Vectorized coding for Monte Carlo simulation of the one-dimensional quantum spin system
書誌事項
- 公開日
- 1986-12-01
- 権利情報
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- http://link.aps.org/licenses/aps-default-license
- DOI
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- 10.1103/physrevb.34.7896
- 公開者
- American Physical Society (APS)
この論文をさがす
説明
We implement a high-speed algorithm for Monte Carlo simulation of the quantum spin system using the Suzuki-Trotter formula. The calculation is fully vectorized by decomposing into appropriate sublattices. We introduce a ``plaquette'' spin representation using logical commands. In order to check the efficiency of our algorithm, we study the one-dimensional XY model for the Trotter number m\ensuremath{\le}32. Excellent agreement with the exact solution is obtained.
収録刊行物
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- Physical Review B
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Physical Review B 34 (11), 7896-7900, 1986-12-01
American Physical Society (APS)