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国家自然科学基金(61303039): 作品数：10被引量：23H指数：3; 导出分析报告; 相关作者：罗明星李灵芳更多>>; 相关机构：西南交通大学更多>>; 相关期刊：《China Communications》《Computers, Materials & Continua》《四川师范大学学报（自然科学版）》《Chinese Physics B》更多>>; 相关主题：QUANTUMSTEGANOGRAPHYENTANGLEMENTQUBITMONITORING更多>>; 相关领域：理学电子电信机械工程交通运输工程更多>>

基于注意力机制的对抗样本生成算法: 《四川师范大学学报（自然科学版）》2023年第2期275-284,共10页赵彬粟李灵芳罗明星; 国家自然科学基金(61303039和62172341)。; 近年来对抗性攻击和对抗性防御的研究受到了广泛的关注,并有了大量的应用.由于对样本的细小扰动可以改变识别效果,神经网络因而缺少鲁棒性.基于注意力机制的投影梯度算法,研究对抗样本的攻击方法.采用基于梯度加权类激活映射图寻找特殊...; 关键词：对抗样本注意力机制深度神经网络对抗攻击

Analysis and Improvement of Steganography Protocol Based on Bell States in Noise Environment被引量：7: 《Computers, Materials & Continua》2019年第5期607-624,共18页Zhiguo Qu Shengyao Wu Wenjie Liu Xiaojun Wang; This work was supported by the National Natural Science Foundation of China(Nos.61373131,61303039,61232016,61501247);the Six Talent Peaks Project of Jiangsu Province(Grant No.2015-XXRJ-013);Natural Science Foundation of Jiangsu Province(Grant No.BK20171458);the Natural Science Foundation of the Higher Education Institutions of Jiangsu Province(China under Grant No.16KJB520030);Sichuan Youth Science and Technique Foundation(No.2017JQ0048);NUIST Research Foundation for Talented Scholars(2015r014),PAPD and CICAEET funds.; In the field of quantum communication,quantum steganography is an important branch of quantum information hiding.In a realistic quantum communication system,quantum noises are unavoidable and will seriously impact the...; 关键词：Quantum steganography quantum noise noise channel FIDELITY EFFICIENCY

A Novel Quantum Stegonagraphy Based on Brown States被引量：2: 《Computers, Materials & Continua》2018年第7期47-59,共13页Zhiguo Qu Tiancheng Zhu Jinwei Wang Xiaojun Wang; This work was supported by the National Natural Science Foundation of China(No.61373131,61303039,61232016,61501247);the Six Talent Peaks Project of Jiangsu Province(Grant No.2015-XXRJ-013);Natural Science Foundation of Jiangsu Province(Grant No.BK20171458);the Natural Science Foundation of the Higher Education Institutions of Jiangsu Province(China under Grant No.16KJB520030);Sichuan Youth Science and Technique Foundation(No.2017JQ0048);NUIST Research Foundation for Talented Scholars(2015r014),PAPD and CICAEET funds.; In this paper,a novel quantum steganography protocol based on Brown entangled states is proposed.The new protocol adopts the CNOT operation to achieve the transmission of secret information by the best use of the char...; 关键词：Quantum steganography quantum secure direct communication ENTANGLEMENT anti-noise robustness

Novel quantum watermarking algorithm based on improved least significant qubit modification for quantum audio: 《Chinese Physics B》2018年第1期267-277,共11页瞿治国何煌兴李涛; Project supported by the National Natural Science Foundation of China(Grant Nos.61373131,61303039,61232016,and 61501247);Sichuan Youth Science and Technique Foundation,China(Grant No.2017JQ0048);NUIST Research Foundation for Talented Scholars of China(Grant No.2015r014);PAPD and CICAEET Funds of China; As one of essential multimedia in quantum networks, the copyright protection of quantum audio has gradually be- come an important issue in the domain of quantum information hiding in the decades. In this paper, an imp...; 关键词：quantum audio watermarking least significant qubit logical consistency and correlation quantumcircuits

