Entanglement-buildup through charged-exciton decay in a semiconductor quantum dot
β Scribed by Ulrich Hohenester; Claudia Sifel
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 73 KB
- Volume
- 1
- Category
- Article
- ISSN
- 1862-6351
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π SIMILAR VOLUMES
The binding energy of full three-dimensional (3-D) charged excitons confined in a semiconductor cylindrical quantum dot (QD) is theoretically investigated using a variational procedure within the effective mass approximation. We predicted a trial wave function to not only satisfy the strong confinem
## Abstract The binding energy of the ground state of a charged excitonβdonor complex in a spherical semiconductor quantum dot in the presence of a homogeneous magnetic field has been calculated. The theoretical analysis is carried out using a variational approach in the framework of the adiabatic
We discuss resonant tunneling through quantum dot energy levels considering the charging energy of the dot. The hamiltonian of the system is reduced to a form of the Anderson hamiltonian of resonant tunneling. The mean-field approximation is applied and currentvoltage characteristics are evaluated.