Tensor networks for complex quantum systems

@article{Ors2019TensorNF,
  title={Tensor networks for complex quantum systems},
  author={Rom{\'a}n Or{\'u}s},
  journal={Nature Reviews Physics},
  year={2019},
  pages={1-13}
}
  • R. Orús
  • Published 10 December 2018
  • Physics
  • Nature Reviews Physics
Originally developed in the context of condensed-matter physics and based on renormalization group ideas, tensor networks have been revived thanks to quantum information theory and the progress in understanding the role of entanglement in quantum many-body systems. Moreover, tensor network states have turned out to play a key role in other scientific disciplines. In this context, here I provide an overview of the basic concepts and key developments in the field. I briefly discuss the most… 
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