Wavepacket phase-space quantum Monte Carlo method
| العنوان: | Wavepacket phase-space quantum Monte Carlo method |
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| المؤلفون: | Ian Welland, David K. Ferry |
| المصدر: | Journal of Computational Electronics. 20:267-273 |
| بيانات النشر: | Springer Science and Business Media LLC, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | 010302 applied physics, Quantum monte carlo method, Physics, Generalization, Wave packet, Numerical analysis, Wigner equation, 02 engineering and technology, 021001 nanoscience & nanotechnology, 01 natural sciences, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Modeling and Simulation, Kernel (statistics), Phase space, 0103 physical sciences, Statistical physics, Electrical and Electronic Engineering, 0210 nano-technology, Quantum |
| الوصف: | We develop a novel numerical method for solving the Wigner equation which does not rely upon evaluation of the Wigner kernel and utilizes quantum trajectories. This method is a generalization of the effective potential approach widely used in semiconductor TCAD tools while also solving the full Wigner equation. The method’s accuracy is demonstrated with several standard examples. |
| تدمد: | 1572-8137 1569-8025 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::e0c587f38789959b44461a3a8764e121 https://doi.org/10.1007/s10825-020-01602-6 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........e0c587f38789959b44461a3a8764e121 |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 15728137 15698025 |
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