Bulk-Boundary Duality, Gauge Invariance, and Quantum Error Corrections

Jan 26, 2015
5 pages
Published in:
  • Phys.Rev.Lett. 115 (2015) 15, 151601
  • Published: Oct 7, 2015
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Abstract: (APS)
Recently, Almheiri, Dong, and Harlow have argued that the localization of bulk information in a boundary dual should be understood in terms of quantum error correction. We show that this structure appears naturally when the gauge invariance of the boundary theory is incorporated. This provides a new understanding of the nonuniqueness of the bulk fields (precursors). It suggests a close connection between gauge invariance and the emergence of spacetime.
Note:
  • 5 2-column pages. 2 figures. v2: Added discussion and clarifications. v3: References added, notational improvements, typo corrections, small clarifications
  • 11.25.Tq
  • 04.70.Dy
  • invariance: gauge
  • correction: error
  • duality
  • localization
  • space-time
  • structure
  • boundary condition