Tag: Physics
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Analogue Gravity and Quantum Simulators
Intro Analogue gravity is a field of study in which one devices an experiment to mimic a gravitational scenario/system that is usually inaccessible in our laboratories. Afterall, It would be much easier to study the universe and everything within it, from blackholes to galaxies, if we could create one and have full control of it…
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VLBAI: A Song for the Atoms – Part I
Introduction There isn’t much our eyes can see, nor our ears can hear. The beauty that we witness around us is only a stanza of a much bigger masterpiece. Our senses are simply bound to a tiny part of a spectrum of which many colours can never be seen, sounds left unheard and so many…
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Why Einstein’s Gravity is Far from Complete
Quantum Gravity Map: Somewhere in this vast land, lies the next big idea that will revolutionize our picture of the world – Lezeik 2019 © 1.1 Einstein’s Gravity The 20th century was a crucial era in the development of modern cosmology. With Einstein’s theory of general relativity (GR) in 1915 and the observational data acquired…
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The Last Frontier
In the theory of quantum geometrodynamics, one studies an entity called superspace, whose points are 3-geometries of 3-manifolds such as our universe. This concept dates back to the 50’s and found by John Wheeler. Bryce DeWitt extensively analysed this entity, and found a peculiar feature, that their may be some kind of a barrier, a…
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SpaceQ
A short story on rocket science, quantum gravity, and the future of space exploration. This is a Sci-Fi story based on my thoughts and dreams. Pale Red Dot “Eureka!” This is the word that has been echoing in time for 2000 years, originally from the lips of an Ancient Greek, Archimedes, upon one of his…
Ali Lezeik 