Primary repository DOI: https://doi.org/10.5281/zenodo.18899853 This paper presents a new model of quantum superposition based on the premise of temporal desynchronization between a quantum system and the observer's time frame. The proposed theory interprets superposition as a result of the particle not being anchored in the same "now" as the observer. The model offers a logical explanation not only for superposition but also for wavefunction collapse, quantum entanglement, and tunneling, using the concept of a universal temporal framework. It introduces an alternative, causal, and intuitively accessible perspective on key phenomena of quantum physics.
In previous work, a new interpretation of spacetime diagrams has been presented. That new interpretation would define some spacetime areas where superposition seems to exist. Applied to the Einstein-Podolsky-Rosen paradox, locality would be back despite the observations of entanglement. This work also leads to the idea that superposition can only exist for the wave, but the particle should have a single position. Two new experiments are proposed, the first one is a new test for entanglement, the second would explore the link wave-particle and the complementarity principle.
We propose an alternative interpretation of quantum superposition: instead of explaining it through the many-worlds interpretation or fundamental randomness, superposition is considered a consequence of a four-dimensional (4D) object projected onto three-dimensional (3D) space. In this hypothesis, wavefunction collapse corresponds to the selection of a specific 3D cross-section of the 4D structure. This approach provides a potential physical mechanism for quantum superposition and entanglement, offering new avenues for experimental investigation.