S. Yamada

发表

16.447 TFlops and 159-Billion-dimensional Exact-diagonalization for Trapped Fermion-Hubbard Model on the Earth Simulator

Toshiyuki Imamura, Susumu Yamada, Masahiko Machida, 2005, ACM/IEEE SC 2005 Conference (SC'05).

Quantum synchronization effects in intrinsic Josephson junctions

T. Kano, S. Yamada, Toshiyuki Imamura, 2008 .

Seven-year temporal variation of Caesium-137 discharge inventory from the port of Fukushima Daiichi Nuclear Power Plant: continuous monthly estimation of Caesium-137 discharge in the period from April 2011 to June 2018

S. Yamada, M. Machida, T. Morita, 2020, Journal of Nuclear Science and Technology.

Dynamics of attractively interacting fermi atoms in one-dimensional optical lattices: Non-equilibrium simulations of fermion superfluidity

S. Yamada, M. Machida, M. Okumura, 2010 .

16.14 TFLOPS Eigenvalue Solver on the Earth Simulator: Exact Diagonalization for Ultra Largescale Hamiltonian Matrix

Toshiyuki Imamura, Susumu Yamada, Masahiko Machida, 2005, ISHPC.

Direct extension of the density-matrix renormalization group method toward two-dimensional large quantum lattices and related high-performance computing

S. Yamada, Toshiyuki Imamura, M. Machida, 2011 .

Strategy of Parallel Density-Matrix Renormalization Group Method with Considering Architecture of Multi-core Cluster 山田進

S. Yamada, Toshiyuki Imamura, M. Machida, 2009 .

Exact diagonalization studies on two-band minimal model for iron-based superconductors

Hiroki Nakamura, S. Yamada, M. Machida, 2009 .

Density-matrix renormalization-group studies for one-dimensional polarized Anderson–Hubbard model

S. Yamada, M. Machida, M. Okumura, 2010 .

Ground-state properties of the one-dimensional attractive Hubbard model with confinement: A comparative study

S. Yamada, M. Machida, M. Okumura, 2010, 1101.0962.

Superconductivity in repulsively interacting fermions on a diamond chain: Flat-band-induced pairing

S. Yamada, M. Machida, Keita Kobayashi, 2016, 1608.00125.

Estimation of temporal variation of tritium inventory discharged from the port of Fukushima Dai-ichi Nuclear Power Plant:analysis of the temporal variation and comparison with released tritium inventories from Japan and world major nuclear facilities

S. Yamada, M. Machida, T. Morita, 2022, Journal of Nuclear Science and Technology.

Estimation of Temporal Variation of Discharged Tritium from Port of Fukushima Dai-ichi Nuclear Power Plant: Analysis of the Temporal Variation and Comparison with released Tritium from Japan and Major Nuclear Facilities Worldwide

S. Yamada, M. Machida, T. Morita, 2022, Transactions of the Atomic Energy Society of Japan.

Communication-overlap techniques for improved strong scaling of gyrokinetic Eulerian code beyond 100k cores on the K-computer

Hikaru Inoue, Toshiyuki Imamura, Susumu Yamada, 2014, 2012 SC Companion: High Performance Computing, Networking Storage and Analysis.

Abstract: Communication Overlap Techniques for Improved Strong Scaling of Gyrokinetic Eulerian Code beyond 100k Cores on the K-Computer

Hikaru Inoue, Toshiyuki Imamura, Susumu Yamada, 2012, 2012 SC Companion: High Performance Computing, Networking Storage and Analysis.

Accumulated error in iterative use of FFT

S. Yamada, Toshiyuki Imamura, M. Machida, 2016 .

Mathematical Modeling of Radioactive Contaminants in the Fukushima Environment

Y. Onishi, S. Yamada, M. Machida, 2015 .

Correlation effects on atom-density profiles of one-and two-dimensional polarized atomic Fermi gases loaded on an optical lattice

S. Yamada, M. Machida, H. Matsumoto, 2008, 0806.0465.

Single-particle excitation spectrum in 1D ultracold fermionic optical lattices

S. Yamada, M. Machida, A. Yamamoto, 2012 .

Direct Extension of Density-Matrix Renormalization Group toward 2-Dimensional Quantum Lattice Systems: Studies for Parallel Algorithm, Accuracy, and Performance

S. Yamada, M. Machida, M. Okumura, 2007, 0707.0159.

Stripe Formation in Fermionic Atoms on 2-D Optical Lattice: DMRG Studies for n-Leg Repulsive Hubbard Ladder

S. Yamada, M. Machida, H. Matsumoto, 2009 .

Stripe formation in repulsive 4-leg Hubbard ladder: Directly-extended DMRG studies

S. Yamada, M. Machida, H. Matsumoto, 2008 .

Parallel computing of directly-extended density-matrix renormalization group to two-dimensional strongly correlated quantum systems

Susumu Yamada, Masahiko Machida, Masahiko Okumura, 2008 .

F erromagnetism in multi-orbital Fermi gas loaded on a one-dimensional optical lattice

S. Yamada, M. Machida, Keita Kobayashi, 2014 .

Development of a High-Performance Eigensolver on a Peta-Scale Next-Generation Supercomputer System

Toshiyuki Imamura, Susumu Yamada, Masahiko Machida, 2011 .

Sediment and 137Cs transport and accumulation in the Ogaki Dam of eastern Fukushima

S. Yamada, M. Machida, Alex Malins, 2015 .

Implementation and performance evaluation of a communication-avoiding GMRES method for stencil-based code on GPU cluster

Yasuhiro Idomura, Akie Mayumi, Takuya Ina, 2019, The Journal of Supercomputing.

Revisit to terahertz wave emission with motions of Josephson vortices

S. Yamada, M. Machida, H. Matsumoto, 2013 .

Ultra Large-scale Exact-diagonalization for Confined Fermion- Hubbard Model on the Earth Simulator: Exploration of Superfluidity in Confined Strongly-Correlated Systems

Toshiyuki Imamura, Susumu Yamada, Masahiko Machida, 2007 .

Emergence of non-equilibrium superconductivity originated from repulsive interaction: Demonstration using optical lattices and implication to solid-state matter system

S. Yamada, M. Machida, A. Yamamoto, 2011 .

High-Performance Quantum Simulation for Coupled Josephson Junctions on the Earth Simulator: a Challenge To the Schrödinger Equation On 2564 Grids

Toshiyuki Imamura, Susumu Yamada, Masahiko Machida, 2010, Int. J. High Perform. Comput. Appl..

Quantum effects on capacitively coupled intrinsic Josephson junctions

Tomio Koyama, Toshiyuki Imamura, Susumu Yamada, 2008 .

Application of a communication-avoiding generalized minimal residual method to a gyrokinetic five dimensional eulerian code on many core platforms

Toshiyuki Imamura, Susumu Yamada, Yasuhiro Idomura, 2017, ScalA@SC.