年単位の研究成果
研究成果 2005 2019
2019
A fully-connected ising model embedding method and its evaluation for CMOS annealing machines
Oku, D., Terada, K., Hayashi, M., Yamaoka, M., Tanaka, S. & Togawa, N., 2019 1 1, ： : IEICE Transactions on Information and Systems. E102D, 9, p. 1696-1706 11 p.研究成果: Article
公開
Ising model
Combinatorial optimization
Annealing
Chain length
Ground state
Application of Ising machines and a software development for Ising machines
Tanahashi, K., Takayanagi, S., Motohashi, T. & Tanaka, S., 2019 1 1, ： : journal of the physical society of japan. 88, 6, 061010.研究成果: Review article
公開
computer programs
optimization
annealing
Ising model
Efficient Ising Model Mapping to Solving Slot Placement Problem
Kanamaru, S., Oku, D., Tawada, M., Tanaka, S., Hayashi, M., Yamaoka, M., Yanagisawa, M. & Togawa, N., 2019 3 6, 2019 IEEE International Conference on Consumer Electronics, ICCE 2019. Institute of Electrical and Electronics Engineers Inc., 8661947. (2019 IEEE International Conference on Consumer Electronics, ICCE 2019).研究成果: Conference contribution
Ising model
Combinatorial optimization
Hamiltonians
Electric wiring
Simulated annealing
Quantum phase transition in fully connected quantum Wajnflasz–Pick model
Seki, Y., Tanaka, S. & Kawabata, S., 2019 1 1, ： : journal of the physical society of japan. 88, 5, 054006.研究成果: Article
quantum computation
Ising model
condensed matter physics
annealing
numerical analysis
2018
1
引用
(Scopus)
An Ising model mapping to solve rectangle packing problem
Terada, K., Oku, D., Kanamaru, S., Tanaka, S., Hayashi, M., Yamaoka, M., Yanagisawa, M. & Togawa, N., 2018 6 5, 2018 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2018. Institute of Electrical and Electronics Engineers Inc., p. 1-4 4 p.研究成果: Conference contribution
Ising model
Packing Problem
Rectangle
Ising Model
Annealing
2016
24
引用
(Scopus)
Applicability of scaling behavior and power laws in the analysis of the magnetocaloric effect in second-order phase transition materials
Romero-Muñiz, C., Tamura, R., Tanaka, S. & Franco, V., 2016 10 3, ： : Physical Review B. 94, 13, 134401.研究成果: Article
Magnetocaloric effects
Curie temperature
Scaling laws
Phase transitions
scaling laws
6
引用
(Scopus)
Topological and dynamical properties of a generalized cluster model in one dimension
Ohta, T., Tanaka, S., Danshita, I. & Totsuka, K., 2016 4 18, ： : Physical Review B. 93, 16, 165423.研究成果: Article
Excited states
Ground state
Periodic structures
critical point
Phase diagrams
2015
4
引用
(Scopus)
Phase diagram and sweep dynamics of a one-dimensional generalized cluster model
Ohta, T., Tanaka, S., Danshita, I. & Totsuka, K., 2015 6 15, ： : Journal of the Physical Society of Japan. 84, 6, 063001.研究成果: Article
critical point
phase diagrams
boundary conditions
ground state
stems
16
引用
(Scopus)
Structural phase transition between γ-Ti3O5 and δ-Ti3O5 by breaking of a one-dimensionally conducting pathway
Tanaka, K., Nasu, T., Miyamoto, Y., Ozaki, N., Tanaka, S., Nagata, T., Hakoe, F., Yoshikiyo, M., Nakagawa, K., Umeta, Y., Imoto, K., Tokoro, H., Namai, A. & Ohkoshi, S. I., 2015 2 4, ： : Crystal Growth and Design. 15, 2, p. 653-657 5 p.研究成果: Article
Phase transitions
Fermi level
conduction
Electron energy levels
conductors
2014
9
引用
(Scopus)
Magnetic ordered structure dependence of magnetic refrigeration efficiency
Tamura, R., Tanaka, S., Ohno, T. & Kitazawa, H., 2014 8 7, ： : Journal of Applied Physics. 116, 5, 053908.研究成果: Article
entropy
cubic lattices
Ising model
heat transfer
simulation
2013
1
引用
(Scopus)
Interlayer-interaction dependence of latent heat in the Heisenberg model on a stacked triangular lattice with competing interactions
Tamura, R. & Tanaka, S., 2013 11 26, ： : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 88, 5, 052138.研究成果: Article
Heisenberg Model
Triangular Lattice
latent heat
interlayers
Heat
1
引用
(Scopus)
Network-growth rule dependence of fractal dimension of percolation cluster on square lattice
Tanaka, S. & Tamura, R., 2013 5, ： : Journal of the Physical Society of Japan. 82, 5, 053002.研究成果: Article
fractals
roughness
8
引用
(Scopus)
Quantum annealing for Dirichlet process mixture models with applications to network clustering
