SEARCH
Search Details
SHINAOKA Hiroshi
| Material Science Division | Associate Professor |
| Physics |
- Home Page:
Researcher information
■ Research Keyword■ Field Of Study
■ Career
- Apr. 2023 - Present, Department of Physics, Saitama University, Associate Professor
- Oct. 2015 - Mar. 2023, Saitama University, Graduate School of Science and Engineering, Assistant Professor
- Nov. 2020 - Mar. 2022, JST, PREST Researcher
- Feb. 2013 - Sep. 2015, ETZ Zurich
- Apr. 2010 - Feb. 2013, AIST
- Aug. 2009 - Mar. 2010, The University of Tokyo, The Institute for Solid State Physics
- Apr. 2009 - Aug. 2009, University of Tokyo
■ Member History
Performance information
■ Paper- Tensor cross interpolation approach for quantum impurity problems based on the weak-coupling expansion
Shuta Matsuura; Hiroshi Shinaoka; Philipp Werner; Naoto Tsuji
Physical Review B, Volume：111, First page：155150, Apr. 2025, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1103/PhysRevB.111.155150
DOI ID：10.1103/PhysRevB.111.155150, ORCID：183060954, 共同研究・競争的資金等ID：44554459;49832578;50262236 - Two-particle calculations with quantics tensor trains: Solving the parquet equations
Stefan Rohshap; Marc K. Ritter; Hiroshi Shinaoka; Jan von Delft; Markus Wallerberger; Anna Kauch
Physical Review Research, Volume：7, First page：023087, Apr. 2025, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1103/PhysRevResearch.7.023087
DOI ID：10.1103/PhysRevResearch.7.023087, ORCID：182855633, 共同研究・競争的資金等ID：44554459;50262236;49832578 - Learning tensor networks with tensor cross interpolation: New algorithms and libraries
Yuriel Núñez Fernández; Marc K Ritter; Matthieu Jeannin; Jheng-Wei Li; Thomas Kloss; Thibaud Louvet; Satoshi Terasaki; Olivier Parcollet; Jan von Delft; Hiroshi Shinaoka; Xavier Waintal
SciPost Physics, Volume：18, First page：104, Mar. 2025, [Reviewed]
Scientific journal
DOI：https://doi.org/10.21468/SciPostPhys.18.3.104
DOI ID：10.21468/SciPostPhys.18.3.104, ORCID：180482427, 共同研究・競争的資金等ID：44554459;49832578;32210400;32754248;13805426 - Compactness of quantics tensor train representations of local imaginary-time propagators
Haruto Takahashi; Rihito Sakurai; Hiroshi Shinaoka
SciPost Physics, Volume：18, First page：007, Jan. 2025, [Reviewed]
Scientific journal
DOI：https://doi.org/10.21468/SciPostPhys.18.1.007
DOI ID：10.21468/SciPostPhys.18.1.007, ORCID：175262904, 共同研究・競争的資金等ID：44554459;32210400;45247862;32754248 - Ab initio study on heavy-fermion behavior in LiV2O4 : Role of Hund's coupling and stability
Steffen Backes; Yusuke Nomura; Ryotaro Arita; Hiroshi Shinaoka
Physical Review B, Volume：111, Number：4, First page：L041102, Jan. 2025, [Reviewed]
American Physical Society (APS), Scientific journal
DOI：https://doi.org/10.1103/physrevb.111.l041102
DOI ID：10.1103/physrevb.111.l041102, ISSN：2469-9950, eISSN：2469-9969, ORCID：174864400 - Multipolar ordering from dynamical mean field theory with application to CeB6
Junya Otsuki; Kazuyoshi Yoshimi; Hiroshi Shinaoka; Harald O. Jeschke
Physical Review B, Volume：110, Number：3, First page：035104, Jul. 2024, [Reviewed]
American Physical Society (APS), Scientific journal
DOI：https://doi.org/10.1103/physrevb.110.035104
DOI ID：10.1103/physrevb.110.035104, ISSN：2469-9950, eISSN：2469-9969, 共同研究・競争的資金等ID：32754248 - Comparative study on compact quantum circuits of hybrid quantum-classical algorithms for quantum impurity models
Rihito Sakurai; Oliver J. Backhouse; George H. Booth; Wataru Mizukami; Hiroshi Shinaoka
Physical Review Research, Volume：6, First page：023110, May 2024, [Reviewed]
Scientific journal
DOI：https://doi.org/10.1103/PhysRevResearch.6.023110
DOI ID：10.1103/PhysRevResearch.6.023110, ORCID：158806845, 共同研究・競争的資金等ID：44554459;32210400;45247862 - Nonequilibrium diagrammatic many-body simulations with quantics tensor trains
Matthias Murray; Hiroshi Shinaoka; Philipp Werner
Physical Review B, Volume：109, Number：16, First page：165135, Apr. 2024, [Reviewed]
American Physical Society (APS), Scientific journal
DOI：https://doi.org/10.1103/physrevb.109.165135
DOI ID：10.1103/physrevb.109.165135, ISSN：2469-9950, eISSN：2469-9969, ORCID：157905722 - Monte Carlo study on low-temperature phase diagrams of the J1−J2 classical XY kagome antiferromagnet
Fumiya Kakizawa; Takahiro Misawa; Hiroshi Shinaoka
Physical Review B, Jan. 2024, [Reviewed]
Scientific journal
DOI：https://doi.org/10.1103/PhysRevB.109.014439
DOI ID：10.1103/PhysRevB.109.014439, ORCID：152043453 - Quantics Tensor Cross Interpolation for High-Resolution Parsimonious Representations of Multivariate Functions
Ritter, M.K.; N{\'u; n}ez Fern{\'a}ndez, Y.; Wallerberger, M.; Von Delft, J.; Shinaoka, H.; Waintal, X.
Physical Review Letters, Volume：132, Number：5, Jan. 2024, [Reviewed]
Scientific journal
DOI：https://doi.org/10.1103/PhysRevLett.132.056501
DOI ID：10.1103/PhysRevLett.132.056501, ISSN：1079-7114, ORCID：172931366, SCOPUS ID：85184021701 - Material-based analysis of spin-orbital Mott insulators
Ryuta Iwazaki; Hiroshi Shinaoka; Shintaro Hoshino
Physical Review B, Dec. 2023, [Reviewed]
Scientific journal
DOI：https://doi.org/10.1103/PhysRevB.108.L241108
DOI ID：10.1103/PhysRevB.108.L241108, ORCID：148573134 - Hidden covalent insulator and spin excitations in SrRu2O6
Diana Csontosova; Jiří Chaloupka; Hiroshi Shinaoka; Atsushi Hariki; Jan Kunes
Physical Review B, Nov. 2023, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1103/physrevb.108.195137
DOI ID：10.1103/physrevb.108.195137, ISSN：2469-9950, ORCID：148880345 - Multiscale Space-Time Ansatz for Correlation Functions of Quantum Systems Based on Quantics Tensor Trains
Hiroshi Shinaoka; Markus Wallerberger; Yuta Murakami; Kosuke Nogaki; Rihito Sakurai; Philipp Werner; Anna Kauch
Physical Review X, Apr. 2023, [Reviewed], [Lead]
Scientific journal
DOI：https://doi.org/10.1103/PhysRevX.13.021015
DOI ID：10.1103/PhysRevX.13.021015, ORCID：133884246 - Sparse Modeling Approach for Quasiclassical Theory of Superconductivity
Yuki Nagai; Hiroshi Shinaoka
Journal of the Physical Society of Japan, Volume：92, Number：3, Mar. 2023, [Reviewed], [Last]
Scientific journal
DOI：https://doi.org/10.7566/JPSJ.92.034703
DOI ID：10.7566/JPSJ.92.034703, ISSN：1347-4073, ORCID：128874490, SCOPUS ID：85148716248 - Bosonic Nevanlinna Analytic Continuation
Kosuke Nogaki; Hiroshi Shinaoka
Journal of the Physical Society of Japan, Volume：92, Number：3, Mar. 2023, [Reviewed], [Last]
Scientific journal
DOI：https://doi.org/10.7566/JPSJ.92.035001
DOI ID：10.7566/JPSJ.92.035001, ISSN：1347-4073, ORCID：128962429, SCOPUS ID：85148977936 - sparse-ir: Optimal compression and sparse sampling of many-body propagators
Markus Wallerberger; Samuel Badr; Shintaro Hoshino; Sebastian Huber; Fumiya Kakizawa; Takashi Koretsune; Yuki Nagai; Kosuke Nogaki; Takuya Nomoto; Hitoshi Mori; Junya Otsuki; Soshun Ozaki; Thomas Plaikner; Rihito Sakurai; Constanze Vogel; Niklas Witt; Kazuyoshi Yoshimi; Hiroshi Shinaoka
SoftwareX, Volume：21, First page：101266, Last page：101266, Feb. 2023, [Reviewed], [Last]
Elsevier BV, Scientific journal
DOI：https://doi.org/10.1016/j.softx.2022.101266
DOI ID：10.1016/j.softx.2022.101266, ISSN：2352-7110, ORCID：131623330, SCOPUS ID：85143490206 - Efficient ab initio many-body calculations based on sparse modeling of Matsubara Green's function
Hiroshi Shinaoka; Naoya Chikano; Emanuel Gull; Jia Li; Takuya Nomoto; Junya Otsuki; Markus Wallerberger; Tianchun Wang; Kazuyoshi Yoshimi
SciPost Physics Lecture Notes, Volume：63, Sep. 2022, [Reviewed], [Lead]
Stichting SciPost, Scientific journal
DOI：https://doi.org/10.21468/scipostphyslectnotes.63
DOI ID：10.21468/scipostphyslectnotes.63, ISSN：2590-1990, eISSN：2590-1990, ORCID：131623332, SCOPUS ID：85148998792 - Hybrid quantum-classical algorithm for computing imaginary-time correlation functions
Rihito Sakurai; Wataru Mizukami; Hiroshi Shinaoka
Physical Review Research, Volume：4, Number：2, Jun. 2022, [Reviewed], [Last]
American Physical Society ({APS}), English, Scientific journal
DOI：https://doi.org/10.1103/physrevresearch.4.023219
DOI ID：10.1103/physrevresearch.4.023219, ISSN：2643-1564, eISSN：2643-1564, ORCID：114558166 - Multipolar ordering in the three-orbital Hubbard model
Chikano, N.; Hoshino, S.; Shinaoka, H.
