Efficient hybrid simulation for Maxwell-Schrödinger problems
Efficient hybrid simulation for Maxwell-Schrödinger problems
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发表时间：
2013-05
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通讯作者：
T. Takeuchi;S. Ohnuki;T. Sako;Y. Ashizawa;K. Nakagawa;Masahiro Tanaka
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作者：
T. Takeuchi;S. Ohnuki;T. Sako;Y. Ashizawa;K. Nakagawa;Masahiro Tanaka
麦克斯韦-薛定谔问题的混合模拟对于分析基于量子效应的电子器件（如碳纳米管晶体管）是必要的。然而，计算成本是昂贵的，因为我们必须解决许多未知数，以满足电磁场和电子的两个控制方程。在本文中，我们将提出一种新的方法，以减少计算成本，通过应用长度规范。
Hybrid simulation for Maxwell-Schrödinger problems is necessary to analyze electronic devices based on quantum effects, such as carbon nanotube transistors. However, the computational cost is expensive because we must solve many unknowns to satisfy two governing equations for electromagnetic fields and electrons. In this paper, we will propose a novel method to reduce computational cost by applying the length gauge.