Improved boundary conditions for the time‐dependent Schro¨dinger equation
作者:
R. K. Mains,
G. I. Haddad,
期刊:
Journal of Applied Physics
(AIP Available online 1990)
卷期:
Volume 67,
issue 1
页码: 591-593
ISSN:0021-8979
年代: 1990
DOI:10.1063/1.345203
出版商: AIP
数据来源: AIP
摘要:
An improved boundary condition treatment for the time‐dependent Schro¨dinger equation applied to resonant‐tunneling diode simulation has been developed. This treatment is half‐implicit, or centered in time, and allows larger time steps than the previous explicit treatment. The method does not complicate the time‐dependent calculation since the resulting matrix is still tridiagonal.
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