Results 41 to 50 of about 32,729 (313)
Quantum cryptography with coherent states [PDF]
Physical Review A, 1995 20 pp. Revtex, Figures available from the authors upon request, To be published in PRA (March 95)
Huttner, B. +3 more
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Author Correction: Room-temperature valley coherence in a polaritonic system
Nature Communications, 2019 An amendment to this paper has been published and can be accessed via a link at the top of the paper.
L. Qiu +3 more
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Would quantum coherence be increased by curvature effect in de Sitter space?
Journal of High Energy Physics, 2023 We study the quantum coherence in de Sitter space for the bipartite system of Alice and Bob who initially share an entangled state between the two modes of a free massive scalar field.
Shu-Min Wu +4 more
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Evolution of quantum resources in quantum-walk-based search algorithm
Results in Physics, 2023 Quantum walk is fundamental to designing many quantum algorithms. Here we consider the effects of quantum coherence and quantum entanglement for the quantum walk search on the complete bipartite graph.
Meng Li, Xian Shi
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Converting Coherence to Quantum Correlations [PDF]
Physical Review Letters, 2016 Recent results in quantum information theory characterize quantum coherence in the context of resource theories. Here we study the relation between quantum coherence and quantum discord, a kind of quantum correlation which appears even in non-entangled states.
Ma J. +4 more
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Multipartite Entanglement: A Journey through Geometry
EntropyGenuine multipartite entanglement is crucial for quantum information and related technologies, but quantifying it has been a long-standing challenge.
Songbo Xie +3 more
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Bounds for coherence of quantum superpositions in high dimension
Scientific Reports, 2017 Quantum coherence plays a major role in the promotion for quantum information processing and designing quantum technology. Since coherence is rooted in superposition principle, it is vital to understand the coherence change with respect to superpositions.
Qiu-Ling Yue +3 more
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Quantum coherence in two dimensions [PDF]
Physical Review D, 1994 11 pages, DAMTP-R93/15, CALT-68-1861, Tex, 3 appended uuencoded ...
Hawking, S. W., Hayward, J. D.
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IEEE Photonics Journal, 2018 We investigate the decay properties of the quantumness including quantum entanglement, quantum discord, and quantum coherence for two photonic qubits, which are partially entangled in their orbital angular momenta, through Kolmogorov turbulent atmosphere.
Mei-Song Wei +3 more
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Acta Physica Sinica, 2019 Quantum coherence is not only a fundamental concept of quantum mechanics, but also an important physical resource for quantum information processing. Along with the formulation of the resource theoretic framework of quantum coherence, the quantification of coherence is still one of the recent research focuses.
Bao-Min Li, Ming-Liang Hu, Heng Fan
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