Suppose such very early organisms had lived at quantum scale, or across the quantum / classical divide. At around the scale of a virus. And suppose their repli

Suppose such very early organisms had lived at quantum scale, or across the quantum / classical divide. At around the scale of a virus. And suppose their replication had entailed production of entangled particles. Without need for fast travel those particles would now exist everywhere in the universe. Having been carried here by expansion / inflation. Many of those remnant particles / organisms would still be entangled, having never encountered another particle to cause their collapse. This allows real-time (unconstrained by FTL) communication with arbitrary places in the universe. We would communicate with this system using Earth-originated organisms at similar scale, collapsing those early entangled particles and watching the effect on our viruses' e.g. their spin.