A Scientific Research Vault
Scientists at Peking University have successfully uncovered the elusive 02+ state of 8He. The 02+ state of 8He refers to a specific energy state of the helium-8 (8He) nucleus. The “2+” signifies that the state has a positive parity, and the “0” indicates a specific spin value. The observation and understanding of such nuclear states provide valuable insights into the structure and behavior of atomic nuclei.
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Lately, tech wizards are aiming to create hardware that combines computation and data storage all in one gadget. These emerging electronics, called as computing-in-memory devices, will be a game-changer for faster speeds and improved data analysis.
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Whenever we talk about “quantum”, we immediately think about quantum computers. But guess what? There’s more cool stuff in the quantum world, like these things called quantum batteries. Although, it sounds a bit puzzling but once its out of lab, it could totally shake things up especially for sustainable energy. And might even power future electric rides.
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Particle accelerators are nothing less than super heroes! They rock the world of semiconductors, medical magic, and all kinds of cool research including materials, energy, medicine etc. The only down side of this tech is, they require huge space, like kilometers of it. This makes them super pricey and time consuming of course.
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Hopfions, the magnetic spin structures, have gained significant attention in recent years. Although their predictions have been observed several decades ago. A collaborative research effort from Sweden, Germany, and China presents it’s the first experimental evidence.
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In the recent times, there has been significant focus around the development of high-performance energy storage solutions. Consequently, the idea has become the driving force behind the advancing battery technology. With the emergence of renewable energy sources such as wind, solar power including electric vehicles (EVs), the need for advanced energy storage systems has grown exponentially.
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Tech behind computational lithography has revolutionised the way semiconductors are fabricated. By harnessing the power of computer algorithms and simulations, chip designs have become more efficient and powerful than ever before. Its ability to optimize lithographic processes have given a huge boost to the overall performance and energy efficiency of electronic devices. As we move forward, computational lithography is expected to merge with other technologies and re-shape the future where technology knows no bounds.
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Physicists and engineers have been working on quantum technologies, like quantum microscopes, for years. The tool enables for in-depth study of the properties of quantum particles and states. Recently, a team from SQC/UNSW Sydney and the University of Melbourne has developed a solid-state quantum microscope. The microscope can manipulate and analyse atomic qubits in silicon.
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Researchers from Pacific Northwest National Laboratory (PNNL) achieved a breakthrough by using a common food and medicine additive, β-cyclodextrin, derived from starch, in flow battery design. The battery maintained ability to store and release energy for more than a year of continuous charge and discharge.
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The world of quantum physics is filled with intricate interactions among elementary particles. Scientists are trying to find insights from these interactions. They call it the, elastic scattering. During elastic scattering, the particles involved exchange energy and momentum but do not undergo any particle creation or annihilation processes. The scattered particles typically change their direction and momentum after the collision but retain their original identities and properties.
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In the intricate weave of the quantum realm, there exists a remarkable phenomenon known as Rydberg states. They are like the supercharged versions of atoms and molecules. These electrifying states of particles push the boundaries of our regular understanding of the quantum world.
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Semiconductor industry is soaked with one of the most ever-advancing technologies. The demand for smaller, faster, and more efficient microchips keeps the world of semiconductors on its toes. Computational lithography has totally revolutionized the field by meeting the desired level of precision and complexity in chip design.
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A team of researchers have successfully simulated complex natural phenomena at the quantum level. Scientists at the University of Rochester’s Hajim School of Engineering & Applied Sciences have developed a chip-scale optical quantum simulation system. Conventionally, photonics-based computing involves controlling the paths of photons. This time, the team led by Qiang Lin has taken a different approach. According to which, they have simulated the phenomena in a synthetic space. And they have manipulated the frequency, or color, of quantum entangled photons as time progresses.
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When it comes to data-heavy applications and sustainable computing, photonic chips have emerged as a promising technology. The use of photonic circuits, powered by laser light, offers an edge over traditional electronic circuits. Some of its remarkable advantages over electronic circuits are: Speed of light: Photonic chips make use of light to transmit and process information, which of course happens at the “speed of light”. Thus, leveraging the feature of light makes them move faster than electrons in electronic circuits.
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Semiconductor manufacturing is experiencing rapid and dynamic growth. The exponential evolution is making it one of the most swiftly evolving industries globally. As technology is advancing, the electronic devices are progressively shrinking in size. Behind this constant innovation lies the incredible field of “computational lithography”. It is the heart of semiconductor industry. After all, it blends the power of computers, mathematics, and precision engineering. Only to create intricate microscale structures on silicon wafers.
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