Quantum Aspects of Black Holes - Lecture 3

Quantum Aspects of Black Holes - Lecture 3

International Centre for Theoretical Sciences via YouTube Direct link

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Quantum Aspects of Black Holes - Lecture 3

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

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