Commutation relations are mathematical expressions that describe the relationship between two operators in quantum mechanics, specifically whether they commute or not. If two operators commute, their commutation relation is zero, indicating that measurements of the associated observables can be made simultaneously without uncertainty. On the other hand, non-commuting operators reflect fundamental limits on the precision of measurements, connecting deeply to the properties of observables and the nature of quantum states.
congrats on reading the definition of Commutation relations. now let's actually learn it.