A traversable wormhole teleportation protocol in the SYK model

Nov 17, 2019
44 pages
Published in:
  • JHEP 07 (2021) 097
  • Published: Jul 15, 2021
e-Print:

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Abstract: (Springer)
In this paper, we propose a concrete teleportation protocol in the SYK model based on a particle traversing a wormhole. The required operations for the communication, and insertion and extraction of the qubit, are all simple operators in terms of the basic qubits. We determine the effectiveness of this protocol, and find a version achieves almost perfect fidelity. Many features of semiclassical traversable wormholes are manifested in this setup.
Note:
  • 44 pages, 8 figures, 1 table
  • AdS-CFT Correspondence
  • Holography and condensed matter physics (AdS/CMT)
  • Models of Quantum Gravity
  • wormhole: traversable
  • teleportation
  • qubit
  • semiclassical