2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/209331The domain of application of quantization methods is traditionally restricted to smooth classical observables. We show that the coherent states or "anti-Wick" quantization enables us to construct fairly reasonable quantum versions of irregular observables living on the classical phase space, such as the angle function, the time function of a free particle and even a large set of distributions comprising the tempered distributions.22 pages, 5 figuresQuantum PhysicsHigh Energy Physics - Theorytext