- #1
Andrew Wright
- 120
- 19
Hi,
I know that entanglement is real and that it tells us something profound about the nature of quantum objects like electrons and photons. I can't explain to a family member how we know that two twin photons in the EPR experiment started off in a superposition. In other words, how do we know that the photons acquired their spin up/down properties when measured? Am I wrong about it?
Please help
Thanks
Andrew
I know that entanglement is real and that it tells us something profound about the nature of quantum objects like electrons and photons. I can't explain to a family member how we know that two twin photons in the EPR experiment started off in a superposition. In other words, how do we know that the photons acquired their spin up/down properties when measured? Am I wrong about it?
Please help
Thanks
Andrew