Here is a potentially related topic what do you think?

“Time travel” may actually happen in a very different fashion than we perceive.  This video examines things in depth.  Here is what the narrator has to say as an intro:

In this My Universe video documentary, we are going to present the age old conundrum i.e., time travel. Is time travel possible? Or is time travel is just a myth? Get answers for these time travel paradox questions by watching this video.

This topic also relates to the double slit experiment as well if you had heard about it.  That is where a photon changes path when you are observing it.

In terms of a background on this related experiment the University of Oregon had this to report when they conducted a test:

The formation of the interference pattern requires the existence of two slits, but how can a single photon passing through one slit `know’ about the existence of the other slit? We are stuck going back to thinking of each photon as a wave that hits both slits. Or we have to think of the photon as splitting and going through each slit separately (but how does the photon know a pair of slits is coming?). The only solution is to give up the idea of a photon or an electron having location. The location of a subatomic particle is not defined until it is observed (such as striking a screen).

This is definitely mind bending that watching a photon can change the trajectory.  How does this effect time travel?

So below are videos of both topics which may touch on one another.

You can read more about it on this link.

thanks to the university of oregon for the great info

Stay tuned for more updates on this insanely awesome experiment.

thanks to Eureka Alert for the great info

Original publication:

Diego Guzman-Silva et al. Demonstration of local teleportation using classical entanglement,Laser Photonics Rev. 2016, DOI 10.1002/lpor.201500252