Response dynamics of 2-D quantum dots in the presence of time-varying fields: Anharmonicity and pulse shape effects

Dynamics of electron impurity doped quan

Dynamics of electron impurity doped quantum dots in the presence of time-varying fields: Influence of impurity location

✍ Kanchan Sarkar; Nirmal Kumar Datta; Manas Ghosh 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 537 KB

We explore the pattern of time evolution of eigenstates of a repulsive impurity doped quantum dot. The quantum dot is two dimensional and contains one electron which is harmonically confined. We have considered Gaussian impurity centers. A static transverse magnetic field is also present. For given