Quantum information can never be destroyed, so some of the essence of you could live on after death – but it’s not going to help the physical you
Source:
https://www.newscientist.com/article/mg24833122-200-physics-might-create-a-backdoor-to-an-afterlife-but-dont-bank-on-it/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home