On November 6, the term “the dark time of the temporary line” gained traction among users, sparking interest in scientific circles. Physicists began to ponder the idea of entering an “alternative reality.” In the midst of modern social, economic, and political crises, this concept has resonated with many individuals. It has led to a divide in society, with some interpreting it as an indication that the world is heading down an uncertain and grim path.
However, quantum physics has long explored the notion of multiple potential outcomes for any given system. According to this theory, every choice or event, whether in nature or society, results in the branching of reality, giving rise to countless parallel worlds, each with its own unique history and events. These alternative timelines in physics are referred to as superpositions, where a particle like a photon can exist in multiple states simultaneously – such as both passing through a mirror and being reflected. Each potential outcome continues to exist until an observation is made, which determines the final result.
The concept of parallel worlds has not only captivated the realm of science fiction but has also sparked serious scientific discussions. The notion that these worlds could potentially intersect and influence the observed reality is supported by experiments. For instance, the well-known Elitzur-Widman experiment demonstrates the ability to detect the presence of objects that do not directly interact with the test particle, yet theoretically could. This presents new possibilities for research in quantum physics, including quantum computations that can yield results even without the device being activated.
The question of the existence of these parallel worlds also delves into philosophical realms. Proponents of the many-worlds interpretation, such as physicist Hugh Everett, argue that each choice gives rise to a new timeline, a new universe. When a photon encounters a mirror, a split occurs – one universe where it passes through and another where it is reflected. An individual in one universe only experiences their respective outcome, while the alternate result remains accessible to inhabitants of a parallel universe.