physics

Abstract Quantum Physics Qubits

Uncovering hidden patterns: AI reduces a quantum physics problem from 100,000 equations to just four equations

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Abstract illustration of quantum physics. Scientists have trained a machine learning tool to capture the physics of electrons moving through a lattice using far fewer equations than would typically be needed, all without sacrificing precision How well the measured value agrees with the correct value. ” data-gt-translate-attributes=”[{” attribute=””>accuracy. A daunting quantum problem that until now …

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Artificial intelligence reduces a quantum physics problem of 100,000 equations to just four equations

Artificial intelligence reduces a quantum physics problem of 100,000 equations to just four equations

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A visualization of a mathematical device used to capture the physics and behavior of electrons moving through a lattice. Each pixel represents a unique interaction between two electrons. Until now, capturing the system accurately required around 100,000 equations, one for each pixel. Using machine learning, scientists reduced the problem to just four equations. This means …

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Researchers answer a fundamental question in quantum physics

Researchers answer a fundamental question in quantum physics

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Schematic representation of the dynamics through a phase transition in a two-dimensional spin-1/2 model. In the initial paramagnetic state (bottom), the spins align with the direction of the transverse magnetic field. A measurement of the spin configuration in this state along the control direction would then typically yield a random pattern of spins pointing up …

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Scientists Discover 100-Year-Old Math Mistake That Changes How Humans See Colors

Scientists Discover 100-Year-Old Math Mistake That Changes How Humans See Colors

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The new article, published in the Proceedings of the National Academy of Sciencesis the work of lead author and computer scientist Roxana Bujack and a research team from Los Alamos National Laboratory, who mixed psychology, biology and mathematics for their study. In a press release, Bujack, who creates science visualizations at Los Alamos National Laboratory, …

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Abstract Astrophysics Dark Matter Mystery

Scientists discover new physics in the search for dark matter

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An estimated 85% of the mass of the universe is made up of dark matter, a hypothetical form of matter. No, scientists still have no idea what dark matter is. However, MSU scientists helped discover new physics while researching it. Wolfgang “Wolfi” Mittig and Yassid Ayyad began their search for dark matter – also called …

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Abstract Astrophysics Dark Matter Mystery

Scientists discover new physics in the search for dark matter

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An estimated 85% of the mass of the universe is made up of dark matter, a hypothetical form of matter. No, scientists still have no idea what dark matter is. However, MSU scientists helped discover new physics while researching it. Wolfgang “Wolfi” Mittig and Yassid Ayyad began their search for dark matter – also called …

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