Controlling chaotic behavior of heavy to light hole mixingtunneling by external electric fields |
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| Authors: | Cheng Juang Wang J.Y. Jong Juang |
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| Affiliation: | Dept. of Electron., Ming Hsin Inst. of Technol., Hsinchu; |
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| Abstract: | Oscillatory and chaotic motion of heavy to light hole mixing tunneling in asymmetric coupled quantum-well structures can be controlled by an external electric field. Chaotic behavior occurs if the heavy-hole state in the first well is aligned with the light-hole state in the second well under a significant in-plane vector k∥. Oscillatory motion is recovered if the external electric field disrupts the alignment between the heavy-hole state in the first well and the light-hole state in the second well |
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