Physical Review B, Volume：104, Number：23, Dec. 2021, [Reviewed], [Last]
Scientific journal
DOI：https://doi.org/10.1103/PhysRevB.104.235125
DOI ID：10.1103/PhysRevB.104.235125, ISSN：2469-9969, ORCID：131623365, SCOPUS ID：85122087232 - Solving the Bethe-Salpeter equation with exponential convergence
Markus Wallerberger; Hiroshi Shinaoka; Anna Kauch
Physical Review Research, Volume：3, Number：3, Aug. 2021, [Reviewed], [Lead]
Scientific journal
DOI：https://doi.org/10.1103/PhysRevResearch.3.033168
DOI ID：10.1103/PhysRevResearch.3.033168, ISSN：2643-1564, ORCID：98735554, SCOPUS ID：85114024810 - DCore: Integrated DMFT software for correlated electrons
Hiroshi Shinaoka; Junya Otsuki; Mitsuaki Kawamura; Nayuta Takemori; Kazuyoshi Yoshimi
SciPost Physics, Volume：10, Number：5, May 2021, [Reviewed], [Lead]
We present a new open-source program, DCore, that implements dynamical mean-field theory (DMFT).
DCore features a user-friendly interface based on text and HDF5 files.
It allows DMFT calculations of tight-binding models to be performed on predefined lattices as well as ab initio models constructed by external density functional theory codes through the Wannier90 package.
Furthermore, DCore provides interfaces to many advanced quantum impurity solvers such as quantum Monte Carlo and exact diagonalization solvers.
This paper details the structure and usage of DCore and shows some applications.
Stichting SciPost, Scientific journal
DOI：https://doi.org/10.21468/scipostphys.10.5.117
DOI ID：10.21468/scipostphys.10.5.117, eISSN：2542-4653 - Sparse modeling of large-scale quantum impurity models with low symmetries
Shinaoka, H.; Nagai, Y.
Physical Review B, Volume：103, Number：4, 2021, [Reviewed]
Scientific journal
DOI：https://doi.org/10.1103/PhysRevB.103.045120
DOI ID：10.1103/PhysRevB.103.045120, ISSN：2469-9969, ORCID：95136545, SCOPUS ID：85100231378 - Efficient ab initio Migdal-Eliashberg calculation considering the retardation effect in phonon-mediated superconductors
Tianchun Wang; Takuya Nomoto; Yusuke Nomura; Hiroshi Shinaoka; Junya Otsuki; Takashi Koretsune; Ryotaro Arita
Physical Review B, Oct. 2020, [Reviewed]
We formulate an efficient scheme to perform Migdal-Eliashberg calculation
considering the retardation effect from first principles. While the
conventional approach requires a huge number of Matsubara frequencies, we show
that the intermediate representation of the Green's function [H. Shinaoka et
al., Phys. Rev. B 96, 035147 (2017)] dramatically reduces the numerical cost to
solve the linearized gap equation. Without introducing any empirical parameter,
we demonstrate that we can successfully reproduce the experimental
superconducting transition temperature of elemental Nb ($\sim 10$ K) very
accurately. The present result indicates that our approach has a superior
performance for many superconductors for which $T_{\rm c}$ is lower than
${\mathcal O}(10)$ K
Scientific journal
DOI：https://doi.org/10.1103/PhysRevB.102.134503
DOI ID：10.1103/PhysRevB.102.134503, ORCID：81669779, arXiv ID：arXiv:2004.08591 - Spiral order from orientationally correlated random bonds in classical XY models
Andrea Scaramucci; Hiroshi Shinaoka; Maxim V. Mostovoy; Rui Lin; Christopher Mudry; Markus Müller
Physical Review Research, Mar. 2020, [Reviewed]
Scientific journal
DOI：https://doi.org/10.1103/PhysRevResearch.2.013273
DOI ID：10.1103/PhysRevResearch.2.013273, ORCID：70563506 - Sparse Modeling in Quantum Many-Body Problems
Junya Otsuki; Masayuki Ohzeki; Hiroshi Shinaoka; Kazuyoshi Yoshimi
Journal of the Physical Society of Japan, Volume：89, Number：1, First page：012001, Last page：012001, Jan. 2020, [Reviewed], [Invited]
Physical Society of Japan, Scientific journal
DOI：https://doi.org/10.7566/jpsj.89.012001
DOI ID：10.7566/jpsj.89.012001, ISSN：0031-9015, eISSN：1347-4073 - Efficient implementation of the continuous-time interaction-expansion quantum Monte Carlo method
Shinaoka, H.; Nomura, Y.; Gull, E.
Computer Physics Communications, Volume：252, 2020, [Reviewed]
Scientific journal
DOI：https://doi.org/10.1016/j.cpc.2019.06.016
DOI ID：10.1016/j.cpc.2019.06.016, ORCID：69394122, arXiv ID：arXiv:1807.05238, SCOPUS ID：85071536136 - Sparse sampling and tensor network representation of two-particle Green's functions
Hiroshi Shinaoka; Dominique Geffroy; Markus Wallerberger; Junya Otsuki; Kazuyoshi Yoshimi; Emanuel Gull; Jan Kuneš
SciPost Phys., Volume：8, First page：12, Last page：12, 2020, [Reviewed]
SciPost, Scientific journal
DOI：https://doi.org/10.21468/SciPostPhys.8.1.012
DOI ID：10.21468/SciPostPhys.8.1.012, ORCID：70583857 - Sparse sampling approach to efficient ab initio calculations at finite temperature
Li, Jia; Wallerberger, Markus; Chikano, Naoya; Yeh, Chia-Nan; Gull, Emanuel; Shinaoka, Hiroshi
PHYSICAL REVIEW B, Volume：101, Number：3, Jan. 2020, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1103/PhysRevB.101.035144
DOI ID：10.1103/PhysRevB.101.035144, ISSN：2469-9950, eISSN：2469-9969, Web of Science ID：WOS:000509483200003 - First-principles studies of spin-orbital physics in pyrochlore oxides
Hiroshi Shinaoka; Yukitoshi Motome; Takashi Miyake; Shoji Ishibashi; Philipp Werner
Journal of Physics: Condensed Matter, Volume：31, Number：32, First page：323001, Last page：323001, Aug. 2019, [Reviewed]
{IOP} Publishing, Scientific journal
DOI：https://doi.org/10.1088/1361-648X/ab162f
DOI ID：10.1088/1361-648X/ab162f, ORCID：63353581, SCOPUS ID：85067176508 - Construction and analysis of first-principles model of Cd2Re2O7
Chikano Naoya; Nomura Yusuke; Yoshimi Kazuyoshi; Otsuki Junya; Shinaoka Hiroshi
Meeting Abstracts of the Physical Society of Japan, Volume：74.1, First page：2180, Last page：2180, 2019
The Physical Society of Japan, Japanese
DOI：https://doi.org/10.11316/jpsgaiyo.74.1.0_2180
DOI ID：10.11316/jpsgaiyo.74.1.0_2180, eISSN：2189-0803, CiNii Articles ID：130008147093 - Strong-coupling formula for momentum-dependent susceptibilities in dynamical mean-field theory
Otsuki J; Yoshimi K; Shinaoka H; Nomura Y
Physical Review B, Volume：99, Number：16, 2019, [Reviewed]
American Physical Society (APS), Scientific journal
DOI：https://doi.org/10.1103/PhysRevB.99.165134
DOI ID：10.1103/PhysRevB.99.165134, ISSN：2469-9950, eISSN：2469-9969, ORCID：60695453, SCOPUS ID：85065136483 - irbasis: Open-source database and software for intermediate-representation basis functions of imaginary-time Green's function
Chikano N; Yoshimi K; Otsuki J; Shinaoka H
Computer Physics Communications, Volume：240, First page：181, Last page：188, 2019, [Reviewed]
Scientific journal
DOI：https://doi.org/10.1016/j.cpc.2019.02.006
Scopus Citedby：https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=85063005920&origin=inward
DOI ID：10.1016/j.cpc.2019.02.006, ISSN：0010-4655, ORCID：60696036, SCOPUS ID：85063005920 - SpM: Sparse modeling tool for analytic continuation of imaginary-time Green's function
Yoshimi K; Otsuki J; Motoyama Y; Ohzeki M; Shinaoka H
Computer Physics Communications, Volume：244, First page：319, Last page：323, 2019, [Reviewed]
Scientific journal
DOI：https://doi.org/10.1016/j.cpc.2019.07.001
Scopus Citedby：https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=85069706257&origin=inward
DOI ID：10.1016/j.cpc.2019.07.001, ISSN：0010-4655, ORCID：60695434, SCOPUS ID：85069706257 - Smooth self-energy in the exact-diagonalization-based dynamical mean-field theory: intermediate-representation filtering approach
Nagai, Y.; Shinaoka, H.
