supported by the National Natural Science Foundation of China(Grant Nos.61671087,92046001,61962009,61003287,61370188,61373131);the Scientific Research Common Program of Beijing Municipal Commission of Education(KM202010015009,KM201610015002);the Joint Funding Project of Beijing Municipal Commission of Education and Beijing Natural Science Fund Committee(KZ201710015010);the Initial Funding for the Doctoral Program of BIGC(27170120003/020);the Fok Ying Tung Education Foundation(Grant No.131067);the Fundamental Research Funds for the Central Universities(Grant No.2019XD-A02);the Fundamental Research Funds in Heilongjiang Provincial Universities(135509116);the Major Scientific and Technological Special Project of Guizhou Province(20183001);Huawei Technologies Co.Ltd.(No.YBN2020085019),PAPD and CICAEET funds.
In many earlier works,perfect quantum state transmission over the butterfly network can be achieved via quantum network coding protocols with the assist of maximally entangled states.However,in actual quantum networks...
supported by National Natural Science Foundation of China (Grant Nos. 61671087, 61272514, 61170272, 61003287, 61373131);the Fok Ying Tong Education Foundation (Grant No. 131067);the Major Science and Technology Support Program of Guizhou Province (Grant No. 20183001)
Quantum network coding with the assistance of auxiliary resources can achieve perfect transmission of the quantum state. This paper suggests a novel perfect network coding scheme to efficiently solve the quantum k-pai...
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...
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...
supported by National Natural Science Foundation of China (Grant Nos. 61502048, 61370194, 61373131);NSFC A3 Foresight Program (Grant No. 61411146001);supported by PAPD and CICAEET
As a special factorization category of finite groups, logarithmic signature(LS) is used as the main component of cryptographic keys that operate within secret key cryptosystems such as PGM and public key cryptosyste...
supported by National Natural Science Foundation of China (Grant Nos. 61303039, 61373131);Natural Science Foundation of Shandong Province (Grant No. ZR2015FL024);Fundamental Research Funds for the Central Universities (Grant No. 2682014CX095);PAPD and CICAEET Funds;Open Foundation of Jiangsu Engineering Center of Network Monitoring (Nanjing University of Information Science & Technology) (Grant No. KJR1502);Open Foundation of China-USA Computer Science Center (Grant No. KJR16012);Science Foundation Ireland (SFI) under the International Strategic Cooperation Award (Grant No. SFI/13/ISCA/2845)
A serious problem in cloud computing is privacy information protection. This study proposes a new private comparison protocol using Einstein-Podolsky-Rosen (EPR) pairs. This protocol allows two parties to secretly c...
supported by the National Natural Science Foundation of China(Grant Nos.61201253,61373131,61572246,and 61502147);PAPD;CICAEET funds
Two schemes are proposed to realize the controlled remote preparation of an arbitrary four-qubit cluster-type state via a partially entangled channel. We construct ingenious measurement bases at the sender’s and the ...
Supported by the National Natural Science Foundation of China(61170271,61170272,61272310,61373131,61573316);Zhejiang Provincial Natural Science Foundation of China(LY15F020032,LQ12 F02016,LQ15E050006)
In order to estimate maximum steganographic capacity of discrete cosine transform(DCT) domain in JPEG image, this paper presents a method based on the maximize capacity under undetectable model(MCUU). We analyze t...