Results 1 to 10 of about 185,751 (147)
A new class of (2 + 1)-dimensional topological superconductors with topological classification
New Journal of Physics, 2013 The classification of topological states of matter depends on spatial dimension and symmetry class. For non-interacting topological insulators and superconductors, the topological classification is obtained systematically and non-trivial topological ...
Xiao-Liang Qi
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Creating stable Floquet–Weyl semimetals by laser-driving of 3D Dirac materials [PDF]
Nature Communications, 2017 Creating and controlling topological states of matter has become a central goal in condensed matter physics. Here, the authors report a predictive Floquet engineering of various topological phases in Na3Bi by using femtosecond laser pulses.
Hannes Hübener +4 more
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Observation of cavity-tunable topological phases of polaritons [PDF]
Nature CommunicationsTopological polaritons characterized by light-matter interactions have become a pivotal platform for exploring new topological phases of matter. Recent theoretical advances unveiled a novel mechanism for tuning the topological phases of polaritons by ...
Dong Zhao +11 more
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Boundary and domain wall theories of 2d generalized quantum double model
Journal of High Energy Physics, 2023 The generalized quantum double lattice realization of 2d topological orders based on Hopf algebras is discussed in this work. Both left-module and right-module constructions are investigated.
Zhian Jia +2 more
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A lattice model for condensation in Levin-Wen systems
Journal of High Energy Physics, 2023 Levin-Wen string-net models provide a construction of (2+1)D topologically ordered phases of matter with anyonic localized excitations described by the Drinfeld center of a unitary fusion category.
Jessica Christian +3 more
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Extend the Levin-Wen model to two-dimensional topological orders with gapped boundary junctions
Journal of High Energy Physics, 2022 A realistic material may possess defects, which often bring the material new properties that have practical applications. The boundary defects of a two-dimensional topologically ordered system are thought of as an alternative way of realizing topological
Hongyu Wang, Yuting Hu, Yidun Wan
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Categories of quantum liquids I
Journal of High Energy Physics, 2022 We develop a mathematical theory of separable higher categories based on Gaiotto and Johnson-Freyd’s work on condensation completion. Based on this theory, we prove some fundamental results on E m -multi-fusion higher categories and their higher centers.
Liang Kong, Hao Zheng
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Non-local order parameters and quantum entanglement for fermionic topological field theories
Journal of High Energy Physics, 2020 We study quantized non-local order parameters, constructed by using partial time-reversal and partial reflection, for fermionic topological phases of matter in one spatial dimension protected by an orientation reversing symmetry, using topological ...
Kansei Inamura +2 more
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Journal of High Energy Physics, 2022 Using the braid group topological approach to quantum statistics we demonstrate that for strong gravitational field occurring in neutron star merger with mass exceeding the Tolman, Oppenheimer and Volkoff limit the quantum statistics of particles beneath
Janusz Edward Jacak
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Defects in the 3-dimensional toric code model form a braided fusion 2-category
Journal of High Energy Physics, 2020 It was well known that there are e-particles and m-strings in the 3-dimensional (spatial dimension) toric code model, which realizes the 3-dimensional ℤ2 topological order.
Liang Kong, Yin Tian, Zhi-Hao Zhang
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