Multilevel Pattern Mining Architecture for Automatic Network Monitoring in Heterogeneous Wireless Communication Networks被引量：8: 《China Communications》2016年第7期108-116,共9页Zhiguo Qu John Keeney Sebastian Robitzsch Faisal Zaman Xiaojun Wang; funded by the Enterprise Ireland Innovation Partnership Programme with Ericsson under grant agreement IP/2011/0135[6];supported by the National Natural Science Foundation of China(No.61373131,61303039,61232016,61501247);the PAPD;CICAEET funds; The rapid development of network technology and its evolution toward heterogeneous networks has increased the demand to support automatic monitoring and the management of heterogeneous wireless communication networks....; 关键词：automatic network monitoring sequential pattern mining episode discovery module

Efficient schemes of joint remote preparation with a passive receiver via EPR pairs被引量：1: 《Chinese Physics B》2015年第11期125-132,共8页马松雅高聪罗明星; supported by the National Natural Science Foundation of China(Grant Nos.61201253,61303039,61572246,and 61502147);the Fundamental Research Fund for the Central Universities of China(Grant No.2682014CX095); Novel schemes are put forward to execute the joint remote preparation of an arbitrary two-qubit state with a pas- sive receiver via EPR pairs as the entangled channel. Compared with the previous protocols, the require...; 关键词：joint remote preparation EPR pair measurement basis quantum network communication

量子远程制备的理论研究进展被引量：3: 《四川师范大学学报（自然科学版）》2015年第2期300-312,156,共13页罗明星; 国家自然科学基金青年基金(61303039);中央高校创新基金(2682014CX095)资助项目; 量子通信作为量子信息处理中的重要组成部分得到了广泛研究.它与传统通信方式不同,量子信息可以不通过量子媒介就能异地传输,量子隐形传态就是典型事例.作为一种改进的量子传输协议,量子远程制备能够平衡量子测量和经典通信,但是研究证...; 关键词：量子态量子纠缠量子远程制备量子联合制备量子分裂

Typical universal entanglers: 《Science China(Physics,Mechanics & Astronomy)》2014年第10期1913-1917,共5页WANG Feng LUO MingXing CHEN XiuBo YANG YiXian WANG XiaoJun; supported by the National Natural Science Foundation of China(Grant Nos.61303039,61272514,61003287,61170272,61121061 and 61161140320);the Fundamental Research Funds for the Central Universities(Grant No.2682014CX095);New Century Excellent Talents in University(Grant No.NCET-13-0681);the National Development Foundation-for Cryptological Research(Grant No.MMJJ201401012);the Fok Ying Tong Education Foundation(Grant No.131067);the Science Foundation Ireland under the International Strategic Cooperation Award(Grant No.SFI/12/ISCA/2496); A universal entangler is a very powerful fault-tolerant entangling device for generating quantum entanglements from any joint states. Our paper aims to address the construction of universal entanglers. We prove that u...; 关键词：universal bipartite entangler random unitary gate ENTANGLEMENT

Efficient remote preparation of arbitrary twoand three-qubit states via the χ state被引量：2: 《Chinese Physics B》2014年第9期100-106,共7页马松雅罗明星; supported by the National Natural Science Foundation of China(Grant Nos.61201253 and 61303039);the Fundamental Research Funds for the Central Universities of China(Grant No.2682014CX095); The application of χ state are investigated in remote state preparation （RSP）. By constructing useful measurement bases with the aid of Hurwitz matrix equation, we propose several RSP schemes of arbitrary two- and ...; 关键词：χ state remote state preparation Hurwitz matrix equation measurement basis permutation group

Deterministic assisted clone of an unknown four-particle entangled cluster-type state: 《Chinese Physics B》2013年第11期183-189,共7页马松雅罗明星孙莹; Project supported by the National Natural Science Foundation of China(Grant Nos.61201253,61303039,11226336,61103210,and 61272514);the Nat-ural Science Foundation of Henan Provincial Education Department,China(Grant No.12A120003);the Fundamental Research Funds for the Central Universities,China(Grant No.SWJTU11BR174); Two deterministic schemes are proposed to realize the assisted clone of an unknown four-particle entangled cluster- type state. The schemes include two stages. The first stage requires teleportation via maximal entang...; 关键词：deterministic assisted clone complete orthogonal basis TELEPORTATION remote preparation

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