Study of using Quantum Computer to Solve Poisson Equation in Gate Insulators
Study of using Quantum Computer to Solve Poisson Equation in Gate Insulators
复制标题
利用量子计算机求解栅绝缘体泊松方程的研究
DOI：
10.1109/sispad54002.2021.9592604
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发表时间：
2021
期刊：
影响因子：
--
通讯作者：
Wong, Hiu Yung
中科院分区：
文献类型：
--
作者：
Morrell, Hector Jose;Wong, Hiu Yung
本文通过QC模拟器和IBM的硬件，研究了量子计算（QC）在求解栅极绝缘体泊松方程中的应用。研究了具有和不具有固定电荷的各种栅极绝缘体堆叠。研究发现，通过增加时钟位数并选择合适的演化时间，可以在QC仿真中获得准确的解。然而，当使用真正的量子硬件时，精度会大大降低。因此，应该采用和开发更鲁棒的量子电路或纠错。
In this paper, the application of quantum computing (QC) in solving gate insulator Poisson equation is studied, through QC simulator and hardware in IBM. Various gate insulator stacks with and without fixed charges are studied. It is found that by increasing the number of clock bits and by choosing appropriate evolution time, accurate solutions can be obtained in QC simulation. However, when the real quantum hardware is used, the accuracy is substantially reduced. Therefore, a more robust quantum circuit or error correction should be employed and developed.
影响因子：
1.7
作者：
Cao, Yudong;Daskin, Anmer;Kais, Sabre
通讯作者：
Kais, Sabre