ENTANGLEMENT AND THE SOUL

In quantum information theory there is the issue of "entanglement". Entanglement is the situation when the observable properties of a quantum system separated by any distance from a sibling quantum system are copied by the other quantum system no matter how far away in space. This quantum property has its analogue in the space traveler problem. A space traveler, say an Earthling, is separated from their origin planet by astronomical distances. It would thus appear that the space traveler's soul in such an instance is probably entangled somehow with his sibling Earthling's souls that persist on the origin planet. But of course such a situation begs the question of what happens when an origin planet faces destruction and there is an attempt at a mass exodus from the planet in question...........does the spiritual essence persist on the dying planet.........or rather does it persist among the beings in the spacecraft escaping the dying planet? It is perhaps the origin of the panspermia issue in the universe.........that being was the Earth and other habitable planets somehow "seeded" by an advanced civilization otherwise trapped on a mother planet facing imminent destruction?