Definition ∞ Quantum gravity is a theoretical framework that seeks to unify quantum mechanics and general relativity, describing gravity at the quantum level. It aims to explain the behavior of spacetime and matter under extreme conditions, such as those found in black holes or at the beginning of the universe. This area of physics is highly speculative and theoretical.
Context ∞ While quantum gravity is a fundamental physics concept, its indirect relevance to cryptocurrency news might arise in discussions about the theoretical limits of computation or the potential for future technological advancements that could impact digital security. However, direct operational links are currently negligible.