Journal of the Physical Society of Japan, Volume：88, Number：6, 2019, [Reviewed]
Scientific journal
DOI：https://doi.org/10.7566/JPSJ.88.064004
DOI ID：10.7566/JPSJ.88.064004, ORCID：60695449, SCOPUS ID：85067315151 - Enhanced thermopower in the correlated semimetallic phase of hole-doped pyrochlore iridates
Kaneko, R.; Huebsch, M.-T.; Sakai, S.; Arita, R.; Shinaoka, H.; Ueda, K.; Tokura, Y.; Fujioka, J.
Physical Review B, Volume：99, Number：16, 2019, [Reviewed]
Scientific journal
DOI：https://doi.org/10.1103/PhysRevB.99.161104
DOI ID：10.1103/PhysRevB.99.161104, ORCID：60695429, SCOPUS ID：85064130485 - Overcomplete compact representation of two-particle Green's functions
Hiroshi Shinaoka; Junya Otsuki; Kristjan Haule; Markus Wallerberger; Emanuel Gull; Kazuyoshi Yoshimi; Masayuki Ohzeki
Physical Review B, Volume：97, Number：20, First page：205111, May 2018, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1103/PhysRevB.97.205111
Scopus：https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85047081152&origin=inward
Scopus Citedby：https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=85047081152&origin=inward
DOI ID：10.1103/PhysRevB.97.205111, ISSN：2469-9969, eISSN：2469-9969, ORCID：49363919, SCOPUS ID：85047081152, Web of Science ID：WOS:000432031000004 - Multiferroic Magnetic Spirals Induced by Random Magnetic Exchanges
Andrea Scaramucci; Hiroshi Shinaoka; Maxim V. Mostovoy; Markus Müller; Christopher Mudry; Matthias Troyer; Nicola A. Spaldin
Physical Review X, Volume：8, Number：1, First page：011005, Jan. 2018, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1103/PhysRevX.8.011005
DOI ID：10.1103/PhysRevX.8.011005, ISSN：2160-3308, ORCID：49363918, SCOPUS ID：85041084294, Web of Science ID：WOS:000419715500002 - Performance analysis of a physically constructed orthogonal representation of imaginary-time Green's function
Hiroshi Shinaoka
Physical Review B, Volume：98, Number：3, First page：035104, Last page：035104, 2018, [Reviewed]
Scientific journal
DOI：https://doi.org/10.1103/PHYSREVB.98.035104
DOI ID：10.1103/PHYSREVB.98.035104, ORCID：56651568, Web of Science ID：WOS:000437110200001 - Limitations of constrained random phase approximation downfolding
Hiroshi Shinaoka
Physical Review B, Volume：98, Number：23, First page：235151, 2018, [Reviewed]
Scientific journal
DOI：https://doi.org/10.1103/PHYSREVB.98.235151
DOI ID：10.1103/PHYSREVB.98.235151, ORCID：56651569, Web of Science ID：WOS:000454422900004 - Quantum Monte Carlo impurity solvers for multi-orbital problems and frequency-dependent interactions
H. Shinaoka; F. Assaad; N. Bluemer; P. Werner
EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS, Volume：226, Number：11, First page：2499, Last page：2523, Jul. 2017, [Reviewed]
English
DOI：https://doi.org/10.1140/epjst/e2017-70050-x
DOI ID：10.1140/epjst/e2017-70050-x, ISSN：1951-6355, eISSN：1951-6401, ORCID：49363923, Web of Science ID：WOS:000404918800005 - Compressing Green's function using intermediate representation between imaginary- ime and real-frequency domains
Hiroshi Shinaoka; Junya Otsuki; Masayuki Ohzeki; Kazuyoshi Yoshimi
PHYSICAL REVIEW B, Volume：96, Number：3, First page：035147, Last page：8, Jul. 2017, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1103/PhysRevB.96.035147
DOI ID：10.1103/PhysRevB.96.035147, ISSN：2469-9950, eISSN：2469-9969, ORCID：49363921, Web of Science ID：WOS:000406284200003 - Sparse modeling approach to analytical continuation of imaginary-time quantum Monte Carlo data
Junya Otsuki; Masayuki Ohzeki; Hiroshi Shinaoka; Kazuyoshi Yoshimi
PHYSICAL REVIEW E, Volume：95, Number：6, First page：061302(R), Last page：6, Jun. 2017, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1103/PhysRevE.95.061302
DOI ID：10.1103/PhysRevE.95.061302, ISSN：2470-0045, eISSN：2470-0053, ORCID：49363924, Web of Science ID：WOS:000404032100001 - Continuous-time hybridization expansion quantum impurity solver for multi-orbital systems with complex hybridizations
Hiroshi Shinaoka; Emanuel Gull; Philipp Werner
COMPUTER PHYSICS COMMUNICATIONS, Volume：215, First page：128, Last page：136, Jun. 2017, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1016/j.cpc.2017.01.003
DOI ID：10.1016/j.cpc.2017.01.003, ISSN：0010-4655, eISSN：1879-2944, ORCID：49363922, Web of Science ID：WOS:000399851300014 - Updated core libraries of the ALPS project
A. Gaenko; A. E. Antipov; G. Carcassi; T. Chen; X. Chen; Q. Dong; L. Gamper; J. Gukelberger; R. Igarashi; S. Iskakov; M. Koenz; J. P. F. LeBlanc; R. Levy; P. N. Ma; J. E. Paki; H. Shinaoka; S. Todo; M. Troyer; E. Gull
COMPUTER PHYSICS COMMUNICATIONS, Volume：213, First page：235, Last page：251, Apr. 2017, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1016/j.cpc.2016.12.009
DOI ID：10.1016/j.cpc.2016.12.009, ISSN：0010-4655, eISSN：1879-2944, ORCID：60695430, SCOPUS ID：85009160076, Web of Science ID：WOS:000393630800023 - First-principles study on heavy fermion behavior in LiV2O4
Shinaoka H.; Nomura Y; Harland M.; Lichtenstein A.I; Biermann S.
