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Quantum Correlations on Quantum Spaces
International Mathematics Research Notices, 2022 Abstract For given quantum (non-commutative) spaces ${\mathbb {P}}$ and ${\mathbb {O}}$, we study the quantum space of maps ${\mathbb {M}}_{{\mathbb {P}},{\mathbb {O}}}$ from ${\mathbb {P}}$ to ${\mathbb {O}}$. In case of finite quantum spaces, these objects turn out to be behind a large class of maps which generalize the classical ...
Bochniak, Arkadiusz +2 more
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Scientific Reports, 2023 We address the problem of testing the quantumness of two-dimensional systems in the prepare-and-measure (PM) scenario, using a large number of preparations and a large number of measurement settings, with binary outcome measurements. In this scenario, we
Péter Diviánszky +3 more
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Almost quantum correlations [PDF]
Nature Communications, 2015 15+2 pages, 1 ...
Navascués, Miguel +3 more
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Separation of quantum, spatial quantum, and approximate quantum correlations [PDF]
Quantum, 2021 Quantum nonlocal correlations are generated by implementation of local quantum measurements on spatially separated quantum subsystems. Depending on the underlying mathematical model, various notions of sets of quantum correlations can be defined. In this
Salman Beigi
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Scientific Reports, 2022 We investigated the effect of higher order dispersion on ultrafast photoionisation with Classical Trajectory Monte Carlo (CTMC) method for hydrogen and krypton atoms.
István Márton, László Sarkadi
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CORRELATIONS IN QUANTUM PHYSICS [PDF]
International Journal of Modern Physics B, 2012 We provide a historical perspective of how the notion of correlations has evolved within quantum physics. We begin by reviewing Shannon's information theory and its first application in quantum physics, due to Everett, in explaining the information conveyed during a quantum measurement.
Ross Dorner +3 more
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Quantum correlation games [PDF]
Journal of Physics A: Mathematical and General, 2004 Revised version, 15 pages, 8 figures.
Iqbal, Azhar, Weigert, S.
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Polarimetric Quantum-Strong Correlations with Independent Photons on the Poincaré Sphere
Quantum Beam Science, 2022 Controllable, quantum-strong correlations of polarization states can be implemented with multi-photon independent states. Polarization-based photonic quantum correlations can be traced back to the overlap of the polarization Stokes vectors on the ...
Andre Vatarescu
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Quantum Reactivity: An Indicator of Quantum Correlation [PDF]
Entropy, 2019 Geometry is often a valuable guide to complex problems in physics. In this paper, we introduce a novel geometric quantity called quantum reactivity (QR) to probe quantum correlations in higher-dimensional quantum systems. Much like quantum discord, QR is not a measure of quantum entanglement but can be useful in quantum information processes where a ...
Shahabeddin M. Aslmarand +3 more
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Vital role of magnetocrystalline anisotropy in cubic chiral skyrmion hosts
npj Quantum Materials, 2021 Magnetic anisotropy is anticipated to govern the formation of exotic spin textures reported recently in cubic chiral magnets, like low-temperature tilted conical and skyrmion lattice (SkL) states and metastable SkLs with various lattice geometry ...
M. Preißinger +12 more
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