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Article
Influence of the dispersion coefficient and dielectric constant ratio on the asymmetric Gaussian potential quantum dot qubit with electromagnetic field
Selecting the asymmetric Gaussian (AG) potential to describe the confinement of electron in a disk-shaped quantum dot (QD), the ground state and the first excited state energy and wave function of the system a...
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Article
Probability Density, Transition Frequency and Spontaneous Emission Rate in the Asymmetric Gaussian Potential Two-Level System with Magnetic Field
The electronic probability density, the transition frequency and the longitudinal optical (LO) phonon spontaneous emission rate in the two-parameter asymmetric Gaussian (AG) potential two-level system with mag...
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Article
Impurity, LO Phonon and Thickness Effects on the Transition of an Electron in a Gaussian Confinement Potential DQD with a Magnetic Field
We chose the harmonic potential and Gaussian potential to describe the electronic transverse and longitudinal confinement potential in the disk quantum dot (QD) with the hydrogen-like impurity and the thicknes...
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Article
Influence of the Rashba Effect on the Ground-State Properties of the Fröhlich Bipolaron in a Quantum Dot
The influence of the Rashba effect on the ground-state properties of the Fröhlich bipolaron in a quantum dot is first studied using the variational method of Pekar type based on the Lee–Low–Pines unitary trans...
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Article
Influence of Magnetic Field and LO Phonon Effects on the Spin Polarization State Energy of Strong-Coupling Bipolaron in a Quantum Dot
On the basis of Lee–Low–Pines unitary transformation, the influence of magnetic field and LO phonon effects on the energy of spin polarization states of strong-coupling bipolarons in a quantum dot (QD) is stud...