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政大典藏 > College of Informatics > Department of Computer Science > Periodical Articles > Item 140.119/120112

Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/120112

Title:	Three-party quantum secret sharing based on phase shift operation
Authors:	Qin, Huawang;Tso, Raylin;Dai, Yuewei 左瑞麟 Tso, Raylin
Contributors:	資訊科學系
Keywords:	Quantum secret sharing;phase shift operation;EPR pair;quantum cryptography
Date:	2018
Issue Date:	2018-09-25 16:14:05 (UTC+8)
Abstract:	An efficient three-party quantum secret sharing scheme is proposed. The dealer uses the phase shift operation to encode the secret information into some EPR pairs. The members use the phase shift operation to decode the EPR pairs, and measure the EPR pairs to reconstruct the secret. Our scheme does not need the BB84 protocol or the decoy particles to protect the transmitted particles, and can use the phase shift operation to prevent the attacker from stealing secret information from the transmitted particles. So all the particles can be used to bring the secret information, and the utilization efficiency of the particles of 100% can be achieved. With the prevent technology, our scheme is more practical than the existing schemes.
Relation:	Modern Physics Letters B\|Vol. 32, No. 18, 1850197
Data Type:	article
DOI link:	https://doi.org/10.1142/S021798491850197X
DOI:	10.1142/S021798491850197X
Appears in Collections:	[Department of Computer Science ] Periodical Articles

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