PIRSA:11120045 Scientific Series Condensed Matter

DOI10.48660/11120045

Series: Quantum Matter

Bény, C. (2011). Causal Structure of MERA. Perimeter Institute. https://pirsa.org/11120045

Bény, Cédric. Causal Structure of MERA. Perimeter Institute, Dec. 01, 2011, https://pirsa.org/11120045 

@misc{ pirsa_PIRSA:11120045,
  doi = {10.48660/11120045},
  url = {https://pirsa.org/11120045},
  author = {B{\'e}ny, C{\'e}dric},
  keywords = {Condensed Matter},
  language = {en},
  title = {Causal Structure of MERA},
  publisher = {Perimeter Institute},
  year = {2011},
  month = {dec},
  note = {PIRSA:11120045 see, \url{https://pirsa.org}}
}

Abstract

The multiscale entanglement renormalization ansatz can be reformulated in terms of a causality constraint on discrete quantum dynamics. This causal structure is that of de Sitter space with a flat spacelike boundary, where the volume of a spacetime region corresponds to the number of variational parameters it contains.

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