All-optical single-electron read-out devices based on GaN quantum dots
All-optical single-electron read-out devices based on GaN quantum dots
复制标题
基于GaN量子点的全光单电子读出器件
DOI:
10.1063/1.1532546
复制
发表时间:
2002
影响因子:
4
通讯作者:
F. Rossi
中科院分区:
文献类型:
--
作者:
I. D’Amico;F. Rossi
We study few-particle interactions in GaN-coupled quantum dots and discuss how the built-in field characteristic of these structures strongly reinforce dipole–dipole and dipole–monopole interactions. We introduce a semi-analytical model that allows for a rapid and easy estimate of the magnitude of few-particle interactions and whose predictions are closer than 10% to “exact” results. We apply our study to the design of an all-optical read-out device that exploits long-range dipole–monopole interactions and may be also used to monitor the charge status of a quantum dot system.
影响因子:
4
作者:
G. Yusa;H. Sakaki
通讯作者:
G. Yusa;H. Sakaki