On the Logical Paradox of Quantum Superposition and Quantum Transition

Mainstream quantum mechanics holds that microscopic particles such as electrons exhibit the property of superposition, have no fixed trajectories, and can undergo random quantum transitions. This theoretical system contains two fatal, irreconcilable logical flaws when confronted with macroscopic engineering facts. First, if electrons could indeed teleport instantaneously and randomly via superposition, all particle accelerators built by humans would be completely meaningless, and the huge investment and acceleration principles behind them would be redundant. Second, quantum transition without trajectory or time process is essentially a spacetime jump exceeding the speed of light or even without speed limits, directly violating the fundamental rule of the constancy of the speed of light in physics. Based on real experiments and engineering facts, this paper demonstrates inversely that the elusive quantum superposition and instantaneous transition without process are paper theoretical hypotheses divorced from the real motion laws of particles, and are completely contradictory to the precisely controllable electron acceleration experiments.