Quantum Information Processing

Implementation of a quantum image watermarking scheme using NEQR on IBM quantum experience

Shahab Iranmanesh, Randa Atta, Mohammad Ghanbari

The advantages of quantum dissonance under the environment effect

Fatima-Zahra Siyouri, Hicham Amellal, Yassine Hassouni

Multiparty anonymous quantum communication without multipartite entanglement

Yu-Guang Yang, Guo-Dong Cao, Rui-Chen Huang, Shang Gao, Yi-Hua Zhou, Wei-Min Shi, Guang-Bao Xu

Ternary quantum public-key cryptography based on qubit rotation

Yuqi Wang, Geng Chen, Liya Jian, Yi Zhou, Shiming Liu

Quantum convolutional codes concatenated with the GKP code for correcting continuous errors

Hanwei Xiao, Xiaoguang Chen

Boosting for quantum weak learners

Hiroshi Ohno

Entanglement in a two-qubit Heisenberg XXX model with x-components of Dzyaloshinskii–Moriya and Kaplan–Shekhtman–Entin-Wohlman–Aharony interactions

Rachid Houça, El Bouâzzaoui Choubabi, Mohammed El Bouziani, Abdelhadi Belouad, Abdellatif Kamal

One-step construction of a multi-qubit controlled phase gate with ensembles of nitrogen-vacancy centers in hybrid circuit QED

Jin Xu, Tong Liu

Higher-rate quantum key expansion scheme

Georgi Bebrov

An improved and cost reduced quantum circuit generator approach for image encoding applications

Hasan Yetiş, Mehmet Karaköse

Double sparse quantum state preparation

Tiago M. L. de Veras, Leon D. da Silva, Adenilton J. da Silva

Quantum state transfer by electromagnetic fields initialized in vacuum states in a system comprised of two consecutive cavities connected by an optical fiber in the presence of an external classical field

S. A. Hanoura, M. M. A. Ahmed, E. M. Khalil, A.-S. F. Obada

Construction of new entanglement-assisted quantum MDS codes via cyclic codes

Hongmei Lu, Xiaoshan Kai, Shixin Zhu

Generation of enhanced entanglement of directly and indirectly coupled modes in a two-cavity magnomechanical system

Amjad Sohail, Ali Hassan, Rizwan Ahmed, Chang-shui Yu

Double controlled quantum phase gate based on three atoms trapped in separate optical cavities

Amor Gueddana, Vasudevan Lakshminarayanan

State transfer on paths with weighted loops

Stephen Kirkland, Christopher M. van Bommel

Estimating parameterized entanglement measure

Zhi-Wei Wei, Ming-Xing Luo, Shao-Ming Fei

Quantum permutation pad for universal quantum-safe cryptography

Randy Kuang, Michel Barbeau

Two-player quantum games: When player strategies are via directional choices

• Open Access

Azhar Iqbal, Derek Abbott

Hermitian matrix definiteness from quantum phase estimation

Andrés Gómez, Javier Mas

Image encryption with quantum cellular neural network

Jinjing Shi, Shuhui Chen, Tian Chen, Tongge Zhao, Jiuqi Tang, Qin Li, Chunlin Yu, Heyuan Shi

Applications of the Lambert–Tsallis Wq function in quantum photonic Gaussian boson sampling

F. V. Mendes, C. Lima, R. V. Ramos

Characterizing nonbilocal correlation: a geometric perspective

R. Muthuganesan, S. Balakrishnan, V. K. Chandrasekar

Lattice surgery-based Surface Code architecture using remote logical CNOT operation

Jonghyun Lee, Yujin Kang, Jinyoung Ha, Jun Heo

Quantum fisher information and quantum coherence of an entangled bipartite state interacting with a common classical environment in accelerating frames

M. Y. Abd-Rabbou, Salman Khan, M. Shamirzaie

Quantum generic attacks on key-alternating Feistel ciphers for shorter keys

Zhongya Zhang, Wenling Wu, Han Sui, Xiaodan Li

A QDS scheme based on superdense teleportation

Lidong Xu, Mingqiang Wang

The quantum Markovianity criterion based on correlations under random unitary qudit dynamical evolutions

Wen Xu, Zhu-Jun Zheng, Shao-Ming Fei

A quantum searching model finding one of the edges of a subgraph in a complete graph

Yusuke Yoshie, Kiyoto Yoshino

Information diagrams in the study of entanglement in symmetric multi-quDit systems and applications to quantum phase transitions in Lipkin–Meshkov–Glick D-level atom models

• Open Access

Julio Guerrero, Alberto Mayorgas, Manuel Calixto

Tighter monogamy relations in multi-qubit systems

Yudie Gu, Yanmin Yang, Jialing Zhang, Wei Chen

Protecting genuine tripartite nonlocality by weak measurement and quantum measurement reversal

Yue-Qiu Chen, Xi Yong, Zhu-Jun Zheng

Optimized search for complex protocols based on entanglement detection

Khaled Khalfaoui, El Hillali Kerkouche, Tahar Boudjedaa, Allaoua Chaoui

Performance of the quantum MaxEnt estimation in the presence of physical symmetries

D. Tielas, M. Losada, L. Rebón, F. Holik

Relations between the observational entropy and Rényi information measures

Xiang Zhou, Zhu-Jun Zheng

Optimized decision strategy for quadrature phase-shift-keying unambiguous states discrimination

Chang Guo, Tianyi Wu, Kai Li, Xingyu Wang, Xiaowen Liu, Yijun Zhang, Chen Dong

Quantum relaxed row and column iteration methods based on block-encoding

Xiao-Qi Liu, Jing Wang, Ming Li, Shu-Qian Shen, Weiguo Li, Shao-Ming Fei