= Loop entropy
{wiki=Loop_entropy}
Loop entropy is a concept from quantum gravity, specifically in the context of loop quantum gravity (LQG), a theory that attempts to reconcile quantum mechanics and general relativity. Loop quantum gravity posits that the fabric of spacetime is quantized, meaning it is made up of discrete units or "loops" rather than being a smooth continuum. In this framework, loop entropy refers to the entropy associated with the microstates of a quantum geometry.
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