Sato, I., Tanaka, S., Kurihara, K., Miyashita, S. & Nakagawa, H., 2013 12 9, ： : Neurocomputing. 121, p. 523-531 9 p.研究成果: Article
Restaurants
Cluster Analysis
Annealing
Simulated annealing
Markov Chains
4
引用
(Scopus)
Second-order phase transition in the Heisenberg model on a triangular lattice with competing interactions
Tamura, R., Tanaka, S. & Kawashima, N., 2013 6 3, ： : Physical Review B - Condensed Matter and Materials Physics. 87, 21, 214401.研究成果: Article
Phase transitions
dissociation
vortices
Vortex flow
interactions
5
引用
(Scopus)
Two-dimensional octacyano-bridged Mn(II)-Nb(IV) bimetal assembly with four different configurations of 3-hydroxypyridines
Takahashi, D., Nakabayashi, K., Tanaka, S. & Ohkoshi, S. I., 2013 1, ： : Inorganic Chemistry Communications. 27, p. 47-50 4 p.研究成果: Article
bimetals
Bimetals
Magnetic properties
Ferrimagnetism
assembly
2012
19
引用
(Scopus)
Entanglement spectra of the quantum hard-square model: Holographic minimal models
Tanaka, S., Tamura, R. & Katsura, H., 2012 9 19, ： : Physical Review A - Atomic, Molecular, and Optical Physics. 86, 3, 032326.研究成果: Article
ladders
ground state
exclusion
gases
configurations
2011
8
引用
(Scopus)
Dynamical properties of potts model with invisible states
Tanaka, S. & Tamura, R., 2011, ： : Journal of Physics: Conference Series. 320, 012025.研究成果: Article
melting
transition points
internal energy
energy
transition temperature
30
引用
(Scopus)
Entanglement spectra of the two-dimensional Affleck-Kennedy-Lieb-Tasaki model: Correspondence between the valence-bond-solid state and conformal field theory
Lou, J., Tanaka, S., Katsura, H. & Kawashima, N., 2011 12 27, ： : Physical Review B - Condensed Matter and Materials Physics. 84, 24, 245128.研究成果: Article
Entropy
Signal filtering and prediction
solid state
valence
Crystal lattices
8
引用
(Scopus)
Estimation of spin-spin interaction by weak measurement scheme
Shikano, Y. & Tanaka, S., 2011 11, ： : EPL. 96, 4, 40002.研究成果: Article
quantum computers
tomography
diamonds
interactions
nitrogen
2
引用
(Scopus)
Hamiltonian determination with restricted access in transverse field ising chain
Fasihi, M. A., Tanaka, S., Nakahara, M. & Kondo, Y., 2011 4, ： : Journal of the Physical Society of Japan. 80, 4, 044002.研究成果: Article
eigenvalues
operators
2
引用
(Scopus)
Hyperfine interaction estimation in nitrogen vacancy center in diamond using weak values
Shikano, Y., Kagami, S., Tanaka, S. & Hosoya, A., 2011, AIP Conference Proceedings. 巻 1363. p. 177-180 4 p.研究成果: Conference contribution
diamonds
nitrogen
nuclear spin
electron spin
proposals
8
引用
(Scopus)
Phase transition of generalized ferromagnetic Potts model - Effect of invisible states
Tanaka, S., Tamura, R. & Kawashima, N., 2011, ： : Journal of Physics: Conference Series. 297, 1, 012022.研究成果: Article
transition temperature
latent heat
internal energy
broken symmetry
entropy
1
引用
(Scopus)
Quantum field induced orderings in fully frustrated Ising spin systems
Tanaka, S., Hirano, M. & Miyashita, S., 2011 1, ： : Physica E: Low-Dimensional Systems and Nanostructures. 43, 3, p. 766-768 3 p.研究成果: Article
disorders
sublattices
Entropy
Temperature
entropy
38
引用
(Scopus)
Successive phase transitions and phase diagrams for the quasi-two-dimensional easy-axis triangular antiferromagnet Rb 4Mn(MoO4)3
Ishii, R., Tanaka, S., Onuma, K., Nambu, Y., Tokunaga, M., Sakakibara, T., Kawashima, N., Maeno, Y., Broholm, C., Gautreaux, D. P., Chan, J. Y. & Nakatsuji, S., 2011 4, ： : EPL. 94, 1, 17001.研究成果: Article
diagrams
phase diagrams
anisotropy
magnetic measurement
neutrons
2010
20
引用
(Scopus)
Entanglement in valence-bond-solid states on symmetric graphs
Katsura, H., Kawashima, N., Kirillov, A. N., Korepin, V. E. & Tanaka, S., 2010, ： : Journal of Physics A: Mathematical and Theoretical. 43, 25, 255303.研究成果: Article
Symmetric Graph
Density Matrix
Entanglement
Subsystem
solid state
6
引用
(Scopus)
Nonmonotonic dynamics in a frustrated Ising model with time-dependent transverse field
Tanaka, S. & Miyashita, S., 2010 5 27, ： : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 81, 5, 051138.研究成果: Article
Ising model
Ising Model
