Some presantation files are available via this site.

  • TBA
    Yoichiro Hashizume, Shu Tanaka and Ryo Tamura
    in preparation.
  • TBA
    Shu Tanaka and Ryo Tamura
    in preparation.
  1. Applicability of Scaling Behavior and Power Laws in the Analysis of the Magnetocaloric Effect in Second-Order Phase Transition Materials
    Carlos Romero Muniz, Ryo Tamura, Shu Tanaka, and Victorino Franco
    Physical Review B, 94, 134401-1-13 (2016). [link] arXiv:1610.01550
    doi: 10.1103/PhysRevB.94.134401
  2. Topological and Dynamical Properties of a Generalized Cluster Model in One Dimension
    Takumi Ohta, Shu Tanaka, Ippei Danshita, and Keisuke Totsuka
    Physical Review B, 93, pp. 165423-1-16 (2016). [link] arXiv:1603.03166
    doi: 10.1103/PhysRevB.93.165423
  3. Phase Diagram and Sweep Dynamics of a One-Dimensional Generalized Cluster Model
    Takumi Ohta, Shu Tanaka, Ippei Danshita, and Keisuke Totsuka
    Journal of the Physical Society of Japan, 84, pp. 063001-1-4 (2015). [link] arXiv:1503.03204
    doi: 10.7566/JPSJ.84.063001
  4. Structural Phase Transition between γ-Ti3O5 and δ-Ti3O5 by Breaking of One-Dimensionally Conducting Pathway
    Kenji Tanaka, Tomomichi Nasu, Yasuto Miyamoto, Noriaki Ozaki, Shu Tanaka, Toshiaki Nagata, Fumiyoshi Hakoe, Marie Yoshikiyo, Kosuke Nakagawa, Yoshikazu Umeta, Kenta Imoto, Hiroko Tokoro, Asuka Namai, and Shin-ichi Ohkoshi
    Crystal Growth and Design, Vol. 15, pp. 653-657 (2015). [link]
    doi: 10.1021/cg5013439
  5. Magnetic Ordered Structure Dependence of Magnetic Refrigeration Efficiency
    Ryo Tamura, Shu Tanaka, Takahisa Ohno, and Hideaki Kitazawa
    Journal of Applied Physics, Vol. 116, pp. 053908-1-12 (2014). [link] arXiv:1406.6462
    doi: 10.1063/1.4891803
  6. Phase Transitions with Discrete Symmetry Breaking in Antiferromagnetic Heisenberg Models on a Triangular Lattice
    Ryo Tamura, Shu Tanaka, and Naoki Kawashima
    JPS Conference Proceedings, Vol. 1, 012125 (2014). [link] arXiv:1307.3703
    doi: 10.7566/JPSCP.1.012125
  7. Interlayer-Interaction Dependence of Latent Heat in the Heisenberg Model on a Stacked Triangular Lattice with Competing Interactions
    Ryo Tamura and Shu Tanaka
    Physical Review E, Vol. 88, pp. 052138-1-9 (2013). [link] arXiv:1308.2467
    doi: 10.1103/PhysRevE.88.052138
    Explanation of this Paper. [Japanese]
  8. A Useful Way to Obtain the Central Charge of Entanglement Hamiltonian -- Nested Entanglement Entropy --
    Shu Tanaka
    Interdisciplinary Information Sciences Vol. 19, pp. 101-105 (2013). [link] arXiv:1307.1939
    doi: 10.4036/iis.2013.101
  9. Second-Order Phase Transition in Heisenberg Model on Triangular Lattice with Competing Interactions
    Ryo Tamura, Shu Tanaka, and Naoki Kawashima
    Physical Review B, Vol. 87, pp. 214401-1-5 (2013). [link] arXiv:1209.2520
    doi: 10.1103/PhysRevB.87.214401

    selected as Physical Review B Kaleidoscope Images [link]
  10. Quantum Annealing for Dirichlet Process Mixture Models with Applications to Network Clustering
    Issei Sato, Shu Tanaka, Kenichi Kurihara, Seiji Miyashita, and Hiroshi Nakagawa
    Neurocomputing, Vol. 121, pp. 523-531 (2013). [link]. arXiv:1305.4325
