مقایسهٔ روشها
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| مونت کارلو کوانتومی× | روش هارتری-فاک× | |
|---|---|---|
| حوزه | محاسبات کوانتومی | محاسبات کوانتومی |
| خانواده | Machine learning | Machine learning |
| سال پیدایش≠ | 1953 | 1928 |
| پدیدآور≠ | Nicholas Metropolis and colleagues | Douglas Hartree and Vladimir Fock |
| نوع≠ | Monte Carlo simulation | Electronic structure method |
| منبع بنیادین≠ | Metropolis, N., Rosenbluth, A. W., et al. (1953). Equation of state calculations by fast computing machines. Journal of Chemical Physics, 21, 1087–1092. DOI ↗ | Fock, V. (1930). Näherungsmethode zur Lösung des quantenmechanischen Mehrkörperproblems. Zeitschrift für Physik, 61, 126–148. link ↗ |
| نامهای دیگر≠ | QMC, variational Monte Carlo, diffusion Monte Carlo | HF, self-consistent field |
| مرتبط≠ | 3 | 4 |
| خلاصه≠ | Quantum Monte Carlo (QMC) is a stochastic computational method for computing ground state properties of quantum many-body systems. Combining classical Monte Carlo sampling with quantum mechanics, QMC approaches are among the most accurate methods available for electronic structure and condensed matter physics, achieving sub-percent accuracy for many systems. | The Hartree-Fock (HF) method is a foundational self-consistent field approach for solving the many-electron Schrödinger equation. Developed independently by Douglas Hartree and Vladimir Fock in the late 1920s, it approximates the ground state by assuming electrons move in an average field generated by all other electrons, enabling tractable quantum chemistry calculations. |
| ScholarGateمجموعهداده ↗ |
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