Correlation Function
Transverse
Quantum Fluctuations
17
引用
(Scopus)
Phase transition in potts model with invisible states
Tamura, R., Tanaka, S. & Kawashima, N., 2010 8, ： : Progress of Theoretical Physics. 2, p. 381-388 8 p.研究成果: Article
broken symmetry
entropy
internal energy
free energy
simulation
3
引用
(Scopus)
Roles of quantum fluctuation in frustrated systems - Order by disorder and reentrant phase transition
Tanaka, S., Hirano, M. & Miyashita, S., 2010, Lecture Notes in Physics. 巻 802. p. 215-234 20 p. (Lecture Notes in Physics; 巻数 802).研究成果: Chapter
disorders
ground state
interactions
frustration
triangles
2009
4
引用
(Scopus)
Mechanism of slow relaxation due to screening effect in a frustrated system
Tanaka, S. & Miyashita, S., 2009 8, ： : Journal of the Physical Society of Japan. 78, 8, 084002.研究成果: Article
screening
entropy
causes
critical point
scaling
4
引用
(Scopus)
Quantum annealing for clustering
Kurihara, K., Tanaka, S. & Miyashita, S., 2009, Proceedings of the 25th Conference on Uncertainty in Artificial Intelligence, UAI 2009. p. 321-328 8 p.研究成果: Conference contribution
Annealing
Clustering
Simulated annealing
Simulated Annealing
Schedule
4
引用
(Scopus)
Quantum annealing for variational Bayes inference
Sato, I., Kurihara, K., Tanaka, S., Nakagawa, H. & Miyashita, S., 2009, Proceedings of the 25th Conference on Uncertainty in Artificial Intelligence, UAI 2009. p. 479-486 8 p.研究成果: Conference contribution
Variational Bayes
Annealing
Simulated annealing
Simulated Annealing
Free energy
6
引用
(Scopus)
Quantum response to time-dependent external fields
Miyashita, S., Tanaka, S., De Raedt, H. & Barbara, B., 2009, ： : Journal of Physics: Conference Series. 143, 012005.研究成果: Article
magnetic control
Ising model
dissipation
energy levels
insulators
2008
12
引用
(Scopus)
One-carbon homologation of unsymmetrical ketones through magnesium β-oxido carbenoid rearrangement and trapping the enolate intermediates with electrophiles
Tanaka, S., Anai, T., Tadokoro, M. & Satoh, T., 2008 7 21, ： : Tetrahedron. 64, 30-31, p. 7199-7210 12 p.研究成果: Article
Ketones
Magnesium
Carbon
sulfoxide
Cyclohexanones
2007
6
引用
(Scopus)
Nonmonotonic relaxation in systems with reentrant-type interaction
Miyashita, S., Tanaka, S. & Hirano, M., 2007 8, ： : Journal of the Physical Society of Japan. 76, 8, 083001.研究成果: Article
interactions
Ising model
magnetic permeability
temperature dependence
causes
3
引用
(Scopus)
Quantum annealing effect on entropic slowing down in frustrated decorated bond system
Tanaka, S. & Miyashita, S., 2007 3, ： : Journal of Magnetism and Magnetic Materials. 310, 2 SUPPL. PART 2研究成果: Article
Annealing
annealing
Ground state
ground state
Hot Temperature
11
引用
(Scopus)
Slow relaxation of spin structure in exotic ferromagnetic phase of Ising-like Heisenberg Kagomé Antiferromagnets
Tanaka, S. & Miyashita, S., 2007 10, ： : Journal of the Physical Society of Japan. 76, 10, 103001.研究成果: Article
frustration
broken symmetry
entropy
magnetization
ground state
4
引用
(Scopus)
Slow relaxation process in Ising-like Heisenberg kagome antiferromagnets due to macroscopic degeneracy in the ordered state
Tanaka, S. & Miyashita, S., 2007 4 11, ： : Journal of Physics Condensed Matter. 19, 14, 145256.研究成果: Article
Relaxation processes
Experiments
configurations
2006
5
引用
(Scopus)
Electron localization or delocalization in incommensurate helical magnets
Tanaka, S., Katsura, H. & Nagaosa, N., 2006, ： : Physical Review Letters. 97, 11, 116404.研究成果: Article
magnets
spin-orbit interactions
electronics
electrons
wave functions
11
引用
(Scopus)
One-carbon ring-expansion of 2-substituted cyclohexanones via lithium- and magnesium β-oxido carbenoid rearrangement: a new synthesis of 2,7-disubstituted and 2,2,7-trisubstituted cycloheptanones
Satoh, T., Tanaka, S. & Asakawa, N., 2006 9 18, ： : Tetrahedron Letters. 47, 38, p. 6769-6773 5 p.研究成果: Article
Cyclohexanones
Lithium
Magnesium
Carbon
sulfoxide
2005
11
引用
(Scopus)
Dynamical properties of temperature chaos and memory effect
Tanaka, S. & Miyashita, S., 2005, ： : Progress of Theoretical Physics Supplement. 157, p. 34-37 4 p.研究成果: Article
chaos
spin glass
temperature
configurations
interactions