PIRSA:22120063 Scientific Series Quantum Information

DOI10.48660/22120063

Series: Perimeter Institute Quantum Discussions

Lamprou, L. (2022). Emergent time and reconstruction of the black hole interior. Perimeter Institute. https://pirsa.org/22120063

Lamprou, Lampros. Emergent time and reconstruction of the black hole interior. Perimeter Institute, Dec. 01, 2022, https://pirsa.org/22120063 

@misc{ pirsa_PIRSA:22120063,
  doi = {10.48660/22120063},
  url = {https://pirsa.org/22120063},
  author = {Lamprou, Lampros},
  keywords = {Quantum Information},
  language = {en},
  title = {Emergent time and reconstruction of the black hole interior},
  publisher = {Perimeter Institute},
  year = {2022},
  month = {dec},
  note = {PIRSA:22120063 see, \url{https://pirsa.org}}
}

Abstract

I will present a general bulk reconstruction technique in AdS/CFT suitable for addressing a facet of the black hole information problem: How to unambiguously predict the results of measurements performed by an infalling observer in the black hole interior.
 
I will explicitly apply the method in the AdS_2/SYK correspondence. My proposal provides an internal notion of time for quantum gravitational systems that may be useful for cosmology.

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