Momentum-space anisotropy and pseudogaps: A comparative cluster dynamical mean-field analysis of the doping-driven metal-insulator transition in the two …
Cluster dynamical mean-field calculations based on 2-, 4-, 8-, and 16-site clusters are used
to analyze the doping-driven metal-insulator transition in the two-dimensional Hubbard …
to analyze the doping-driven metal-insulator transition in the two-dimensional Hubbard …
A simple approximation for modeling nonstationary queues
WP Wang, D Tipper, S Banerjee - Proceedings of IEEE …, 1996 - ieeexplore.ieee.org
Evaluation of the behavior of queues with nonstationary arrival processes is of importance in
several applications including communication networks. However, the analysis of …
several applications including communication networks. However, the analysis of …
PSINS: An open source event tracer and execution simulator for MPI applications
MM Tikir, MA Laurenzano, L Carrington… - Euro-Par 2009 Parallel …, 2009 - Springer
The size of supercomputers in numbers of processors is growing exponentially. Today's
largest supercomputers have upwards of a hundred thousand processors and tomorrow's …
largest supercomputers have upwards of a hundred thousand processors and tomorrow's …
DCA++: A software framework to solve correlated electron problems with modern quantum cluster methods
We present the first open release of the DCA++ project, a high-performance research
software framework to solve quantum many-body problems with cutting edge quantum …
software framework to solve quantum many-body problems with cutting edge quantum …
Dynamical cluster approximation with continuous lattice self-energy
The dynamical cluster approximation (DCA) is a systematic extension beyond the single-site
approximation in dynamical mean field theory, to include spatially nonlocal correlations in …
approximation in dynamical mean field theory, to include spatially nonlocal correlations in …
Residual entropy from temperature incremental Monte Carlo method
Z Dai, XY Xu - arXiv preprint arXiv:2402.17827, 2024 - arxiv.org
Residual entropy, indicative of the degrees of freedom in a system at absolute zero, is a
cornerstone for understanding quantum and classical ground states. Despite its critical role …
cornerstone for understanding quantum and classical ground states. Despite its critical role …
Toward first principles electronic structure simulations of excited states and strong correlations in nano-and materials science
A Kozhevnikov, AG Eguiluz… - SC'10: Proceedings of …, 2010 - ieeexplore.ieee.org
Methods based on the many-body Green's function are generally accepted as the path
forward beyond Kohn-Sham based density functional theory, in order to compute from first …
forward beyond Kohn-Sham based density functional theory, in order to compute from first …
Efficient non-equidistant FFT approach to the measurement of single-and two-particle quantities in continuous time Quantum Monte Carlo methods
Continuous time cluster solvers allow us to measure single-and two-particle Greens
functions in the Matsubara frequency domain with unprecedented accuracy. Currently, the …
functions in the Matsubara frequency domain with unprecedented accuracy. Currently, the …
Taking a quantum leap in time to solution for simulations of high-Tc superconductors
We present a new quantum cluster algorithm to simulate models of high-Tc
superconductors. This algorithm extends current methods with continuous lattice self …
superconductors. This algorithm extends current methods with continuous lattice self …
戈登奖——分析与思考
张理论， 邓小刚 - 计算机工程与科学, 2012 - joces.nudt.edu.cn
戈登奖(Gordon Bell Prize) 是高性能计算应用领域的最高学术奖项. 与TOP500
重视衡量高性能计算机系统性能相比, 该奖项更关注用于解决重要科学问题的高性能计算技术 …
重视衡量高性能计算机系统性能相比, 该奖项更关注用于解决重要科学问题的高性能计算技术 …