Quantum Ring in a Magnetic Field: High Harmonic Generation and NOT Logic Gate

被引：5
|
作者：
Cricchio, Dario [1 ]
Fiordilino, Emilio [1 ]
机构：
[1] Univ Palermo, Dipartimento Fis & Chim Emilio Segre, Via Archirafi 36, I-90123 Palermo, Italy
来源：
ADVANCED THEORY AND SIMULATIONS | 2020年 / 3卷 / 07期
关键词：
high harmonic generation; logic gates; nanorings; quantum computing;
D O I：
10.1002/adts.202000070
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The effect of a static magnetic field on the high harmonic generation (HHG) from a quantum ring driven by one laser polarized along thex-axis is studied. The spin polarizationS(t)and the temporal emission of the harmonics are studied by varying the intensity of the magnetic field and it is shown how these results have a significant technological impact in computer technology; in fact a boolean algebra can be implemented by assigning 0 and 1 values to low and high pulse intensities of the emitted harmonics and logic gates like the NOT can be created.
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页数：5
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