摘要Employing quantum registers, we first proposed a novel (2, 3) quantum threshold scheme based on Einstein-Podolsky-Rosen (EPR) correlations in this letter. Motivated by the present threshold scheme, we also propose a controlled communication scheme to transmit the secret message with a controller. In the communication protocol, the encoded quantum message carried by particles sequence, is transmitted by legitimate communicators.
Abstract：Employing quantum registers, we first proposed a novel (2, 3) quantum threshold scheme based on Einstein-Podolsky-Rosen (EPR) correlations in this letter. Motivated by the present threshold scheme, we also propose a controlled communication scheme to transmit the secret message with a controller. In the communication protocol, the encoded quantum message carried by particles sequence, is transmitted by legitimate communicators.
(Quantum error correction and other methods for protection against decoherence)
引用本文:
LI Yuan;ZENG Gui-Hua. Novel Quantum Secret Sharing and Controlled Communication Schemes Based on Einstein-Podolsky-Rosen Correlations[J]. 中国物理快报, 2009, 26(1): 10303-010303.
LI Yuan, ZENG Gui-Hua. Novel Quantum Secret Sharing and Controlled Communication Schemes Based on Einstein-Podolsky-Rosen Correlations. Chin. Phys. Lett., 2009, 26(1): 10303-010303.
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2009, Vol. 26 
