Definition: Unoperculated is a term used in quantum mechanics to describe an event that does not involve any particles or waves. In quantum mechanics, these events are often referred to as "unentangled" states because they do not interact with each other, nor can they be measured or observed. Unoperculated states are often studied in the context of entanglement and the Bell inequality, which is a famous theorem that describes how two particles can be entangled if their wavefunctions are uncor