    doi: 10.1016/j.neucom.2013.05.019
  11. Network-Growth Rule Dependence of Fractal Dimension of Percolation Cluster on Square Lattice
    Shu Tanaka and Ryo Tamura
    Journal of the Physical Society of Japan Vol. 82, pp. 053002-1-5 (2013). [link] arXiv:1111.2005
    doi: 10.7566/JPSJ.82.053002
  12. Two-Dimensional Octacyano-Bridged Mn(II)-Nb(IV) Bimetal Assembly with Four Different Configurations of 3-Hydroxypyridines
    Daisuke Takahashi, Koji Nakabayashi, Shu Tanaka, and Shin-ichi Ohkoshi
    Inorganic Chemistry Communications 27, pp. 47-50 (2013). [link]
    doi: 10.1016/j.inoche.2012.09.021
  13. Entanglement Spectra of the Quantum Hard-Square Model: Holographic Minimal Models
    Shu Tanaka, Ryo Tamura, and Hosho Katsura
    Physical Review A, Vol. 86, pp. 032326-1-9 (2012). [link] arXiv:1207.6752
    doi: 10.1103/PhysRevA.86.032326
  14. Entanglement Spectra of the Two-Dimensional Affleck-Kennedy-Lieb-Tasaki Model: Correspondence between the Valence-Bond-Solid State and Conformal Field Theory
    Jie Lou, Shu Tanaka, Hosho Katsura, and Naoki Kawashima
    Physical Review B, Vol. 84 pp. 245128-1-9 (2011). [link] arXiv:1107.3888
    doi: 10.1103/PhysRevB.84.245128
  15. Estimation of Spin-Spin Interaction by Weak Measurement Scheme
    Yutaka Shikano and Shu Tanaka
    Europhysics Letters, Vol. 96 pp. 40002-p1-p5 (2011). [link] arXiv:1007.5370
    doi: 10.1209/0295-5075/96/40002
  16. Dynamic Properties of Potts Model with Invisible States
    Shu Tanaka and Ryo Tamura
    Journal of Physics: Conference Series 320 012025-1-6 (2011). [link] arXiv:1012.4254
    doi: 10.1088/1742-6596/320/1/012025
  17. Phase Transition of Generalized Ferromagnetic Potts Model -- Effect of Invisible States --
    Shu Tanaka, Ryo Tamura, and Naoki Kawashima
    Journal of Physics: Conference Series Vol. 297 pp. 012022-1-7 (2011). [link] arXiv:1102.5475
    doi: 10.1088/1742-6596/297/1/012022
  18. Successive Phase Transitions and Phase Diagrams of the Quasi-Two-Dimensional Triangular Antiferromagnet Rb4Mn(MoO4)3
    Rieko Ishii, Shu Tanaka, Keisuke Onuma, Yusuke Nambu, Masashi Tokunaga, Toshiro Sakakibara, Naoki Kawashima, Yoshiteru Maeno, Collin Broholm, Dixie P. Gartreaux, Julia Y. Chan and Satoru Nakatsuji
    Europhysics Letters Vol. 94 pp. 17001-p1-p5 (2011). [link] arXiv:0912.4796
    doi: 10.1209/0295-5075/94/17001
  19. Hamiltonian Determination with Restricted Access in Transverse Field Ising Chain
    Mohammad Ali Fasihi, Shu Tanaka, Mikio Nakahara, and Yasushi Kondo
    Journal of the Physical Society of Japan Vol. 80 pp. 044002-1-7 (2011). [link] arXiv:1012.2951
    doi: 10.1143/JPSJ.80.044002
  20. Quantum Field Induced Orderings in Fully Frustrated Ising Spin Systems
    Shu Tanaka, Masaki Hirano, and Seiji Miyashita
    Physica E Vol. 43 pp. 766-768 (2011). [link], arXiv:1003.5814
    doi: 10.1016/j.physe.2010.07.046
  21. Phase Transition in Potts Model with Invisible States
    Ryo Tamura, Shu Tanaka and Naoki Kawashima
    Progress of Theoretical Physics, Vol. 124 pp. 381-388 (2010). [link] arXiv:1005.1523
    doi: 10.1143/PTP.124.381
  22. Entanglement in Valence-Bond-Solid States on Symmetric Graphs
    Hosho Katsura, Naoki Kawashima, Anatol N. Kirillov, Vladimir E. Korepin, and Shu Tanaka