Meeting Abstracts of the Physical Society of Japan, Volume：72.1, First page：2364, Last page：2364, 2017
スピネル酸化物LiV2O4は、ｄ電子系化合物において、低温で重い電子挙動を示すことが確認されている数少ない物質の一つである。実験・理論の両面からその起源を解明しようとする研究が多数行われてきたにもか買わずコンセンサスは得られていない。本公演では、制限乱雑位相近似法と多軌道DFT+DMFT法を組み合わせた最新の第一原理計算結果を示す。その結果、重い電子挙動はバンド幅インバランスを持つ多軌道系の性質として説明できることを示す。
The Physical Society of Japan, Japanese
DOI：https://doi.org/10.11316/jpsgaiyo.72.1.0_2364
DOI ID：10.11316/jpsgaiyo.72.1.0_2364, eISSN：2189-0803, CiNii Articles ID：130006710164 - Alpscore/Alpscore: Version 1.0.0
Gaenko Alexander; Antipov Andrey E; Carcassi Gabriele; Gamper Lukas; Chen Tianran; Chen Xi; Dong Qiaoyuan; Gukelberger Jan; Igarashi Ryo; Iskakov Sergey; K?nz Mario; LeBlanc James PF; Levy Ryan; Ma Tama; Paki Joe; Shinaoka Hiroshi; Todo Synge; Troyer Matthias; Gull Emanuel
Zenodo, 2017, [Reviewed]
DOI：https://doi.org/10.5281/zenodo.291808
DOI ID：10.5281/zenodo.291808, ORCID：47011391 - Spin-freezing perspective on cuprates
Philipp Werner; Shintaro Hoshino; Hiroshi Shinaoka
PHYSICAL REVIEW B, Volume：94, Number：24, First page：245134, Dec. 2016, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1103/PhysRevB.94.245134
DOI ID：10.1103/PhysRevB.94.245134, ISSN：2469-9950, eISSN：2469-9969, ORCID：49363925, Web of Science ID：WOS:000391012400007 - 21pBN-1 First-principles study on strong correlation effects in pyrochlore iridates
Shinaoka Hiroshi; Hoshino Shintaro; Troyer Matthias; Werner Philipp
Meeting Abstracts of the Physical Society of Japan, Volume：71, First page：2311, Last page：2311, 2016
The Physical Society of Japan (JPS), Japanese
DOI：https://doi.org/10.11316/jpsgaiyo.71.1.0_2311
DOI ID：10.11316/jpsgaiyo.71.1.0_2311, ISSN：2189-079X, CiNii Articles ID：110010058258, CiNii Books ID：AA12721570 - First-principles study on 5d4 pyrochlore Y2Os2O7
Shinaoka Hiroshi; Yamaji Yohei
Meeting Abstracts of the Physical Society of Japan, Volume：71, First page：2022, Last page：2022, 2016近年、5d4の電子配置を持つパイロクロア酸化物Y2Os2O7の物性に関する実験報告が初めてなされた。5d4の電子配置では、jeff=2/3軌道が全て埋まったバンド絶縁体が基底状態として期待されるが、実験的には室温からキュリーワイス則を示し、低温でスピングラス転移を示す。本発表では、LDA+DMFT法を用いて、非自明な基底状態の起源を議論する。
The Physical Society of Japan, Japanese
DOI：https://doi.org/10.11316/jpsgaiyo.71.2.0_2022
DOI ID：10.11316/jpsgaiyo.71.2.0_2022, CiNii Articles ID：130006244696 - Cluster dynamical mean-field study of jeff=1/2 model on pyrochlore lattice
Shinaoka Hiroshi; Nomura Yusuke
Meeting Abstracts of the Physical Society of Japan, Volume：71, First page：1975, Last page：1975, 2016パイロクロアイリジウム酸化物の相図が実験、理論の両面から盛んに研究されている。特に、ワイル半金属相がall-in/all-out磁気秩序相の近傍に存在する可能性が理論的に指摘されているが、実験的な検証は途上である。本研究では、本物質系の電子状態を表現する最小の模型であるjeff=1/2模型の有限温度相図をクラスター型動的平均場近似を用いて調べる。特にワイル半金属の安定性を調べる。
The Physical Society of Japan, Japanese
DOI：https://doi.org/10.11316/jpsgaiyo.71.2.0_1975
DOI ID：10.11316/jpsgaiyo.71.2.0_1975, CiNii Articles ID：130006244672 - Fidelity Susceptibility Perspective on the Kondo Effect and Impurity Quantum Phase Transitions
Lei Wang; Hiroshi Shinaoka; Matthias Troyer
PHYSICAL REVIEW LETTERS, Volume：115, Number：23, First page：236601, Last page：6, Dec. 2015, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1103/PhysRevLett.115.236601
DOI ID：10.1103/PhysRevLett.115.236601, ISSN：0031-9007, eISSN：1079-7114, ORCID：49363929, Web of Science ID：WOS:000365877700010 - Negative sign problem in continuous-time quantum Monte Carlo: Optimal choice of single-particle basis for impurity problems
Hiroshi Shinaoka; Yusuke Nomura; Silke Biermann; Matthias Troyer; Philipp Werner
PHYSICAL REVIEW B, Volume：92, Number：19, First page：195126, Last page：14, Nov. 2015, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1103/PhysRevB.92.195126
DOI ID：10.1103/PhysRevB.92.195126, ISSN：1098-0121, eISSN：1550-235X, ORCID：49363930, Web of Science ID：WOS:000368095400002 - Charge-spin-orbital fluctuations in mixed valence spinels: Comparative study of AlV2O4 and LiV2O4
Amane Uehara; Hiroshi Shinaoka; Yukitoshi Motome
PHYSICAL REVIEW B, Volume：92, Number：19, First page：195150, Last page：7, Nov. 2015, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1103/PhysRevB.92.195150
DOI ID：10.1103/PhysRevB.92.195150, ISSN：1098-0121, eISSN：1550-235X, ORCID：49363928, Web of Science ID：WOS:000365773300001 - Phase Diagram of Pyrochlore Iridates: All-in-All-out Magnetic Ordering and Non-Fermi-Liquid Properties
Hiroshi Shinaoka; Shintaro Hoshino; Matthias Troyer; Philipp Werner
PHYSICAL REVIEW LETTERS, Volume：115, Number：15, First page：156401, Last page：5, Oct. 2015, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1103/PhysRevLett.115.156401
DOI ID：10.1103/PhysRevLett.115.156401, ISSN：0031-9007, eISSN：1079-7114, ORCID：49363931, Web of Science ID：WOS:000362337400010 - Accuracy of downfolding based on the constrained random-phase approximation
Hiroshi Shinaoka; Matthias Troyer; Philipp Werner
PHYSICAL REVIEW B, Volume：91, Number：24, First page：245156, Last page：12, Jun. 2015, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1103/PhysRevB.91.245156
DOI ID：10.1103/PhysRevB.91.245156, ISSN：1098-0121, eISSN：1550-235X, ORCID：49363926, Web of Science ID：WOS:000357025800004 - Spin-orbital frustration in molybdenum pyrochlores A(2)Mo(2)O(7) (A = rare earth) (vol 88, 174422, 2013)
Hiroshi Shinaoka; Yukitoshi Motome; Takashi Miyake; Shoji Ishibashi
PHYSICAL REVIEW B, Volume：91, Number：21, Jun. 2015, [Reviewed]
English
DOI：https://doi.org/10.1103/PhysRevB.91.219906
DOI ID：10.1103/PhysRevB.91.219906, ISSN：1098-0121, eISSN：1550-235X, Web of Science ID：WOS:000356926800003 - Effect of magnetoelastic coupling on spin-glass behavior in Heisenberg pyrochlore antiferromagnets with bond disorder (vol 90, 165119, 2014)
Hiroshi Shinaoka; Yusuke Tomita; Yukitoshi Motome
PHYSICAL REVIEW B, Volume：91, Number：19, May 2015, [Reviewed]
English
DOI：https://doi.org/10.1103/PhysRevB.91.199902
DOI ID：10.1103/PhysRevB.91.199902, ISSN：1098-0121, eISSN：1550-235X, Web of Science ID：WOS:000353878700004 - Analysis of Charge-spin-orbital Fluctuations by Ab Initio Calculation and Random Phase Approximation: Application to Non-coplanar Antiferromagnet Cd2Os2O7
Amane Uehara; Hiroshi Shinaoka; Yukitoshi Motome
20TH INTERNATIONAL CONFERENCE ON MAGNETISM, ICM 2015, Volume：75, First page：495, Last page：502, 2015, [Reviewed]
English, International conference proceedings
DOI：https://doi.org/10.1016/j.phpro.2015.12.062
DOI ID：10.1016/j.phpro.2015.12.062, ISSN：1875-3892, ORCID：49363927, Web of Science ID：WOS:000381129300070 - 23pBF-7 RPA analysis of the generalized susceptibility for charge-spin-orbital fluctuations in mixed-valence spinels
UEHARA Amane; SHINAOKA Hiroshi; MOTOME Yukitoshi
Meeting Abstracts of the Physical Society of Japan, Volume：70, First page：2333, Last page：2333, 2015
The Physical Society of Japan (JPS), Japanese
DOI：https://doi.org/10.11316/jpsgaiyo.70.1.0_2333
DOI ID：10.11316/jpsgaiyo.70.1.0_2333, ISSN：2189-079X, CiNii Articles ID：110009990301, CiNii Books ID：AA12721570 - Effect of magnetoelastic coupling on spin-glass behavior in Heisenberg pyrochlore antiferromagnets with bond disorder
Hiroshi Shinaoka; Yusuke Tomita; Yukitoshi Motome
PHYSICAL REVIEW B, Volume：90, Number：16, First page：165119, Oct. 2014, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1103/PhysRevB.90.165119
DOI ID：10.1103/PhysRevB.90.165119, ISSN：1098-0121, eISSN：1550-235X, ORCID：49363932, Web of Science ID：WOS:000344031400001 - Hybridization expansion Monte Carlo simulation of multi-orbital quantum impurity problems: matrix product formalism and improved sampling
Hiroshi Shinaoka; Michele Dolfi; Matthias Troyer; Philipp Werner
JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT, Volume：2014, Number：6, First page：P06012, Jun. 2014, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1088/1742-5468/2014/06/P06012
DOI ID：10.1088/1742-5468/2014/06/P06012, ISSN：1742-5468, ORCID：49363933, Web of Science ID：WOS:000338858700013 - Spin-orbital frustration in molybdenum pyrochlores A(2)Mo(2)O(7) (A = rare earth)
