论文标题
与偶性激子混合结构中的量子点
Quantum Dot in a Hybrid Structure with Dipolar Excitons
论文作者
论文摘要
位于偶极激子2D系统附近的量子点（QD）中的电子状态受到由电子 - 外激体相互作用引起的激子密度的波动的扰动。这导致QD中电子跃迁的频率变化。频率取决于激子密度以及激子气相状态。在目前的工作中，在激子系统的正常状态和Bose-Einstein凝结（BEC）方面都发现了两个最低QD能级的移位。
Electron states in a quantum dot (QD) located near a 2D system of dipolar excitons are perturbed by fluctuations of the exciton density caused by the electron-exciton interaction. This results in the frequency changes of electron transitions in a QD. The frequency depends on the exciton density, as well as on the exciton gas phase state. In the present work, the shifts of the two lowest QD energy levels are found both in the normal state of the exciton system and for the Bose-Einstein condensation (BEC) regime.
