What do you understand about quantum entanglement?

[Armando Valle]

i have a doubt, can quantum entanglement be our future source of sending signals to space without waiting a lot of light years to reach? please someone explain how quantum entanglement works in space and particles.

 

[.Scott]

It's common to think that quantum entanglement could support some sort of faster than light communications - but it can't. Entanglement cannot be recognized until the measurement results form both of the entangled particles are compared - and even then, many such comparisons need to be made to create a statistically significant verification that some spooky had been happening.

 

[Armando Valle]

thanks, and does the quantum field have different feeling or sense about space/time? another dimension? which dimension would quantum particles be?

 

[bhobba]

thanks, and does the quantum field have different feeling or sense about space/time? another dimension? which dimension would quantum particles be?

Quantum Field Theory uses the conventional 4 dimensional space-time of relativity.

String theory however does postulate extra dimensions - but it is much more speculative - QFT has been confirmed experimentally to great precision.

Thanks
Bill