Hiroshi Shinaoka; Yukitoshi Motome; Takashi Miyake; Shoji Ishibashi
PHYSICAL REVIEW B, Volume：88, Number：17, First page：174422, Nov. 2013, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1103/PhysRevB.88.174422
DOI ID：10.1103/PhysRevB.88.174422, ISSN：1098-0121, eISSN：1550-235X, ORCID：49363934, Web of Science ID：WOS:000327383900002 - Noncollinear Magnetism and Spin-Orbit Coupling in 5d Pyrochlore Oxide Cd2Os2O7
Hiroshi Shinaoka; Takashi Miyake; Shoji Ishibashi
PHYSICAL REVIEW LETTERS, Volume：108, Number：24, First page：247204, Jun. 2012, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1103/PhysRevLett.108.247204
DOI ID：10.1103/PhysRevLett.108.247204, ISSN：0031-9007, ORCID：49363937, Web of Science ID：WOS:000305257900016 - Critical property of spin-glass transition in a bond-disordered classical antiferromagnetic Heisenberg model with a biquadratic interaction
Hiroshi Shinaoka; Yusuke Tomita; Yukitoshi Motome
26TH INTERNATIONAL CONFERENCE ON LOW TEMPERATURE PHYSICS (LT26), PTS 1-5, Volume：400, Number：3, First page：032087, 2012, [Reviewed]
English, International conference proceedings
DOI：https://doi.org/10.1088/1742-6596/400/3/032087
DOI ID：10.1088/1742-6596/400/3/032087, ISSN：1742-6588, ORCID：49363935, Web of Science ID：WOS:000314977100321 - Mott Transition and Phase Diagram of $κ$-(BEDT-TTF)2Cu(NCS)2 Studied by Two-Dimensional Model Derived from Ab initio Method
Hiroshi Shinaoka; Takahiro Misawa; Kazuma Nakamura; Masatoshi Imada
Journal of the Physical Society of Japan, Volume：81, Number：3, First page：034701, Oct. 2011, [Reviewed]
DOI：https://doi.org/10.1143/JPSJ.81.034701
DOI ID：10.1143/JPSJ.81.034701, ORCID：49363936, arXiv ID：arXiv:1110.6299, Web of Science ID：WOS:000300985400023 - Spin-Glass Transition in Bond-Disordered Heisenberg Antiferromagnets Coupled with Local Lattice Distortions on a Pyrochlore Lattice
Hiroshi Shinaoka; Yusuke Tomita; Yukitoshi Motome
PHYSICAL REVIEW LETTERS, Volume：107, Number：4, First page：047204, Jul. 2011, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1103/PhysRevLett.107.047204
DOI ID：10.1103/PhysRevLett.107.047204, ISSN：0031-9007, eISSN：1079-7114, ORCID：49363939, Web of Science ID：WOS:000292922100014 - Loop algorithm for classical antiferromagnetic Heisenberg models with biquadratic interactions
Hiroshi Shinaoka; Yusuke Tomita; Yukitoshi Motome
INTERNATIONAL CONFERENCE ON FRUSTRATION IN CONDENSED MATTER (ICFCM), Volume：320, Number：1, First page：012009, 2011, [Reviewed]
English, International conference proceedings
DOI：https://doi.org/10.1088/1742-6596/320/1/012009
DOI ID：10.1088/1742-6596/320/1/012009, ISSN：1742-6588, ORCID：49363938, Web of Science ID：WOS:000299350600009 - Loop algorithm for classical Heisenberg models with spin-ice type degeneracy
Hiroshi Shinaoka; Yukitoshi Motome
PHYSICAL REVIEW B, Volume：82, Number：13, First page：134420, Oct. 2010, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1103/PhysRevB.82.134420
DOI ID：10.1103/PhysRevB.82.134420, ISSN：1098-0121, ORCID：49363941, Web of Science ID：WOS:000282809000004 - Theory of Electron Transport near Anderson-Mott Transitions
Hiroshi Shinaoka; Masatoshi Imada
Journal of the Physical Society of Japan, Volume：79, Number：11, First page：113703, Aug. 2010, [Reviewed]
DOI：https://doi.org/10.1143/JPSJ.79.113703
DOI ID：10.1143/JPSJ.79.113703, ORCID：49363942, arXiv ID：arXiv:1008.3754, Web of Science ID：WOS:000283514600005 - Electronic and magnetic properties of metallic phases under coexisting short-range interaction and diagonal disorder
Hiroshi Shinaoka; Masatoshi Imada
Journal of the Physical Society of Japan, Volume：79, Number：9, First page：094711, Jun. 2009, [Reviewed]
DOI：https://doi.org/10.1143/JPSJ.79.094711
DOI ID：10.1143/JPSJ.79.094711, ORCID：49363940, arXiv ID：arXiv:0906.4386, Web of Science ID：WOS:000282017200032 - Single-particle excitations under coexisting electron correlation and disorder: a numerical study of the Anderson-Hubbard model
Hiroshi Shinaoka; Masatoshi Imada
Journal of the Physical Society of Japan, Volume：78, Number：9, First page：094708, May 2009, [Reviewed]
DOI：https://doi.org/10.1143/JPSJ.78.094708
DOI ID：10.1143/JPSJ.78.094708, ORCID：49363943, arXiv ID：arXiv:0905.3248, Web of Science ID：WOS:000270068100035 - Soft Hubbard gaps in disordered itinerant models with short-range interaction
Hiroshi Shinaoka; Masatoshi Imada
Physical Review Letters, Volume：102, Number：1, First page：016404, Nov. 2008, [Reviewed]
DOI：https://doi.org/10.1103/PhysRevLett.102.016404
DOI ID：10.1103/PhysRevLett.102.016404, ORCID：49363944, arXiv ID：arXiv:0811.2492, Web of Science ID：WOS:000262355000051 - Ill-Contact Effects of d-Orbital Channels in Nanometer-Scale Conductor
Hiroshi Shinaoka; Takeo Hoshi; Takeo Fujiwara
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Volume：77, Number：11, First page：114712, Nov. 2008, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1143/JPSJ.77.114712
DOI ID：10.1143/JPSJ.77.114712, ISSN：0031-9015, ORCID：49363945, Web of Science ID：WOS:000261042000051 - Bending experiment on pentacene field-effect transistors on plastic films
T Sekitani; Y Kato; S Iba; H Shinaoka; T Someya; T Sakurai; S Takagi
APPLIED PHYSICS LETTERS, Volume：86, Number：7, First page：073511, Feb. 2005, [Reviewed]
English, Scientific journal
DOI：https://doi.org/10.1063/1.1868868
DOI ID：10.1063/1.1868868, ISSN：0003-6951, ORCID：49363946, Web of Science ID：WOS:000227439400103
- Cd2Re2O7の第一原理有効模型の構築と解析
近野直也; 野村悠祐; 吉見一慶; 大槻純也; 品岡寛
Volume：74, Number：1, 2019
ISSN：2189-079X, J-Global ID：201902284732592178 - Updated Core Libraries of the ALPS Project
Markus Wallerberger; Sergei Iskakov; Alexander Gaenko; Joseph Kleinhenz; Igor Krivenko; Ryan Levy; Jia Li; Hiroshi Shinaoka; Synge Todo; Tianran Chen; Xi Chen; James P. F. LeBlanc; Joseph E. Paki; Hanna Terletska; Matthias Troyer; Emanuel Gull
20 Nov. 2018
The open source ALPS (Algorithms and Libraries for Physics Simulations)
project provides a collection of physics libraries and applications, with a
focus on simulations of lattice models and strongly correlated electron
systems. The libraries provide a convenient set of well-documented and reusable
components for developing condensed matter physics simulation codes, and the
applications strive to make commonly used and proven computational algorithms
available to a non-expert community. In this paper we present an update of the
core ALPS libraries. We present in particular new Monte Carlo libraries and new
Green's function libraries.
Technical report
arXiv ID：arXiv:1811.08331 - 最大エントロピー法でいいの？―スパースモデリングの量子多体論への応用―
大槻純也; 大関真之; 品岡寛; 吉見 一慶
Volume：53, Number：4, First page：173, Last page：188, Apr. 2018
Japanese, Introduction scientific journal - 第一原理計算によるLiV2O4における重い電子挙動の起源の解明
品岡寛; 野村悠祐; HARLAND Malte; LICHTENSTEIN Alexander I.; BIERMANN Silke
Volume：72, Number：1, 2017
ISSN：2189-079X, J-Global ID：201702279263755097 - Spiral order from orientationally correlated random bonds in classical XY models
Andrea Scaramucci; Hiroshi Shinaoka; Maxim V. Mostovoy; Markus Müller; Christopher Mudry
04 Oct. 2016
We discuss the stability of ferromagnetic long-range order in
three-dimensional classical XY ferromagnets upon substitution of a small subset
of equally oriented bonds by impurity bonds, on which the ferromagnetic
exchange J$_{\perp}$> 0 is replaced by a strong antiferromagnetic coupling
J$_{\mathrm{imp } }$ < 0. In the presence of a single impurity bond, once the
absolute value of the frustrating coupling J$_{\mathrm{imp } }$ < 0 exceeds a
threshold J$_{c}$ > 0, the ground state becomes two-fold degenerate,
corresponding to either clockwise or anticlockwise canting of the spins in the
vicinity of the impurity bond. In the presence of a small concentration of
impurity bonds, the effective low-energy Hamiltonian is that of Ising variables
encoding the sense of rotation of the local canting around the impurities.
