All Questions
6
questions
3
votes
0
answers
47
views
Entanglement and cosmological eras
I'm checking this paper: https://arxiv.org/abs/1405.7834
In the context of quantum cosmology, they assume that the universe evolves in an entangled state between the two epochs considered, i.e.$$\...
0
votes
1
answer
73
views
Are any present particles entangled due to their common origin in the big bang?
Are any present particles entangled due to their common origin in the beg bang? Have they been too transformed to be entangled or never entangled to begin with?
3
votes
4
answers
801
views
Exploring beyond event horizons
In the expanding universe the velocity of separation between galaxies depends upon how far they are. If they are much far away will they have relative velocity of separation greater than speed of ...
3
votes
2
answers
324
views
Quantum entanglement on cosmological scales
This may be a foolish question given my limited understanding of QM but here it is.
As I understand quantum entanglement basically means that two particles evolve as a single "unit", i.e., are ...
4
votes
1
answer
2k
views
Particles entangled after the big bang
Is that true that the big bang caused the quantum entanglement of all the particles of the universe so every particle is entangled to each other particle of the universe?
12
votes
5
answers
2k
views
Quantum entanglement versus inflation in the early universe
Quantum entanglement is one of the most fascinating and mysterious phenomena in nature. It needs no interactions, or any sort of exchange for it to take place. It is possible, not against any rules of ...