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https://doi.org/10.1080/09500340110060533
Title: | Transmission of classical information via quantum entanglement | Authors: | Kwek, L.C. Liu, Y. Oh, C.H. Wang, X.-B. |
Issue Date: | 15-Oct-2001 | Citation: | Kwek, L.C., Liu, Y., Oh, C.H., Wang, X.-B. (2001-10-15). Transmission of classical information via quantum entanglement. Journal of Modern Optics 48 (12) : 1781-1790. ScholarBank@NUS Repository. https://doi.org/10.1080/09500340110060533 | Abstract: | It has been shown that entanglement can improve transmission of classical information in a two-Pauli channel but not in a depolarizing channel. In this letter, we propose a modified channel that can straddle between the two-Pauli channel and the depolarizing channel and analyse the efficiency of transmission of classical states using mutual information. Our modified channel provides a natural mechanism for accounting for the difference in behaviour through these different channels. | Source Title: | Journal of Modern Optics | URI: | http://scholarbank.nus.edu.sg/handle/10635/98993 | ISSN: | 09500340 | DOI: | 10.1080/09500340110060533 |
Appears in Collections: | Staff Publications |
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