    Journal of Physics A: Mathematical and Theoretical, Vol. 43 pp. 255303-1-28 (2010). (IOP Collections, Highlights of 2010 [link]) [link] arXiv:1003.2007
    doi: 10.1088/1751-8113/43/25/255303
  23. Non-Monotonic Dynamics in Frustrated Ising Model with Time-Dependent Transverse Field
    Shu Tanaka and Seiji Miyashita
    Physical Review E, Vol. 81 pp. 051138-1-8 (2010). [link] arXiv:1003.0200
    doi: 10.1103/PhysRevE.81.051138
    Virtual Journal of Quantum Information 10 (2010).
  24. Mechanism of Slow Relaxation due to Screening Effect in a Frustrated System
    Shu Tanaka and Seiji Miyashita,
    Journal of the Physical Society of Japan, Vol. 78 pp. 084002-1-7 (2009). [link] arXiv:0711.3261
    doi: 10.1143/JPSJ.78.084002
  25. Quantum Annealing for Variational Bayes Inference
    Issei Sato, Kenichi Kurihara, Shu Tanaka, Hiroshi Nakagawa, and Seiji Miyashita,
    Proceedings of The 25th Conference on Uncertainty in Artificial Intelligence (UAI2009) [link]. arXiv:0905.3528.
  26. Quantum Annealing for Clustering
    Kenichi Kurihara, Shu Tanaka and Seiji Miyashita,
    Proceedings of the 25th Conference on Uncertainty in Artificial Intelligence (UAI2009) [link]. arXiv:0905.3527.
  27. Quantum Response to Time-Dependent External Field
    Seiji Miyashita, Shu Tanaka, Hans De Raedt, and Bernard Barbara,
    Journal of Physics: Conference Series, Vol. 143 pp. 012005-1-10 (2009). [link] arXiv:0808.0815.
    doi: 10.1088/1742-6596/143/1/012005
  28. Slow Relaxation of Spin Structure in Exotic Ferromagnetic Phase of Ising-Like Heisenberg Kagome Antiferromagnets
    Shu Tanaka and Seiji Miyashita,
    Journal of the Physical Society of Japan, Vol. 76 pp. 103001-1-4 (2007). [link] cond-mat/0703148
    doi: 10.1143/JPSJ.76.103001
  29. Non-Monotonic Relaxation in Systems with Reentrant Type Interaction
    Seiji Miyashita,Shu Tanaka and Masaki Hirano,
    Journal of the Physical Society of Japan, Vol. 76 pp. 083001-1-4 (2007), [link] cond-mat/0702359
    doi: 10.1143/JPSJ.76.083001
  30. Slow Relaxation Process in Ising like Heisenberg Kagome Antiferromagnets due to Macroscopic Degeneracy in the Ordered State
    Shu Tanaka and Seiji Miyashita,
    Journal of Physics Condensed Matter, Vol. 19, pp. 145256-1-5 (2007).[link] cond-mat/0606801
    doi: 10.1088/0953-8984/19/14/145256
  31. Quantum Annealing Effect on Entropic Slowing Down in Frustrated Decorated Bond System
    Shu Tanaka and Seiji Miyashita,
    Journal of Magnetism and Magnetic Materials, Vol. 310, pp. e468-e470 (2007). [link] cond-mat/0606172
    doi: 10.1016/j.jmmm.2006.10.417
  32. Electron Localization or Delocalization in Incommensurate Helical Magnets
    Shu Tanaka, Hosho Katsura, and Naoto Nagaosa,
    Physical Review Letters, Vol. 97, pp. 116404-1-4 (2006).[link] cond-mat/0603492
    doi: 10.1103/PhysRevLett.97.116404
  33. Dynamical Properties of Reentrant Phase Transition in Frustrated Spin Systems
    Shu Tanaka,
    Bussei Kenkyu, Vol. 85-4, pp. 523-551 (2006). [link] [Japanese]
  34. Dynamical Properties of Temperature Chaos and Memory Effect
    Shu Tanaka and Seiji Miyashita,
