The Quest for Quantum Gravity and the Applications of AI

Abstract

Quantum mechanics and classical physics, two of the most important branches of science explaining our world, are contradicting in nature. The search for a Grand Unified Theory of the universe that would be able to link these two branches so far with concrete foundations has been to no avail. So far, gravity has successfully been able to describe the movement of planets and stars. Quantum physics describes the physics of the subatomic world. Unfortunately, gravity currently has no concrete basis in quantum theory, the most prevalent theories describing human understanding of the universe are incompatible. Using various research papers and articles, this paper reviews the different theories addressing the gap in our understanding such as String Theory and Loop Quantum Gravity and why they may fit with our expectations as well what shortcomings they have. Discovering a bridge between quantum physics and gravity may give us new insight that we can incorporate into technology. Furthermore, we would have a more complete general understanding of the mechanics of our universe. This review paper is aimed at helping physics aspirants understand the development of the theory of gravity and the various candidates for the Grand Unified Theory. It also highlights the applications of artificial intelligence in advancing our understanding of the cosmos at its most fundamental level.