Results 61 to 70 of about 11,379 (160)
Topological edge and corner states in a two-dimensional photonic Su-Schrieffer-Heeger lattice
Nanophotonics, 2020 Implementation of topology on photonics has opened new functionalities of photonic systems such as topologically protected boundary modes. We theoretically present polarization-dependent topological properties in a 2D Su-Schrieffer-Heeger lattice by ...
Kim Minkyung, Rho Junsuk
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Complete hyperentangled state analysis using weak cross-Kerr nonlinearity and auxiliary entanglement
New Journal of Physics, 2020 We present a new method for the complete analysis of hyperentangled Bell state and Greenberger–Horne–Zeilinger state in polarization and spatial-mode degrees of freedom, resorting to weak cross-Kerr nonlinearity and auxiliary frequency entanglement.
Zhi Zeng, Ka-Di Zhu
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Entangling entanglement: coupling frequency and polarization of biphotons on demand
npj Quantum InformationQuantum information is often carried in the frequency and polarization degrees of freedom (DoFs) in single photons and entangled photons. We demonstrate an approach to couple and decouple the frequency and polarization DoFs of broadband biphotons.
Arash Riazi +3 more
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Cascaded metasurface for polarization-dependent varifocal vortex beam manipulation
NanophotonicsVortex beams, characterized by orbital angular momentum (OAM), hold significant potential in optical communications, quantum information processing, and optical manipulation.
Xu Wenhui +8 more
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IEEE Photonics JournalWe report on versatile orbital angular momentum beam generation through the association of a 61-channels coherent beam combining digital laser and a liquid-crystal q-plate.
Corentin Lechevalier +5 more
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Tongxin xuebaoIn order to make the communicants at different nodes of network use the semiquantum key distribution technology to constitute a secure semiquantum key distribution network as a whole, a novel semiquantum key distribution network protocol was proposed by ...
YE Tianyu, YE Tengqi, MA Penghui, LI Xia
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Polarization degrees-of-freedom in electronuclear hadron production from finite nuclei
, 1998 The polarization degrees-of-freedom in electronuclear two-nucleon knockout reactions are discussed. Model calculations for the unpolarized $^{16}$O(e,e$'$pp) cross sections at ($\mid \vec{q} \mid$,$ω$)=(210 MeV,300 MeV/c) are compared to recently obtained data.
Ryckebusch, J. +2 more
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Polarization degrees of freedom in two-nucleon knockout from finite nuclei
, 1999 12 pages, 10 (color) figures, Talk Presented at the the Fourth Workshop on Electromagnetically Induced Two-Hadron Emission, Granada (Spain), May 26-29 ...
Ryckebusch, Jan, Van Nespen, Wim
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Polarization entanglement enabled by orthogonally stacked van der Waals NbOCl2 crystals
Nature CommunicationsPolarization entanglement holds significant importance for photonic quantum technologies. Recently emerging subwavelength nonlinear quantum light sources, e.g., GaP and LiNbO3 thin films, benefiting from the relaxed phase-matching constraints and volume ...
Qiangbing Guo +7 more
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IEEE AccessIn this article, a single circular patch radiator element of radius 25 mm $\approx ~0.417\lambda _{\mathrm {c}}$ is excited by six $50~\Omega $ co-axial probe feeds spaced equally by ${60}^{0}$ to generate six non-orthogonal polarized decoupled ...
Susanta Kumar Badi +3 more
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