全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Ryutaroh Matsumoto
来源:[J].Quantum Information Processing(IF 1.748), 2017, Vol.16 (8)Springer
摘要:We propose a unitary procedure to reconstruct quantum secret for a quantum secret sharing scheme constructed from stabilizer quantum error-correcting codes. Erasure correcting procedures for stabilizer codes need to add missing shares for reconstruction of quantum secret, while u...
作者:Alexey E. Rastegin
来源:[J].Quantum Information Processing(IF 1.748), 2017, Vol.16 (12)Springer
摘要:Separability conditions for a bipartite quantum system of finite-dimensional subsystems are formulated in terms of Rényi and Tsallis entropies. Entropic uncertainty relations often lead to entanglement criteria. We propose new approach based on the convolution of discrete pr...
作者:Noufal Jaseem , Anil Shaji
来源:[J].Quantum Information Processing(IF 1.748), 2017, Vol.16 (9)Springer
摘要:The quantum Fisher information for a two-mode, Gaussian product state in an interferometer subject to photon loss is studied. We obtain the quantum Cramer–Rao bound on the achievable precision in phase estimation using such states. The scaling of the measurement precision wi...
作者:Zhiming Huang , Haozhen Situ
来源:[J].Quantum Information Processing(IF 1.748), 2017, Vol.16 (9)Springer
摘要:In this paper, we study the quantum coherence dynamics of two-level atom system embedded in non-Markovian reservoir in the presence of classical driving field. We analyze the influence of memory effects, classical driving, and detuning on the quantum coherence. It is found that t...
作者:Zhimin He , Zhiming Huang , Lvzhou Li ...
来源:[J].Quantum Information Processing(IF 1.748), 2017, Vol.16 (11)Springer
摘要:Quantum coherence plays a central role in quantum mechanics and provides essential power for quantum information processing. In this paper, we study the dynamics of the \(l_1\) norm coherence in one-dimensional quantum walk on cycles for two initial states. For the first initial ...
作者:Shumin Yu , Yibo Gao , Hou Ian
来源:[J].Quantum Information Processing(IF 1.748), 2017, Vol.16 (11)Springer
摘要:We generalize a microscopic master equation method to study the dissipation dynamics of Jaynes–Cummings two-level system with a weak external driving. Using perturbative analysis to extend the damping bases theory, we derive the corrected Rabi oscillation and vacuum Rabi spl...
作者:Miralem Mehic , Oliver Maurhart , Stefan Rass ...
来源:[J].Quantum Information Processing(IF 1.748), 2017, Vol.16 (10)Springer
摘要:As the research in quantum key distribution (QKD) technology grows larger and becomes more complex, the need for highly accurate and scalable simulation technologies becomes important to assess the practical feasibility and foresee difficulties in the practical implementation of ...
作者:Guang-Bao Xu , Qiao-Yan Wen , Fei Gao ...
来源:[J].Quantum Information Processing(IF 1.748), 2017, Vol.16 (11)Springer
摘要:So far, very little is known about local indistinguishability of multipartite orthogonal product bases except some special cases. We first give a method to construct an orthogonal product basis with n parties each holding a \(\frac{1}{2}(n+1)\) -dimensional system, where \(n\ge 5...
作者:Xiusheng Liu , Hualu Liu
来源:[J].Quantum Information Processing(IF 1.748), 2017, Vol.16 (10)Springer
摘要:In this paper, we provide two methods of constructing quantum codes from linear codes over finite chain rings. The first one is derived from the Calderbank–Shor–Steane (CSS) construction applied to self-dual codes over finite chain rings. The second construction is derived f...
作者:Peng-Cheng Ma , Gui-Bin Chen , Xiao-Wei Li ...
来源:[J].Quantum Information Processing(IF 1.748), 2017, Vol.16 (12)Springer
摘要:In this paper, we propose a novel scheme for asymmetric bidirectional controlled remote state preparation (ABCRSP) via a ten-qubit entangled state as the quantum channel. In this scheme, two distant parties, Alice and Bob are not only senders but also receivers, and Alice wa...

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