Sounds implausible at first doesn't it? Here is how it might theoretically be possible. Can you prove me wrong?

Stephen Hawkings agrees it is theoreticaly possible to travel into the future by accelerating a person or object to near the speed of light. Travelling to the past however does not seem possible so that person would be permanently in the future. They would also be unable to communicate with us using current technology snce that would involve sending something into the pas which is theoretically implausible.

Here is where spooky physics might help us. When two particles are entangled and the properties of one changes the properties of the second particle change identically and instantaneously even if the particles are spatially separated. Experiments have already shown this to be true. Assume someone were to invent a pair of linked quantum channel devices. Now send one of the devices into the future just like Staphen Hawkings suggests. If the particles remain entangled would be then be able to have two way communications with someone from the future?

Is there any way that the effects of Quantum Spin Entanglement can be directly obseved?

Brownian Motion effects can be seen with the naked eye; you use a fluid suspension e.g. milk, and view it in direct sunlight, you can see the multi-coloured effects of the particles changing position. This changing 'speckle' doesn't happen with solids e.g. back of the fingernail under similar lighting.

Lasers, or other monochrome light, makes this effect more pronounced.

Even a single colour (red) LED lets you view the tracks on a CD (small magnifying glass helps) but you can't view the same pattern in ordinary daylight.

Is there any mechanism that lets you observe any of the effects of QSE?