You know what I mean by time travel. Don’t word-salad me.
Of course if you go a significant fraction of the speed of light or get into a high enough gravity field your relative time (compared to others) will slow down. But that’s not what I mean and you know it.
Quantum entanglement cannot be used to transmit information.
Say that with your prayers every night.
Because it’s true.
Start accepting it.
Because it’s true.
QE is used in Quantum computing to read data. Sure it cant be used to transmit data.