Topological wave structures have been a topic of interest within the physics research community, with physicists conducting extensive studies on various wave systems. While there has been significant attention on structures such as vortices and skyrmions, the most classical example of water waves has surprisingly remained largely unexplored. Researchers at RIKEN recently sought to address
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The energy emitted by the sun and other stars is a result of a series of nuclear fusion reactions. The final stage of these reactions involves the fusion of protons with beryllium-7 to produce boron-8. This particular process is crucial in determining the flow of high-energy solar neutrinos that reach the Earth. However, replicating these
In today’s world, solving complex problems efficiently is essential. Traditional computers often face difficulties when dealing with a large number of interacting variables, leading to inefficiencies like the von Neumann bottleneck. To overcome this challenge, a new type of computing known as collective state computing has emerged. This approach maps optimization problems onto something called
The scientific community has long been puzzled by the enigmatic forces of the universe, particularly in the realm of quantum gravity. Despite the groundbreaking discoveries of Isaac Newton and Albert Einstein, the complexities of how gravity operates on a microscopic scale have remained elusive. However, a recent breakthrough by physicists at the University of Southampton,
Antimatter research is a cutting-edge field that has always captured the imagination of scientists and science fiction enthusiasts alike. The AEgIS experiment at CERN’s Antimatter Factory is at the forefront of producing and studying antihydrogen atoms to unravel the mysteries of antimatter. In a recent publication in Physical Review Letters, the AEgIS collaboration revealed a
Semiconductor materials play a crucial role in various optoelectronic applications such as solar cells, transistors, detectors, sensors, and LEDs. Understanding the transport properties of both negative and positive charge carriers in semiconductors is essential for the efficient performance of these devices. Traditionally, determining these properties required separate measurements for each type of charge carrier, leading
In the realm of electronics, the manipulation of electrical charges is a fundamental aspect of technological advancement. However, researchers have begun to delve into the world of spintronics, where the properties of electron spin are utilized to control electronic currents and signals. This emerging field has opened up new possibilities for electronic technologies, paving the
Theoretical physicist Farokh Mivehvar has delved into the intricate interactions of atoms emitting light within a quantum cavity. This optical device consists of two high-quality mirrors facing each other, confining light within a small area for an extended period. The phenomenon of superradiance, a surprising occurrence in quantum optics, can be comprehended by envisioning atoms
In a breakthrough in the field of artificial intelligence (AI), engineers from the University of Pennsylvania have developed a groundbreaking chip that harnesses the power of light waves instead of electricity. This innovative chip has the potential to revolutionize computer processing speed and significantly reduce energy consumption. By employing silicon-photonic (SiPh) technology, the researchers have
The exploration of the interior of black holes remains a never-ending enigma for the scientific community. Since Karl Schwarzschild’s groundbreaking solution to Albert Einstein’s equations of general relativity in 1916, the notion of a singularity at the heart of black holes has perplexed physicists. Schwarzschild’s solution proposed that at the center of a black hole