Those degrees of freedom interact through a dipolar interaction mediated by
spin waves. A ferromagnetic Ising ground state indicates the instability of the
XY ferromagnet towards a spiral state with a wave vector proportional to the
concentration of impurity bonds. To analyze under which circumstances such a
ground state arises, we study first impurities forming superlattices. For a
subclass of those, we can rigorously establish the existence of spiral order.
For another class of superlattices, the Ising variables order ferromagnetically
in planes perpendicular to the orientation of impurity bonds, but
antiferromagnetically parallel to it, which results in a fan- like XY ground
state. Second, we consider the case when the impurity bonds are randomly
distributed on the three-dimensional host lattice according to a Poisson
process. We show the phenomenon of spiral order by disorder with an ordering
wave vector proportional to the impurity concentration. The analytical
predictions are confirmed by Monte Carlo simulations and are relevant for
magnetic materials such as YBaCuFeO$_5$.
Technical report
arXiv ID：arXiv:1610.00784 - 9aBG-3 Spin-orbit coupling and crystal field splitting in spinel oxides : RPA analysis of generalized susceptibilities
UEHARA Amane; SHINAOKA Hiroshi; MOTOME Yukitoshi
Meeting abstracts of the Physical Society of Japan, Volume：69, Number：2, First page：399, Last page：399, 22 Aug. 2014
The Physical Society of Japan (JPS), Japanese
ISSN：1342-8349, CiNii Articles ID：110009887648, CiNii Books ID：AA11439205 - 28pCG-4 Accuracy of the downfolding scheme for multiorbital Hubbard models
Shinaoka Hiroshi; Werner Philipp; Troyer Matthias
Meeting abstracts of the Physical Society of Japan, Volume：69, Number：1, First page：633, Last page：633, 05 Mar. 2014
The Physical Society of Japan (JPS), Japanese
ISSN：1342-8349, CiNii Articles ID：110009835850, CiNii Books ID：AA11439205 - Estimating microscopic parameters for magnetic anisotropy based on fully relativistic density functional theory and maximally localized Wannier function
Shinaoka Hiroshi; Miyake Takashi; Ishibashi Shoji
Meeting abstracts of the Physical Society of Japan, Volume：68, Number：2, First page：235, Last page：235, 26 Aug. 2013
The Physical Society of Japan (JPS), Japanese
ISSN：1342-8349, CiNii Articles ID：110009755005, CiNii Books ID：AA11439205 - Spin-orbital frustration in molybdenum pyrochlores
Shinaoka Hiroshi; Motome Yukitoshi; Miyake Takashi; Ishibashi Shoji
Meeting abstracts of the Physical Society of Japan, Volume：68, Number：2, First page：585, Last page：585, 26 Aug. 2013
The Physical Society of Japan (JPS), Japanese
ISSN：1342-8349, CiNii Articles ID：110009757385, CiNii Books ID：AA11439205 - Unconventional Spin-Glass Behaviors Induced by Geometrical Frustration and Spin-Lattice Coupling
SHINAOKA Hiroshi; TOMITA Yusuke; MOTOME Yukitoshi
Volume：67, Number：11, First page：762, Last page：766, 05 Nov. 2012
Spin glass, in which spins are frozen in random directions, appears as a result of randomness in magnetic interactions. Recently, it has been pointed out that a certain group of magnets exhibit spin-glass behaviors that are hard to explain by the conventional spin-glass theory. Focusing on geometrical frustration which is common to these magnets, we recently investigated the effects of spin-lattice coupling on spin-glass transitions. We found that many aspects of the puzzling spin-glass behaviors can be explained by a cooperative effect of the sensitivity to randomness inherent in geometrically frustrated magnets and the modification of degenerate manifold into a semidiscrete form by spin-lattice coupling.
The Physical Society of Japan (JPS), Japanese
ISSN：0029-0181, CiNii Articles ID：110009554159, CiNii Books ID：AN00196952 - 18aGA-4 Analysis of electronic structure of 5d pyrochlore oxide Cd_2Os_2O_7 using maximally localized Wannier function
Shinaoka Hiroshi; Miyake Takashi; Ishibashi Shoji
Meeting abstracts of the Physical Society of Japan, Volume：67, Number：2, First page：448, Last page：448, 24 Aug. 2012
The Physical Society of Japan (JPS), Japanese
ISSN：1342-8349, CiNii Articles ID：110009600097, CiNii Books ID：AA11439205 - 18aGA-5 Magnetic excitations of spin-glass phase in Heisenberg antiferromagnets coupled with local lattice distortions on a pyrochlore lattice
Shinaoka Hiroshi; Tomita Yusuke; Motome Yukitoshi
Meeting abstracts of the Physical Society of Japan, Volume：67, Number：2, First page：448, Last page：448, 24 Aug. 2012
The Physical Society of Japan (JPS), Japanese
ISSN：1342-8349, CiNii Articles ID：110009600098, CiNii Books ID：AA11439205 - 26pYF-1 Noncollinear magnetism and spin-orbit coupling in 5d pyrochlore oxide Cd_2Os_2O_7
Shinaoka Hiroshi; Miyake Takashi; Ishibashi Shoji
Meeting abstracts of the Physical Society of Japan, Volume：67, Number：1, First page：671, Last page：671, 05 Mar. 2012
The Physical Society of Japan (JPS), Japanese
ISSN：1342-8349, CiNii Articles ID：110009567285, CiNii Books ID：AA11439205 - 19pEB-10 First-principles Study on Changes of Dirac Cone in alpha-(BEDT-TTF)_2I_3 and alpha-(BETS)_2I_3 at pressures
Kino Hiori; Ishibashi Shoji; Shinaoka Hiroshi; Miyake Takashi; Tsumuraya Takao; Miyazaki Tsuyoshi
Meeting Abstracts of the Physical Society of Japan, Volume：67, Number：0, First page：775, Last page：775, 2012
The Physical Society of Japan, Japanese
DOI ID：10.11316/jpsgaiyo.67.2.4.0_775_3, ISSN：1342-8349, CiNii Articles ID：110009601333, CiNii Books ID：AA11439205 - 21pRA-10 Spin-glass transition in bond-disordered Heisenberg antiferromagnets coupled with local lattice distortions on a pyrochlore lattice
Shinaoka Hiroshi; Tomita Yusuke; Motome Yukitoshi
Meeting abstracts of the Physical Society of Japan, Volume：66, Number：2, First page：414, Last page：414, 24 Aug. 2011
The Physical Society of Japan (JPS), Japanese
ISSN：1342-8349, CiNii Articles ID：110008758769, CiNii Books ID：AA11439205 - 28aTE-5 First-principle calculation of topological insulators based on the Wannier representation
Shinaoka Hiroshi; Kosugi Taichi; Miyake Takashi; Ishibashi Syoji
Meeting abstracts of the Physical Society of Japan, Volume：66, Number：1, First page：343, Last page：343, 03 Mar. 2011
The Physical Society of Japan (JPS), Japanese
ISSN：1342-8349, CiNii Articles ID：110008610961, CiNii Books ID：AA11439205 - 24pRB-9 Numerical analysis of low-energy models ofκ-(BEDT-TTF)_2X and interlayer screening effects
Shinaoka Hiroshi; Misawa Takahiro; Nakamura Kazuma; Imada Masatoshi
Meeting abstracts of the Physical Society of Japan, Volume：65, Number：2, First page：802, Last page：802, 18 Aug. 2010
The Physical Society of Japan (JPS), Japanese
ISSN：1342-8349, CiNii Articles ID：110008099483, CiNii Books ID：AA11439205 - 24pRB-11 Theory of electron transport in the vicinity of the Mott-Anderson transition
Shinaoka Hiroshi; Imada Masatoshi
Meeting abstracts of the Physical Society of Japan, Volume：65, Number：2, First page：803, Last page：803, 18 Aug. 2010
The Physical Society of Japan (JPS), Japanese
ISSN：1342-8349, CiNii Articles ID：110008099485, CiNii Books ID：AA11439205 - 25pXP-1 Loop algorithm for classical Heisenberg models with spin-ice type degeneracy
Shinaoka Hiroshi; Tomita Yusuke; Motome Yukitoshi
Meeting abstracts of the Physical Society of Japan, Volume：65, Number：2, First page：605, Last page：605, 18 Aug. 2010
The Physical Society of Japan (JPS), Japanese
ISSN：1342-8349, CiNii Articles ID：110008098738, CiNii Books ID：AA11439205 - 23aTE-3 Loop algorithm for classical Heisenberg models with spin-ice type degeneracy
Shinaoka Hiroshi; Motome Yukitoshi
Meeting abstracts of the Physical Society of Japan, Volume：65, Number：2, First page：210, Last page：210, 18 Aug. 2010
