detection or specific animal navigation abilities found to work nearby
Limited energy resolution of magnetic sensing. Credit: PRX Life (2025). Doi: 10.1103/PRXLIFE.3.013004 The pair of a Creta University physicist has found some kinds of biological magnetic recruiters used by various creatures and used for quantum restrictions or nearby. In a paper published in the Journal Prx Life, IK Kominis and E. Gkoudinakis, conversely, how to function with small animal magnetic…
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Language models can improve physics measurement by improving tau reconstruction.
Jet components are given as input to ML models to predict the characteristics of Taurepton attenuated in Hadronic. Credit: Author: Laurits Tani, Nalong-Norman Seeba, Hardi Vanaveski, Joosep Pata, Torben Lange In order to find rare processes from the Corider data, scientists use a computer algorithm to determine the type and characteristics of the particles based on the faint signals left…
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Physics decipher the structure of antimonal melting and explains the nature of observed structural abnormalities.
Graphical abstract. Credit: Journal of Molecular Liquids (2024). Doi: 10.1016/J.MOLLIQ.2024.126699 Antimon is widely used to produce materials for electronic devices, like metal alloys that are resistant to corrosion and high temperatures. “Antimon melt is interesting. Because near the melting point, the atoms of this melt can form a binding structure in a compact cluster or expansion chain, and can stay…
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According to the research, it is a mutual synchronization via spin wave that can be adjusted to the spin hole nano -artist.
Overview of the period between shnos and the anti -positive synchronization. Image credit: akash kumar. Spin Hall Nano Oshorator (SHNOS) is a nanoscale spintronic device that converts current directly into high -frequency microw wave signals via a spin wave auto exercise. This is a type of non -linear magnetization vibration that does not require periodic external force. Theoretical and simulation…
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The world’s first scalable, connection, photonic quantum computer prototype has been developed
Overview of Aurora system and main module. Credit: Nature (2025). Doi: 10.1038/S41586-024-08406-9 Xanadu Quantum Technologies Inc., a Canadian engineer, physicist, and computer specialist, has announced what is the world’s first photonic quantum computer prototype. In a paper published in Nature, the group describes how to design and build modulated quantum computers, and to be able to scaling it to any…
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Simulation matches the dynamics of Skill Mion to real -time experiments
Magnetic optical microscope image of Skymion, a dark spot marked by the blue circle of magnetic material. A spatial decomposed pin -fast potential that determines the special occurrence probability of Skyrmion is shown. This is uneven for material defects. The interpolation of the high resolution of the simulation and experiments, and the experimental results high resolution is shown around the…
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