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Meeting behind the horizon
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Classroom Contents
Quantum Aspects of Black Holes - Lecture 3
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- 1 Start
- 2 Traversable wormholes
- 3 Given that we have coupled the two sides,
- 4 Quantum teleportation
- 5 Quantum gravity in the lab
- 6 Application to the Hayden Preskill problem
- 7 Old black hole
- 8 Bob's black Hole, which is Part of
- 9 Making the wormhole traversable
- 10 Bob now gets the message at
- 11 More like the HP figure
- 12 There are never two copies of the message.
- 13 One other variant of the same basic traversable wormhole idea
- 14 First a comment
- 15 Making the TFD
- 16 Meeting behind the horizon
- 17 End of lecture 2
- 18 We expect that these energy levels to be like those of a chaotic system.
- 19 A simpler observable
- 20 The SYK model
- 21 Consider a theory with random couplings
- 22 The ramp
- 23 We will now discuss some results for random matrices.
- 24 Results for Random Matrices
- 25 Ramp from gravity
- 26 It turns out that there is no gravity solution for
- 27 Constraining the energy
- 28 Then we expect that is conjugate to By in the region,
- 29 Quantum fields in this background
- 30 Success! We have found the gravity solution for the ramp!
- 31 Gravity lets us compute the statistical properties of the noise.
- 32 Connection with replica wormholes
- 33 The end