The Physical Society of Japan (JPS), Japanese
ISSN：1342-8349, CiNii Articles ID：110008097234, CiNii Books ID：AA11439205 - 26aYC-3 Numerical analysis of low-energy models of κ-(BEDT-TTF)_2X
Shinaoka Hiroshi; Nakamura Kazuma; Imada Masatoshi
Meeting abstracts of the Physical Society of Japan, Volume：64, Number：2, First page：745, Last page：745, 18 Aug. 2009
The Physical Society of Japan (JPS), Japanese
ISSN：1342-8349, CiNii Articles ID：110007498720, CiNii Books ID：AA11439205 - 27aVL-5 Soft Hubbard gaps under coexisting short-range interaction and disorder
Shinaoka Hiroshi; Imada Masatoshi
Meeting abstracts of the Physical Society of Japan, Volume：64, Number：1, First page：530, Last page：530, 03 Mar. 2009
The Physical Society of Japan (JPS), Japanese
ISSN：1342-8349, CiNii Articles ID：110007371644, CiNii Books ID：AA11439205 - 20pQF-6 Soft Coulomb gaps in disorderd Hubbard models
Shinaoka Hiroshi; Imada Masatoshi
Meeting abstracts of the Physical Society of Japan, Volume：63, Number：2, First page：457, Last page：457, 25 Aug. 2008
The Physical Society of Japan (JPS), Japanese
ISSN：1342-8349, CiNii Articles ID：110006984156, CiNii Books ID：AA11439205 - 24aPS-1 Numerical studies of Mott-Anderson model
Shinaoka Hiroshi; Imada Masatoshi
Meeting abstracts of the Physical Society of Japan, Volume：63, Number：1, First page：570, Last page：570, 29 Feb. 2008
The Physical Society of Japan (JPS), Japanese
ISSN：1342-8349, CiNii Articles ID：110007192075, CiNii Books ID：AA11439205 - 21pWF-11 Ground-state phase diagram of disordered Hubbard model
Shinaoka Hiroshi; Imada Masatoshi
Meeting abstracts of the Physical Society of Japan, Volume：62, Number：2, First page：552, Last page：552, 21 Aug. 2007
The Physical Society of Japan (JPS), Japanese
ISSN：1342-8349, CiNii Articles ID：110007141029, CiNii Books ID：AA11439205 - 20pXE-7 Mean field study on Mott-Anderson transition
Shinaoka Hiroshi; Imada Masatoshi
Meeting abstracts of the Physical Society of Japan, Volume：62, Number：1, First page：636, Last page：636, 28 Feb. 2007
The Physical Society of Japan (JPS), Japanese
ISSN：1342-8349, CiNii Articles ID：110007139934, CiNii Books ID：AA11439205 - 26pYH-5 Structure/orbital dependence of non-linear conductance of nanometer-scale metal wire
Shinaoka Hiroshi; Hoshi Takeo; Fujiwara Takeo
Meeting abstracts of the Physical Society of Japan, Volume：61, Number：2, First page：775, Last page：775, 18 Aug. 2006
The Physical Society of Japan (JPS), Japanese
ISSN：1342-8349, CiNii Articles ID：110007182048, CiNii Books ID：AA11439205 - 30pXJ-9 Origin of non-linear conductance of nanometer-scale metal wire
Shinaoka Hiroshi; Hoshi Takeo; Yamamoto Susumu; Fujiwara Takeo
Meeting abstracts of the Physical Society of Japan, Volume：61, Number：1, First page：915, Last page：915, 04 Mar. 2006
The Physical Society of Japan (JPS), Japanese
ISSN：1342-8349, CiNii Articles ID：110007180116, CiNii Books ID：AA11439205 - 20aYE-11 Effects of structures of electrodes for current in nano-scale metal
品岡 寛; 井口 雄介; 星 健夫; 藤原 毅夫
Meeting abstracts of the Physical Society of Japan, Volume：60, Number：2, First page：743, Last page：743, 19 Aug. 2005
The Physical Society of Japan (JPS), Japanese
ISSN：1342-8349, CiNii Articles ID：110004559755, CiNii Books ID：AA11439205
- 最大エントロピー法でいいの? —スパースモデリングの量子多体論への応用—
大槻純也; 大関真之; 品岡寛; 吉見一慶, [Joint work]
Apr. 2018 - 第一原理計算から探るパイロクロア酸化物のスピン軌道物理
品岡寛; 求幸年; 三宅隆; 石橋章司, [Joint work]
Mar. 2018 - 幾何学的フラストレーションとスピン格子結合から生じる新しいスピングラス挙動
品岡寛; 富田裕介; 求幸年, [Joint work]
Nov. 2012
- Quantics Tensor Trains meet quantum field theories
Hiroshi Shinaoka
The 13th Workshop on Quantum Many-Body Computation, Apr. 2025, [Invited]
Apr. 2025 - Apr. 2025, English, Invited oral presentation
共同研究・競争的資金等ID：44554459;32754248;49832578 - Efficient Computations in Quantics Field Theories using Quantics Tensor Trains
Hiroshi Shinaoka
2025 Annual Meeting of the Physical Society of Taiwan, Jan. 2025, [Invited]
Jan. 2025 - Jan. 2025, English, Invited oral presentation
共同研究・競争的資金等ID：44554459;32210400;32754248;49832578 - Exploiting hidden low-rank structures in quantum field theories
Hiroshi Shinaoka
2024 Strongly correlated physics – Numerical and Analytical approaches, Aug. 2024, [Invited]
English, Invited oral presentation
共同研究・競争的資金等ID：44554459;32210400;32754248;49832578 - Exploiting hidden low-rank structures in physics
Hiroshi Shinaoka
SQAI-NCTS Workshop on Tensor Network and Quantum Embedding, Mar. 2024, [Invited]
English, Invited oral presentation
共同研究・競争的資金等ID：44554459;32210400 - Computational backends of quantum embedding theories
Hiroshi Shinaoka
HIerarchical Structure and Machine Learning (HISML) 2023, Oct. 2023, [Invited]
English, Invited oral presentation
共同研究・競争的資金等ID：32210400;32754248;13805426 - Tensorizing Feynman diagrams: quantics tensor trains and quantics tensor cross interpolation
Hiroshi Shinaoka
ExU-YITP Workshop on Condensed Matter Physics and Quantum Information, Sep. 2023, [Invited]
English, Invited oral presentation
共同研究・競争的資金等ID：32210400;32754248;13805426 - Quantics tensor train approaches for quantum field theories
Hiroshi Shinaoka
Tensor Network States: Algorithms and Applications (TNSAA) 2023, Aug. 2023, [Invited]
English, Invited oral presentation
共同研究・競争的資金等ID：32210400;13805426;32754248 - Multi-scale space-time ansatz for correlation functions of quantum systems based on quantics tensor trains
Hiroshi Shinaoka; Markus Wallerberger; Yuta Murakami; Kosuke Nogaki; Rihito Sakurai; Philipp Werner; Anna Kauch
8th International Conference on Statistical Physics, Aug. 2023
English, Oral presentation
共同研究・競争的資金等ID：32210400;13805426;32754248 - Multiscale space-time ansatz for correlation functions of quantum systems based on quantics tensor trains
Hiroshi Shinaoka; Markus Wallerberger; Yuta Murakami; Kosuke Nogaki; Rihito Sakurai; Philipp Werner; Anna Kauch
34th IUPAP Conference on Computational Physics (CCP2023), Aug. 2023
English, Oral presentation
共同研究・競争的資金等ID：32210400;13805426;32754248 - Multi-scale Space-time Ansatz for Correlation Functions of Quantum Systems Based on Quantics Representations
Hiroshi Shinaoka; Markus Wallerberger; Yuta Murakami; Kosuke Nogaki; Rihito Sakurai; Philipp Werner; Anna Kauch
International Conference on Strongly Correlated Electron Systems (SCES 2023), Jul. 2023
English, Oral presentation
共同研究・競争的資金等ID：32210400;13805426;32754248 - Quantics tensor trains and many-body physics
Hiroshi Shinaoka
Mar. 2023, [Invited]
Mar. 2023 - Mar. 2023, Invited oral presentation
共同研究・競争的資金等ID：32210400;32754248 - 5dパイロクロア酸化物における圧力効果の強相関極限解析
岩﨑龍太; 品岡寛; 星野晋太郎
Mar. 2023
Mar. 2023 - Mar. 2023, Oral presentation - スパースサンプリング法の数値的ノイズに対する安定性の解析
柿澤文哉; 品岡寛
Mar. 2023
Mar. 2023 - Mar. 2023, Oral presentation - 量子系の相関関数に対する多スケール時空仮説
品岡寛; Markus Wallerberger; 村上雄太; 野垣康介; 櫻井理人; Philipp Werner; Anna Kauch
Mar. 2023
Mar. 2023 - Mar. 2023, Oral presentation - クラスター型量子不純物問題に対するコンパクトな変分量子回路設計
櫻井理人; 水上渉; 品岡寛
Mar. 2023
Mar. 2023 - Mar. 2023, Oral presentation - Compact quantum circuits of variational quantum eigensolver for quantum impurity models
Rihito Sakurai; Wataru Mizukami; Hiroshi Shinaoka
APS March meeting 2023, Mar. 2023
Mar. 2023 - Mar. 2023, English, Oral presentation
共同研究・競争的資金等ID：32210400 - Multiscale space-time ansatz for response functions of quantum systems
Hiroshi Shinaoka
Trends in the Theory of Quantum Materials, Oct. 2022, [Invited]
Oct. 2022 - Nov. 2022, English, Invited oral presentation
共同研究・競争的資金等ID：32210400;32754248 - 動的平均場理論による多極子揺らぎと多極子相互作用の導出：CeB6への応用
大槻純也; 吉見一慶; 品岡寛; H. O. Jeschke
Sep. 2022
Sep. 2022 - Sep. 2022, Oral presentation - 局在多軌道電子系におけるモンテカルロ解析
星野晋太郎; 岩﨑龍太; 品岡寛
Sep. 2022
Sep. 2022 - Sep. 2022, Oral presentation - 多軌道系のスパースモデリング解析接続
