Ogata, Yoshiko

1. A H³(G,\mathbb T)-valued index of symmetry protected topological phases with on-site finite group symmetry for two-dimensional quantum spin systems
   2021/01/02 by Ogata, Yoshiko · 4 citations
   #FOS: Physical sciences #Mathematical Physics (math-ph) #Quantum Physics (quant-ph) #Statistical Mechanics (cond-mat.stat-mech)
2. Classification of symmetry protected topological phases in quantum spin chains
   2021/10/10 by Yoshiko Ogata, Ogata, Yoshiko · 3 citations
   Physics and Astronomy · #FOS: Physical sciences #Mathematical Physics (math-ph) #Quantum Mechanics and Applications #Quantum and electron transport phenomena #Quantum many-body systems #Strongly Correlated Electrons (cond-mat.str-el)
3. Automorphic equivalence within gapped phases in the bulk
   2019/06/13 by Alvin Moon, Yoshiko Ogata, Moon, Alvin +1 · 2 citations
   Physics and Astronomy · #Cold Atom Physics and Bose-Einstein Condensates #FOS: Physical sciences #Mathematical Physics (math-ph) #Quantum and electron transport phenomena #Quantum many-body systems
4. A classification of pure states on quantum spin chains satisfying the split property with on-site finite group symmetries
   2019/08/22 by Ogata, Yoshiko · 2 citations
   #FOS: Mathematics #FOS: Physical sciences #Mathematical Physics (math-ph) #Operator Algebras (math.OA)
5. Entropic Fluctuations in Quantum Statistical Mechanics. An Introduction
   2011/06/19 by Jaksic, Vojkan, Ogata, Yoshiko, Pautrat, Yan +1 · 1 citation
   #82-01 82C10 82C70 #FOS: Physical sciences #Mathematical Physics (math-ph)
6. Approximating macroscopic observables in quantum spin systems with commuting matrices
   2011/11/25 by Ogata, Yoshiko · 1 citation
   #FOS: Mathematics #FOS: Physical sciences #Mathematical Physics (math-ph) #Operator Algebras (math.OA)
7. A \mathbb Z₂-index of symmetry protected topological phases with reflection symmetry for quantum spin chains
   2019/04/02 by Yoshiko Ogata, Ogata, Yoshiko · 1 citation
   Chemistry · Physics and Astronomy · #FOS: Physical sciences #Mathematical Physics (math-ph) #Molecular spectroscopy and chirality #Quantum Physics (quant-ph) #Quantum many-body systems #Statistical Mechanics (cond-mat.stat-mech) #Theoretical and Computational Physics
8. Classifying symmetric and symmetry-broken spin chain phases with anomalous group actions
   2024/03/27 by Rubio, Jose Garre, Molnar, Andras, Ogata, Yoshiko · 2 citations
   #FOS: Physical sciences #Mathematical Physics (math-ph) #Quantum Physics (quant-ph)
9. Mixed state topological order: operator algebraic approach
   2025/01/04 by Ogata, Yoshiko · 2 citations
   #FOS: Physical sciences #Mathematical Physics (math-ph) #Quantum Physics (quant-ph) #Statistical Mechanics (cond-mat.stat-mech)
10. Boundary states of a bulk gapped ground state in 2-d quantum spin systems
    2023/08/16 by Yoshiko Ogata, Ogata, Yoshiko · 1 citation
    Mathematics · Physics and Astronomy · #Algebraic structures and combinatorial models #Quantum many-body systems #Black Holes and Theoretical Physics