Chinese Journal of Quantum Electronics, Volume. 32, Issue 4, 466(2015)

Improvement of data link layer algorithm based on quantum teleportation

Xincan FAN*... Xiaojun WEN and Ruinan CHI |Show fewer author(s)
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    When a data frame is lost or corrupted during transmission, the solution adopted by the stop- and-wait protocol of the data-link layer is overtime retransmission. An improved algorithm was proposed by utilizing the correlation in quantum entanglement and instantaneous transmission of quantum teleportation. When something wrong happened during the data transmission, the algorithm sends negative frame and the acknowledgement frame instantaneously, which reduces the minimum time interval between two successful data frame transmission. Compared with the classical stop-and-wait algorithm, quantitative analysis illustrates that our algorithm improves the data frame transmission efficiency.

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    FAN Xincan, WEN Xiaojun, CHI Ruinan. Improvement of data link layer algorithm based on quantum teleportation[J]. Chinese Journal of Quantum Electronics, 2015, 32(4): 466

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    Paper Information

    Received: Sep. 30, 2014

    Accepted: --

    Published Online: Nov. 30, 2015

    The Author Email: Xincan FAN (horse-fxc@163.com)

    DOI:10.3969/j.issn.1007-5461.2015.04.013

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