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SUMMARY:Chris Akers (MIT)
DTSTART:20220419T193000Z
DTEND:20220419T203000Z
DTSTAMP:20260423T005709Z
UID:HET/30
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/HET/30/">Bla
 ck holes as non-isometric codes</a>\nby Chris Akers (MIT) as part of Purdu
 e HET\n\n\nAbstract\nThe interior of an old black hole is encoded in the H
 awking radiation. Thisseems to be the implication of recent computations o
 f the Page curve. We takethis idea to its logical conclusion\, modeling ol
 d black holes as quantum codesembedding a large number of degrees of freed
 om (the interior and semiclassicalradiation) into a smaller number (the st
 retched horizon and physicalradiation). I will prove that such codes exist
 \, and discuss their novelproperties and what they can tell us about black
  holes. ​\n
LOCATION:https://researchseminars.org/talk/HET/30/
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