A Wigner function-based quantum ensemble Monte Carlo study of a resonant tunneling diode
A Wigner function-based quantum ensemble Monte Carlo study of a resonant tunneling diode
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DOI：
10.1109/ted.2003.809434
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发表时间：
2003-03-01
影响因子：
3.1
通讯作者：
Ferry, DK
中科院分区：
文献类型：
--
作者：
Shifren, L;Ringhofer, C;Ferry, DK
我们目前的结果实现了基于粒子的量子系综蒙特卡罗（EMC）模拟，是基于维格纳分布函数（WDF）的共振隧穿二极管的操作。方法包括维格纳潜在的EMC，纳入自然量子现象，通过粒子的性质，我们称之为亲和力进行了讨论。耗散包括通过正常的蒙特卡罗程序和解决方案耦合到泊松求解器，以实现完全自洽的结果。
We present results of resonant tunneling diode operation achieved from a particle-based quantum ensemble Monte Carlo (EMC) simulation that is based on the Wigner distribution function (WDF). Methods of including the Wigner potential into the EMC, to incorporate natural quantum phenomena, via a particle property we call the affinity are discussed. Dissipation is included via normal Monte Carlo procedures and the solution is coupled to a Poisson solver to achieve fully selfconsistent results.