    Progress of Theoretical Physics Supplement, Vol. 157, pp. 34-37 (2005). [link] cond-mat/0507161
    doi: 10.1143/PTPS.157.34
  1. Clustering by Quantum Annealing
    Shu Tanaka, Issei Sato, Kenichi Kurihara, Seiji Miyashita, and Hiroshi Nakagawa
    Proceedings of QIT32 pp. 25-28 (2015). [pdf] [Japanese]
  2. A Method to Change Phase Transition Nature -- Toward Annealing Method --
    Ryo Tamura and Shu Tanaka
    . Kinki University Series on Quantum Computing - Vol. 9, "Physics, Mathematics, and All that Quantum Jazz" (World Scientific) pp. 135-161 (2014). [link] arXiv:1310.3232
    doi: 10.1142/9789814602372_0009
  3. Entanglement Properties of a Quantum Lattice-Gas Model on Square and Triangular Ladders
    Shu Tanaka, Ryo Tamura, and Hosho Katsura
    Kinki University Series on Quantum Computing - Vol. 9, "Physics, Mathematics, and All that Quantum Jazz" (World Scientific) pp. 71-88 (2014). [link]
    doi: 10.1142/9789814602372_0005
  4. Estimation Methods of Interactions between Qubits
    Shu Tanaka
    Proceedings of YSM-SPIP (2012). [link] [pdf] [Japanese]
  5. Control of Nature of Phase Transition by Novel Types of Fluctuations
    Ryo Tamura and Shu Tanaka
    Proceedings of YSM-SPIP (2012). [link] [pdf] [Japanese]
  6. Quantum Annealing for Machine Learning
    Issei Sato, Shu Tanaka, Kenichi Kurihara, Seiji Miyashita, and Hiroshi Nakagawa
    Proceedings of YSM-SPIP (2012). [link] [pdf] [Japanese]
  7. Quantum Annealing and Quantum Fluctuation Effect in Frustrated Ising Systems
    Shu Tanaka and Ryo Tamura
    Kinki University Series on Quantum Computing Vol. 7: "Interface Between Quantum Information and Statistical Physics" (World Scientific), pp. 241-261 (2012). [link] arXiv:1202.5868
    doi: 10.1142/9789814425285_0011
  8. A Method to Control Order of Phase Transition: Invisible States in Discrete Spin Models
    Ryo Tamura, Shu Tanaka, and Naoki Kawashima
    Kinki University Series on Quantum Computing Vol. 7: "Interface Between Quantum Information and Statistical Physics" (World Scientific), pp. 217-238 (2012). [link] arXiv:1111.6509
    doi: 10.1142/9789814425285_0010
  9. Microscopic Properties of Quantum Annealing -- Application to Fully Frustrated Ising Systems --
    Shu Tanaka
    Kinki University Series on Quantum Computing Vol. 6: "Quantum Information and Quantum Computing" (World Scientific), pp. 93-103 (2012). [link] arXiv:1106.0555
    doi: 10.1142/9789814425223_0009
  10. Hamiltonian Determination through Edge Spin in Transverse Ising Chain
    Mohammad Ali Fasihi, Shu Tanaka, Mikio Nakahara, and Yasushi Kondo
    Kinki University Series on Quantum Computing Vol. 6: "Quantum Information and Quantum Computing" (World Scientific), pp. 113-122 (2012). [link]
    doi: 10.1142/9789814425223_0007
  11. Hybrid Quantum Annealing for Clustering Problems
    Shu Tanaka, Ryo Tamura, Issei Sato, and Kenichi Kurihara
    Kinki University Series on Quantum Computing Vol. 5: "Diversities in Quantum Computation/Information" (World Scientific), pp. 169-192 (2012). [link] arXiv:1104.3246
    doi: 10.1142/9789814425988_0006
  12. Estimation of Spin-Spin Interaction by Weak Measurement
    Shu Tanaka, Yutaka Shikano
    Soryushiron Kenkyu, Vol. 119-4A, pp. D127-D135 (2012).
