Long-distance entanglement generation with scalable and robust two-dimensional quantum network

Ying Li; Daniel Cavalcanti; Leong Chuan Kwek

doi:10.1103/PhysRevA.85.062330

Long-distance entanglement generation with scalable and robust two-dimensional quantum network

Quantum Physics 2012-07-02 v2

Authors: Ying Li , Daniel Cavalcanti , Leong Chuan Kwek

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Abstract

We present a protocol for generating entanglement over long distances in a two-dimensional quantum network based on the surface error-correction code. This protocol requires a fixed number of quantum memories at each node of the network and tolerates error rates of up to 1.67% in the quantum channels.

Keywords

quantum networks quantum error correction quantum entanglement

Cite

@article{arxiv.1202.4077,
  title  = {Long-distance entanglement generation with scalable and robust two-dimensional quantum network},
  author = {Ying Li and Daniel Cavalcanti and Leong Chuan Kwek},
  journal= {arXiv preprint arXiv:1202.4077},
  year   = {2012}
}

Comments

5 pags, 4 figs. V2: text corrected, discussion on channel losses added. Accepted by PRA

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