A Z2-Index of Symmetry Protected Topological Phases with Time Reversal Symmetry for Quantum Spin Chains von Ogata, Yoshiko

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Boundary States of a Bulk Gapped Ground State in 2-D Quantum Spin Systems von Ogata, Yoshiko

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A Z2-index of Symmetry Protected Topological Phases with Reflection Symmetry for Quantum Spin Chains von Ogata, Yoshiko

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An Invariant of Symmetry Protected Topological Phases with On-Site Finite Group Symmetry for Two-Dimensional Fermion Systems von Ogata, Yoshiko

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2D Fermionic SPT with CRT symmetry von Ogata, Yoshiko

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A derivation of braided C-tensor categories from gapped ground states satisfying the approximate Haag duality von Ogata, Yoshiko

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Type of Local von Neumann Algebras in Abelian Quantum Double Models von Ogata, Yoshiko

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A Class of Asymmetric Gapped Hamiltonians on Quantum Spin Chains and its Characterization III von Ogata, Yoshiko

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A Class of Asymmetric Gapped Hamiltonians on Quantum Spin Chains and its Characterization I von Ogata, Yoshiko

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A Class of Asymmetric Gapped Hamiltonians on Quantum Spin Chains and its Characterization II von Ogata, Yoshiko

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A classification of pure states on quantum spin chains satisfying the split property with on-site finite group symmetries von Ogata, Yoshiko

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The Split and Approximate Split Property in 2D Systems: Stability and Absence of Superselection Sectors von Naaijkens, Pieter, Ogata, Yoshiko

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An $H^{3}(G,{\mathbb T})$-valued index of symmetry-protected topological phases with on-site finite group symmetry for two-dimensional quantum spin systems von Ogata, Yoshiko

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General Lieb–Schultz–Mattis Type Theorems for Quantum Spin Chains von Ogata, Yoshiko, Tachikawa, Yuji, Tasaki, Hal

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Classification of symmetry protected topological phases in quantum spin chains von Ogata, Yoshiko

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The classification of symmetry protected topological phases of one-dimensional fermion systems von Bourne, Chris, Ogata, Yoshiko

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General Lieb–Schultz–Mattis Type Theorems for Quantum Spin Chains von Ogata, Yoshiko, Tachikawa, Yuji, Tasaki, Hal

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Lieb–Schultz–Mattis Type Theorems for Quantum Spin Chains Without Continuous Symmetry von Ogata, Yoshiko, Tasaki, Hal

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A Generalization of Powers–Størmer Inequality von Ogata, Yoshiko

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A $${{\mathbb {Z}}}_2$$-index of Symmetry Protected Topological Phases with Reflection Symmetry for Quantum Spin Chains von Ogata, Yoshiko

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