本山裕一; 品岡寛; 吉見一慶; 大槻純也
Sep. 2022
Sep. 2022 - Sep. 2022, Oral presentation - スパースモデリングを用いた超伝導準古典理論：自己無撞着方程式の高速解法
永井佑紀; 品岡寛
Sep. 2022
Sep. 2022 - Sep. 2022, Oral presentation - 量子不純物問題に特化した変分量子固有値法の量子回路
櫻井理人; 水上渉; 品岡寛
Sep. 2022
Sep. 2022 - Sep. 2022, Oral presentation - Hybrid quantum-classical algorithm for computing imaginary-time correlation functions
Rihito Sakurai; Wataru Mizukami; Hiroshi Shinaoka
YITP international workshop ``Quantum Information Entropy in Physics’’, Mar. 2022
Mar. 2022 - Mar. 2022, English, Poster presentation
共同研究・競争的資金等ID：32210400 - 量子古典融合アルゴリズムを用いた虚時間相関関数の計算
Rihito Sakurai; Wataru Mizukami; Hiroshi Shinaoka
Mar. 2022
Mar. 2022 - Mar. 2022, Japanese, Oral presentation - Sparse-modeling solver for dynamical two-particle response of correlated electrons
Hiroshi Shinaoka; Markus Wallerberger; Anna Kauch
APS March Meeting 2022, Mar. 2022
Mar. 2022 - Mar. 2022, English, Oral presentation
共同研究・競争的資金等ID：32754248 - Quantum-classical hybrid algorithms for computing imaginary-time response functions on noisy intermediate-scale quantum devices
Rihito Sakurai; Wataru Mizukami; Hiroshi Shinaoka
American Physical Society (APS) march meeting 2022, Mar. 2022
Mar. 2022 - Mar. 2022, English, Oral presentation
共同研究・競争的資金等ID：32210400 - Hybrid quantum-classical algorithm for computing imaginary-time correlation function
Rihito Sakurai; Wataru Mizukami; Hiroshi Shinaoka
International Conference on Strongly Correlated Electron Systems 2020 (SCES 2020), Sep. 2021
Sep. 2021 - Oct. 2021, English, Oral presentation - Sparse modeling approach to analytical continuation of imaginary-time data and quantum many-body calculations
Hiroshi Shinaoka
Tackling the real time challenge in strongly correlated systems: spectral properties from euclidean path integrals, Sep. 2021, [Invited]
Sep. 2021 - Sep. 2021, English, Invited oral presentation
共同研究・競争的資金等ID：32754248 - Sparse sampling approach to susceptibility calculations in dynamical mean-field theory
SHINAOKA Hiroshi
International Focus Workshop Computational Approaches to Magnetic Systems, Aug. 2019, [Invited], [International conference]
English, Invited oral presentation - Tensor learning approach to sparse QMC sampling of two-particle Green’s function in DMFT
SHINAOKA Hiroshi
Computational Approaches to Quantum Many-body Problems (CAQMP2019), Jul. 2019, [International conference]
English, Oral presentation - Sparse QMC sampling of two-particle Green’s function and tensor learning: Application to DMFT
SHINAOKA Hiroshi
The 5th Conference on Condensed Matter Physics (Liyang, China), Jun. 2019, [Invited], [International conference]
English, Invited oral presentation - DMFT software for CorreLated Electrons
SHINAOKA Hiroshi
TRIQS meeting 2019 (Collège de France, Paris), Jun. 2019, [Invited], [Domestic conference]
English, Invited oral presentation - 動的平均場理論による多体量子計算用ツールDCoreの紹介
品岡 寛; 吉見 一慶
Jun. 2018, [Invited], [Domestic conference]
Japanese, Invited oral presentation - 量子格子模型プログラムパッケージDCore (integrated DMFT software for CORrelated Electrons)の開発
品岡寛; 河村光晶; 吉見一慶; 加藤岳生; 大槻純也
Apr. 2018, [Invited], [Domestic conference]
Japanese, Invited oral presentation - Review on the present situation of open source codes of DMFT
SHINAOKA Hiroshi
Feb. 2017, [Invited], [Domestic conference]
Japanese, Invited oral presentation - First principles study on pyrochlore systems
SHINAOKA Hiroshi
Computational methods towards engineering novel correlated materials, Oct. 2016, [Invited], [International conference]
English, Invited oral presentation
- Computational materials science based on quantum-classical hybrid algorithms
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Grant-in-Aid for Transformative Research Areas (B), 01 Apr. 2023 - 31 Mar. 2026
Saitama University
Grant amount(Total)：32240000, Direct funding：24800000, Indirect funding：7440000
Grant number：23H03816 - Construction of effective material models using quantum embedding theories
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Grant-in-Aid for Transformative Research Areas (B), 01 Apr. 2023 - 31 Mar. 2026
Saitama University
Grant amount(Total)：49530000, Direct funding：38100000, Indirect funding：11430000
Grant number：23H03817
論文ID：50007930, 講演・口頭発表等ID：49832547 - 2粒子レベルの量子埋め込み理論に基づく新規第一原理計算手法の開発と実証
Apr. 2024 - Mar. 2026
Principal investigator
Grant number：JPMJFR2232
論文ID：50007930 - Extension and demonstration of two-particle-level computational theory based on dimensionality reduction to nonlocal electron correlation effects
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Fund for the Promotion of Joint International Research (Fostering Joint International Research (A)), 2023 - 2025
Saitama University
Grant amount(Total)：15470000, Direct funding：11900000, Indirect funding：3570000
Grant number：22KK0226
論文ID：50007930, 講演・口頭発表等ID：49832547 - スパースモデリングを用いた固体の革新的量子計算技術の開発
JST, PREST, Nov. 2020 - Apr. 2024
Saitama University, Principal investigator
論文ID：49535082, 講演・口頭発表等ID：49461636 - Development of theories for strongly correlated materials design
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), 01 Apr. 2021 - 31 Mar. 2024
Okayama University
Grant amount(Total)：17550000, Direct funding：13500000, Indirect funding：4050000
Grant number：21H01041
論文ID：48886386 - First-principles calculations of two-particle response realized by dimensionality reduction
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), 01 Apr. 2021 - 31 Mar. 2024
Saitama University
Grant amount(Total)：17420000, Direct funding：13400000, Indirect funding：4020000
Grant number：21H01003
論文ID：49535082, 講演・口頭発表等ID：49832547 - 高次元データの次元圧縮によって実現する磁性と超伝導の第一原理計算
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Grant-in-Aid for Scientific Research (B), 01 Apr. 2018 - 31 Mar. 2021
Okayama University
Grant amount(Total)：17420000, Direct funding：13400000, Indirect funding：4020000
Competitive research funding, Grant number：18H01158
論文ID：49535082, 講演・口頭発表等ID：43875808 - First-principle studies of superlattice systems of 5d pyrochlores
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B), Grant-in-Aid for Young Scientists (B), 01 Apr. 2016 - 31 Mar. 2019
Shinaoka Hiroshi, Saitama University
Grant amount(Total)：3640000, Direct funding：2800000, Indirect funding：840000
We developed open-source softwares implementing continuous-time quantum impurity solvers based on the interaction-expansion and hybridization-expansion algorithms. We developed a new algorithm for numerical analytic continuation of quantum Monte Carlo data to spectral functions. We found a new basis set for representing imaginary-time dependence of Matsubara Green's functions. The new basis greately reduces memory footprints of quantum many-body calculations. We developed an open-source software for computing properties of strongly correlated electronic systems "DCore" based on dynamical mean-field theory.
Grant number：16K17735 - 第一原理計算による 5d パイロクロア酸化物超格子系の物性解明
Apr. 2016 - Mar. 2019
Principal investigator
Competitive research funding - 多極子遍歴系に対する計算物理学手法の開発: 多軌道クラスター型動的平均場近似
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area), Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area), 01 Apr. 2016 - 31 Mar. 2018
Saitama University, Principal investigator
Grant amount(Total)：2210000, Direct funding：1700000, Indirect funding：510000
Competitive research funding, Grant number：16H01064 - ナノメートルスケール金属ワイヤにおける変形過程と非平衡電気伝導の第一原理計算
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for JSPS Fellows, Grant-in-Aid for JSPS Fellows, 2006 - 2008
The University of Tokyo, Principal investigator
Grant amount(Total)：2800000, Direct funding：2800000
Competitive research funding, Grant number：06J11272