# Quantum communication capacity transition of complex quantum networks

@article{Zhuang2020QuantumCC, title={Quantum communication capacity transition of complex quantum networks}, author={Quntao Zhuang and Bingzhi Zhang}, journal={ArXiv}, year={2020}, volume={abs/2011.07397} }

Quantum network is the key to enable distributed quantum information processing. As the single-link communication rate decays exponentially with the distance, to enable reliable end-to-end quantum communication, the number of nodes need to grow with the network scale. For highly connected networks, we identify a threshold transition in the capacity as the density of network nodes increases---below a critical density, the rate is almost zero, while above the threshold the rate increases linearly… Expand

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