A Quantum Watermark Protocol

ISCAS OpenIR

	A Quantum Watermark Protocol
	Zhang, Wei-Wei; Gao, Fei; Liu, Bin; Jia, Heng-Yue; Wen, Qiao-Yan; Chen, Hui
	2013
发表期刊	INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS
ISSN	0020-7748
卷号	52 期号:2 页码:504-513
摘要	Quantum watermarking is the technique which embeds the invisible quantum signal such as the owner's identification into quantum multimedia data (such as audio, video and image) for copyright protection. In this paper, a watermark strategy for quantum images is proposed based on flexible representation for quantum images (FRQI). Compared with the former strategy, which can only be used to verify the identity of the true owner of a carrier image, the proposed method can be used to find out who is the real owner, and our strategy's capacity reaches the largest. It is impossible for anyone except the copyrighter to clear off or extract the watermark images.; Quantum watermarking is the technique which embeds the invisible quantum signal such as the owner's identification into quantum multimedia data (such as audio, video and image) for copyright protection. In this paper, a watermark strategy for quantum images is proposed based on flexible representation for quantum images (FRQI). Compared with the former strategy, which can only be used to verify the identity of the true owner of a carrier image, the proposed method can be used to find out who is the real owner, and our strategy's capacity reaches the largest. It is impossible for anyone except the copyrighter to clear off or extract the watermark images.
收录类别	SCI
关键词	Quantum Computation Quantum Information Quantum Watermarking
部门归属	[Zhang, Wei-Wei; Gao, Fei; Liu, Bin; Jia, Heng-Yue; Wen, Qiao-Yan] Beijing Univ Posts & Telecommun, State Key Lab Networking & Switching Technol, Beijing 100876, Peoples R China. [Zhang, Wei-Wei] Chinese Acad Sci, Inst Software, State Key Lab Informat Secur, Beijing 100190, Peoples R China. [Chen, Hui] Sci & Technol Commun Secur Lab, Chengdu 610041, Peoples R China.
语种	英语
WOS记录号	WOS:000313453000018
引用统计
内容类型	期刊论文
URI标识	http://ir.iscas.ac.cn/handle/311060/16950
专题	中国科学院软件研究所
推荐引用方式 GB/T 7714	Zhang, Wei-Wei,Gao, Fei,Liu, Bin,et al. A Quantum Watermark Protocol[J]. INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS,2013,52(2):504-513.
APA	Zhang, Wei-Wei,Gao, Fei,Liu, Bin,Jia, Heng-Yue,Wen, Qiao-Yan,&Chen, Hui.(2013).A Quantum Watermark Protocol.INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS,52(2),504-513.
MLA	Zhang, Wei-Wei,et al."A Quantum Watermark Protocol".INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS 52.2(2013):504-513.