Abstract
In this paper, we proposed a novel quantum secure direct communication scheme with one-time pad in stabilizer formalism. Based on the reuse of qubit sequence, an efficient secure communication of secret messages without first producing a shared secret key can be achieved. One hence may find that the amount of private key needed for quantum communication is smaller than that in the general case. Therefore, the present protocol which is feasible with the present-day techniques may be applied to quantum communication with short-length encoding.
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Li, Y., Zeng, G., Yao, W. et al. Efficient quantum secure communication scheme with one-time pad. OPT REV 16, 229–232 (2009). https://doi.org/10.1007/s10043-009-0043-2
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DOI: https://doi.org/10.1007/s10043-009-0043-2