Commutation relations are mathematical expressions that describe how two operators behave when applied in sequence in quantum mechanics. They are essential for understanding the fundamental properties of observables, as they determine whether those observables can be simultaneously measured with precision. In essence, if the commutator of two operators is zero, the observables can be precisely known at the same time; if it is non-zero, they cannot.
congrats on reading the definition of Commutation Relations. now let's actually learn it.