Series Solution for Localization and Entanglement of an Exciton in a Quantum Dot Molecule by an ac Electric Field
Lin Chang, Zhang Xiu-Lian · Communications in Theoretical Physics · 2006
The Schrödinger equation involving the phenomenon of the localization and entanglement for an exciton in a quantum dot molecule by an ac electric field is analytically investigated. New exact series solutions for the Schrödinger equation have been obtained for the first time. The analytical expressions can further describe the dynamical behaviors of an interacting electron-hole pair in a double coupled quantum dot molecule under an ac electric field accurately.