- #1
Smacal1072
- 59
- 0
Hey all,
Performing observations on 1 of 2 entangled particles does not allow instantaneous transmission of information between them. But since the entangled particles compromise a single quantum system, why can't we interact with one particle to influence the other?
Example: Bob and Alice each have one of two spin entangled particles, which are in isolating boxes, and are still coherent. They are very far away. Before "observing" his particle, Bob applies a magnetic field across his box, in the up direction. Since he is changing the quantum state of his particle, Alice's particle must change as well, since they are a single system, right?
I'm sure there has been a thread about this already, I just couldn't find it
Performing observations on 1 of 2 entangled particles does not allow instantaneous transmission of information between them. But since the entangled particles compromise a single quantum system, why can't we interact with one particle to influence the other?
Example: Bob and Alice each have one of two spin entangled particles, which are in isolating boxes, and are still coherent. They are very far away. Before "observing" his particle, Bob applies a magnetic field across his box, in the up direction. Since he is changing the quantum state of his particle, Alice's particle must change as well, since they are a single system, right?
I'm sure there has been a thread about this already, I just couldn't find it
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