Research on QDFET using for single photon detection

摘要：

As an new pattern single photon detector, quantum-dot based single photon detector have good performance potential. In this paper, we first introduce the mechanism of photo-conductive gain of quantum-dot field effect transistor(QDFET), which is more suitable for quantum telecommunications compared to traditional mechanism. Then, QDFET in the form of a quantum point contact is mainly discussed, including its sensitivity and transport characteristics.t this method is feasible and effective.

关键词： QDFET single photon, Detection, Quantum point contact

作者: HongPei Wang GuangLong Wang FengQi Gao Peng Qiu JianHui Chen JiangLei Lu

作者单位: Missile Engineering Department, Ordnance Engineering College. Shijiazhuang Hebei, China

会议类型: 国际会议

会议名称: 2012 International Conference on Computer Science and Electronic Engineering(2012 IEEE计算机科学与电子工程国际会议 ICCSEE 2012)

会议地点: 杭州

会议语种:英文

页码: 23-25

在线出版日期: 2012-03-23（万方平台首次上网日期，不代表论文的发表时间）