According to the principles of quantum mechanics, a quantum superposition is defined by the sum of the basis vectors of a probability space. Depending on the physical circumstances under which the corresponding events with random outputs occur, these sums can be realized by an infinite number of different combinations of the mixing coefficients of these vectors. Theoretical concepts of a "quantum computer" assume that when creating an information bit, each physical state corresponding to a specific superposition sum can be used as a separate detail of this information bit. Based on this phenomenon, in the case of a single quantum object, the creation of many and potentially infinite classical digital bits is assumed, and it is precisely this phenomenon that corresponds to the "Q-bit." Our goal is to determine, from the standpoint of the principles of quantum mechanics, whether an empirical realization of the "Q-bit" is possible. Below, we demonstrate that a physical realization of this idea will be impossible, since the arguments cited as the basis for such an implementation contradict the principles of quantum mechanics and are based on false interpretations of these principles.