    (Proceedings of YITP Workshop "Duality and Scales in Quantum-Theoretical Sciences") [link] [Japanese]
  13. Hamiltonian Identification for a 3-Spin Chain
    Mohammad Ali Fasihi, Shu Tanaka, Mikio Nakahara, Yasushi Kondo
    Soryushiron Kenkyu, Vol. 119-4A, pp. D76-D86 (2012).
    (Proceedings of YITP workshop "Duality and Scales in Quantum-Theoretical Sciences") [link] [Japanese]
  14. Quauntum Annealing for Infinite Mixture Models
    Issei Sato, Kenichi Kurihara, Shu Tanaka, Seiji Miyashita, Hiroshi Nakagawa
    IEICE Technical Report IBISML2011-16, 111(87), 111-117 (2011). [link]
    [Japanese]
  15. Hyperfine Interaction Estimation in Nitrogen Vacancy Center in Diamond Using Weak Values
    Yutaka Shikano, Sota Kagami, Shu Tanaka, and Akio Hosoya
    AIP Conference Proceedings, Vol. 1363, pp. 177-180 (2011). [link]
    doi: 10.1063/1.3630175
  16. Clustering Analysis by Quantum Annealing
    Shu Tanaka, Kenichi Kurihara, and Seiji Miyashita
    Proceedings of DEX-SMI Workshop "Development of Statistical Mechanical Informatics" [pdf] [Japanese]
  1. Quantum Annealing from the Viewpoint of Statistical Physics, Condensed Matter Physics, and Computational Physics
    Shu Tanaka and Ryo Tamura
    [Lecture Note] Kinki University Series on Quantum Computing Series "Lectures on Quantum Computing, Thermodynamics and Statistical Physics" (World Scientific, Dec. 2012). [link] arXiv:1204.2907
    doi: 10.1142/9789814425193_0001
  2. Roles of Quantum Fluctuation in Frustrated Systems -- Order by Disorder and Reentrant Phase Transition --
    Shu Tanaka, Masaki Hirano and Seiji Miyashita,
    Lecture Note in Physics (Springer) "Quantum Quenching, Annealing, and Computation" Vol. 802, pp. 215-234 (2010).[link]
  3. Phase Transition in Frustrated Systems
    Shu Tanaka and Norikazu Todoroki,
    Netsusokutei (Review), Vol. 36-2, 91-97 (2009). [link]
  1. Kinki University Series on Quantum Computing - Vol. 9 "Physics, Mathematics, and All that Quantum Jazz"[link]
  2. Kinki University Series on Quantum Computing - Vol. 8 "Quantum Computing, Thermodynamics, and Statistical Physics"[link]
  3. Kinki University Series on Quantum Computing - Vol. 7 "Interface between Quantum Information and Statistical Physics"[link]
  4. Kinki University Series on Quantum Computing - Vol. 4 "Decoherence, Entanglement and Entropy + MPS and DMRG" [link]
  • Slow Dynamics in Frustrated Magnetic Systems
    Shu Tanaka
    PhD Thesis, The University of Tokyo (March 2008).
  • Dynamical Properties of the Reentrant Phase Transition in Frustrated Spin Systems
    Shu Tanaka
    Master Thesis, The University of Tokyo (March 2005).
  • Study on Spin Glass Model on Ladder
    Shu Tanaka
    Bachelor Thesis, Tokyo Institute of Technology (March 2003). [Japanese]