Results 11 to 20 of about 5,377,924 (61)
Topological Photonic Crystals: Physics, Designs, and Applications [PDF]
Laser & Photonics reviews, 2022 Recent research in topological photonics has not only proposed and realized novel topological phenomena such as one‐way broadband propagation and robust transport of light, but also designed and fabricated photonic devices with high‐performance indexes ...
Guo-Jing Tang +5 more
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Observation of Protected Photonic Edge States Induced by Real-Space Topological Lattice Defects. [PDF]
Physical Review Letters, 2020 Topological defects (TDs) in crystal lattices are elementary lattice imperfections that cannot be removed by local perturbations, due to their real-space topology.
Qiang Wang +3 more
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A New Approach Of Neutrosophic Topological space
International journal of neutrosophic science, 2020 In this paper, a new approach of neutrosophic topological space (NA-NTS) is going to be introduced which is more general than neutrosophic topological space.
Riad K. Al-Hamido
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Observation of novel topological states in hyperbolic lattices [PDF]
Nature Communications, 2022 The discovery of novel topological states has served as a major branch in physics and material sciences. To date, most of the established topological states have been employed in Euclidean systems. Recently, the experimental realization of the hyperbolic
Weixuan Zhang +4 more
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Non-Hermitian Topological Invariants in Real Space. [PDF]
Physical Review Letters, 2019 The topology of non-Hermitian systems is drastically shaped by the non-Hermitian skin effect, which leads to the generalized bulk-boundary correspondence and non-Bloch band theory.
F. Song, Shunyu Yao, Zhong Wang
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Refined symmetry indicators for topological superconductors in all space groups [PDF]
Science Advances, 2019 A general framework is developed to aid the diagnosis of nontrivial topology in superconductors using their symmetry properties. Topological superconductors are exotic phases of matter featuring robust surface states that could be leveraged for ...
Seishiro Ono, H. Po, Haruki Watanabe
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Neural Topological SLAM for Visual Navigation [PDF]
Computer Vision and Pattern Recognition, 2020 This paper studies the problem of image-goal navigation which involves navigating to the location indicated by a goal image in a novel previously unseen environment. To tackle this problem, we design topological representations for space that effectively
Devendra Singh Chaplot +3 more
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Topological flat bands in frustrated kagome lattice CoSn [PDF]
Nature Communications, 2020 Electronic flat bands in momentum space, arising from strong localization of electrons in real space, are an ideal stage to realize strongly-correlated phenomena.
Mingu Kang +10 more
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The non-existence of a universal topological type space [PDF]
, 2010 The concept of types was introduced by Harsányi[8]. In the literature there are two approaches for formalizing types, type spaces: the purely measurable and the topological models.
Aumann +15 more
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Type space on a purely measurable parameter space [PDF]
, 2005 Several game theoretical topics require the analysis of hierarchical beliefs, particularly in incomplete information situations. For the problem of incomplete information, Hars´anyi suggested the concept of the type space.
Pintér, Miklós
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