政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/120114

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政大機構典藏 > 資訊學院 > 資訊科學系 > 期刊論文 > Item 140.119/120114

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題名:	Multi-dimensional quantum state sharing based on quantum Fourier transform
作者:	Qin, Huawang;Tso, Raylin;Dai, Yuewei 左瑞麟 Tso, Raylin
貢獻者:	資訊科學系
關鍵詞:	Quantum secret sharing;Quantum Fourier transform;Quantum SUM gate;Quantum cryptography
日期:	2018-03
上傳時間:	2018-09-25 16:14:23 (UTC+8)
摘要:	A scheme of multi-dimensional quantum state sharing is proposed. The dealer performs the quantum SUM gate and the quantum Fourier transform to encode a multi-dimensional quantum state into an entanglement state. Then the dealer distributes each participant a particle of the entanglement state, to share the quantum state among n participants. In the recovery, $$n-1$$n-1 participants measure their particles and supply their measurement results; the last participant performs the unitary operation on his particle according to these measurement results and can reconstruct the initial quantum state. The proposed scheme has two merits: It can share the multi-dimensional quantum state and it does not need the entanglement measurement.
關聯:	Quantum Information Processing, Volume 17 Issue 3, Pages 1-12
資料類型:	article
DOI 連結:	https://doi.org/10.1007/s11128-018-1827-8
DOI:	10.1007/s11128-018-1827-8
顯示於類別:	[資訊科學系] 期刊論文

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檔案	描述	大小	格式	瀏覽次數
1827-8.pdf		365Kb	Adobe PDF2	508	檢視/開啟

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