Degree of circular polarization in II–VI diluted magnetic semiconductor quantum dots

Rana, Shivani; Sen, Pratima; Sen, Pranay K.

doi:10.1016/j.jpcs.2012.02.012

Cited by 7 publications

(1 citation statement)

References 31 publications

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“…In an MCQW, the energy levels of the confined particle are quantized, and these quantized levels can be controlled by the strength of the magnetic field and the radius of the well. [26] MCQW has some unique properties that make them attractive for various applications in electronics and photonics. [27][28][29][30][31] They are widely used in the development of high-speed electronic and photonic devices such as detectors, modulators, and lasers.…”

Section: Introductionmentioning

confidence: 99%

The Shape Complexity of a Particle in the Circular Quantum Well with Homogeneous Perpendicular Magnetic Field

Wang,

Liu,

Xie

et al. 2024

Physica Status Solidi (b)

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The shape complexity of a particle confined in the circular quantum well with an external homogeneous perpendicular magnetic field is investigated. First, the Shannon entropy and the averaging electron probability density, as well as the shape complexities in the position and momentum spaces for several quantum states, are computed and discussed. The quantum confinement effect on the shape complexity of this system is extensively explored. Then, the influence of the magnetic field on the shape complexities of the particle confined in the circular quantum well is discussed. It is demonstrated that the shape complexity exhibits scaled invariance under the influence of the magnetic field. However, when the radius of the quantum well is fixed, the shape complexity of the given quantum state changes with the magnetic field strength. Results suggest that the shape complexity of a particle confined in the quantum well can be changed by varying both the strength of the magnetic field and the size of the well. This study has some practical applications in quantum information measurement of the confined particle and can guide future researches for the disorder characteristics of confined particle in semiconductor quantum dots.

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