Issue 7/2015
Content (25 Articles)
A quantum algorithm for Viterbi decoding of classical convolutional codes
Jon R. Grice, David A. Meyer
On the role of the basis of measurement in quantum gate teleportation
Fernando Vasconcelos Mendes, Rubens Viana Ramos
One-dimensional quantum walks subject to next-nearest-neighbour hopping decoherence
Jing Zhao, Peiqing Tong
Enhanced refractive index without absorption in semiconductor quantum dots
Nan Chen, Tao Shui, Biqi Qian, Zhiping Wang, Benli Yu
Hyperfine spin qubits in irradiated malonic acid: heat-bath algorithmic cooling
Daniel K. Park, Guanru Feng, Robabeh Rahimi, Stéphane Labruyère, Taiki Shibata, Shigeaki Nakazawa, Kazunobu Sato, Takeji Takui, Raymond Laflamme, Jonathan Baugh
Necessary and sufficient fully separable criterion and entanglement of three-qubit Greenberger–Horne–Zeilinger diagonal states
Xiao-yu Chen, Li-zhen Jiang, Ping Yu, Mingzhen Tian
Generation and stabilization of entanglement in a cascaded atoms–cavity system
Min Xie, Fangzhou Wu, Peng Wu, Guojian Yang
One-way deficit of two-qubit states
Yao-Kun Wang, Naihuan Jing, Shao-Ming Fei, Zhi-Xi Wang, Jun-Peng Cao, Heng Fan
Optimality of entanglement witnesses constructed from arbitrary permutations
Xiaofei Qi, Jinchuan Hou
Effect of local filtering on freezing phenomena of quantum correlation
Sumana Karmakar, Ajoy Sen, Amit Bhar, Debasis Sarkar
Criticality, factorization and Wigner–Yanase skew information in quantum spin chains
W. W. Cheng, J. X. Li, C. J. Shan, L. Y. Gong, S. M. Zhao
Entanglement and quantum teleportation in a three-qubit Heisenberg chain with three-site interactions
Yu-Xing Xi, Wei-Wen Cheng, Yan-Xia Huang
An improved control mode for the ping-pong protocol operation in imperfect quantum channels
Piotr Zawadzki
A quantum optical firewall based on simple quantum devices
H. Amellal, A. Meslouhi, Y. Hassouni, M. El Baz
Perfect discrimination of projective measurements with the rank of all projectors being one
Tian-Qing Cao, Fei Gao, Zhi-Chao Zhang, Ying-Hui Yang, Qiao-Yan Wen
Witnessing the boundary between Markovian and non-Markovian quantum dynamics: a Green’s function approach
Shibei Xue, Rebing Wu, Tzyh-Jong Tarn, Ian R. Petersen