Phase-space distributions and the classical component of quantum observables

Luis Aina, Alfredo2023-06-202023-06-202003-06-201050-294710.1103/PhysRevA.67.064101https://hdl.handle.net/20.500.14352/51520©2003 The American Physical Society.We analyze the relation between the classical part of quantum observables and the distributions representing quantum states and observables on the classical phase space. We determine in which conditions such a relation can be established, and the proper phase-space distribution required for this purpose.engPhase-space distributions and the classical component of quantum observablesjournal articlehttp://dx.doi.org/10.1103/PhysRevA.67.064101http://journals.aps.org/open access535Noncommuting operatorsNonclassical statesMechanicsCalculusTheoremDynamicsÓptica (Física)2209.19 Óptica Física