• Corpus ID: 249890088

Random tensor networks with nontrivial links

  title={Random tensor networks with nontrivial links},
  author={Newton Cheng and C{\'e}cilia Lancien and Geoffrey Penington and Michael Walter and Freek Witteveen},
Random tensor networks are a powerful toy model for understanding the entanglement structure of holographic quantum gravity. However, unlike holographic quantum gravity, their entanglement spectra are flat. It has therefore been argued that a better model consists of random tensor networks with link states that are not maximally entangled, i.e., have nontrivial spectra. In this work, we initiate a systematic study of the entanglement properties of these networks. We employ tools from free… 

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