Ausgabe 1/2021
Inhalt (47 Artikel)
A scheme for direct detection of qubit–environment entanglement generated during qubit pure dephasing
Bartosz Rzepkowski, Katarzyna Roszak
Generation and robustness of quantum entanglement in spin graphs
Jan Riegelmeyer, Dan Wignall, Marta P. Estarellas, Irene D’Amico, Timothy P. Spiller
Single plasmon router with two quantum dots side coupled to two plasmonic waveguides with a junction
Nam-Chol Kim, Myong-Chol Ko, Ju-Song Ryom, Hyok Choe, Il-Hyang Choe, Su-Ryon Ri, Song-Gun Kim
Upperbounds on the probability of finding marked connected components using quantum walks
Adam Glos, Nikolajs Nahimovs, Konstantin Balakirev, Kamil Khadiev
Analysis of efficient and secure dynamic quantum secret sharing protocol based on Bell states
Tian-Yin Wang, Xiao-Xuan Wang, Xiao-Qiu Cai, Chun-Yan Wei, Rui-Ling Zhang
Bipartite entanglement of generalized Barut–Girardello nonlinear coherent states
Abdessamad Belfakir, Yassine Hassouni
Quantum acceleration by an ancillary system in non-Markovian environments
Jinna Fan, Shaoxiong Wu, Chang-shui Yu
Tunable fast–slow light conversion based on optomechanically induced absorption in a hybrid atom–optomechanical system
Bin Chen, Hong-Wu Xing, Jian-Bin Chen, Hai-Bin Xue, Li-Li Xing
The phase matching quantum key distribution protocol with 3-state systems
Zhihui Li, Duo Han, Chengji Liu, Feifei Gao
Non-locality and entanglement in multi-qubit systems from a unified framework
Sooryansh Asthana, Soumik Adhikary, V. Ravishankar
Finite-size analysis of continuous variable source-independent quantum random number generation
Junyu Zhang, Yichen Zhang, Ziyong Zheng, Ziyang Chen, Bingjie Xu, Song Yu
Semi-quantum private comparison protocol with three-particle G-like states
Lili Yan, Shibin Zhang, Yan Chang, Guogen Wan, Fan Yang
Locally distinguishable maximally entangled states by two-way LOCC
Ying-Hui Yang, Jiang-Tao Yuan, Cai-Hong Wang, Shi-Jiao Geng
True experimental reconstruction of quantum states and processes via convex optimization
Akshay Gaikwad, Arvind, Kavita Dorai
Tripartite quantum discord dynamics in qubits driven by the joint influence of distinct classical noises
Kuate Fodouop Fabrice, Tsamouo Tsokeng Arthur, Nguenang Nganyo Pernel, Tchoffo Martin, Lukong Cornelius Fai
Quantum image edge detection using improved Sobel mask based on NEQR
R. Chetia, S. M. B. Boruah, P. P. Sahu
Bidirectional teleportation for underwater quantum communications
Mario Mastriani, Sundaraja Sitharama Iyengar, K. J. Latesh Kumar
Three-level quantum image encryption based on Arnold transform and logistic map
Xingbin Liu, Di Xiao, Cong Liu
Controlled asymmetric bidirectional quantum teleportation of two- and three-qubit states
Guangwen Huo, Tongyi Zhang, Xinwei Zha, Xiuxing Zhang, Meizhi Zhang
Security analysis and improvement of a quantum multi-signature protocol
Qianqian He, Xiangjun Xin, Qinglan Yang
Bidirectional teleportation using coherent states
Soumia Aliloute, Abderrahim El Allati, Ibrahim El Aouadi
New monogamy relations for multiqubit systems
Priyabrata Char, Prabir Kumar Dey, Amit Kundu, Indrani Chattopadhyay, Debasis Sarkar
Performance improvement of unidimensional continuous-variable quantum key distribution using zero-photon quantum catalysis
Junkai Hu, Qin Liao, Yun Mao, Ying Guo
Quantum codes do not fix isotropic errors
J. Lacalle, L. M. Pozo-Coronado, A. L. Fonseca de Oliveira
Information gain and systems entanglement in tripartite measurement model
Wen-jing Li, Liang Tang, Qun Zhang, Ming-qiang Bai
Quantum randomness protected against detection loophole attacks
Piotr Mironowicz, Gustavo Cañas, Jaime Cariñe, Esteban S. Gómez, Johanna F. Barra, Adán Cabello, Guilherme B. Xavier, Gustavo Lima, Marcin Pawłowski
Feasible private set intersection in quantum domain
Sumit Kumar Debnath, Kunal Dey, Nibedita Kundu, Tanmay Choudhury
New results for 2-uniform states based on irredundant orthogonal arrays
Guangzhou Chen, Xiaotong Zhang, Yue Guo
Prefixed-threshold real-time selection for correlated turbulent channel model for quantum key distribution with modulating retro-reflectors
Xing-Yu Wang, Tian-Yi Wu, Chen Dong, Shang-Hong Zhao, Ying Sun
Nonlocality of tripartite orthogonal product states
Atanu Bhunia, Indrani Chattopadhyay, Debasis Sarkar
Intrinsic decoherence effects on measurement-induced nonlocality
R. Muthuganesan, V. K. Chandrasekar