德国Jülich Research Centre 博士后职位

　　招聘简介：

　　工作组：

　　CIPS 9–半导体电子学

　　研究区：

　　科学/博士后职位

　　工作描述：

　　你的工作：

　　现代半导体器件的发展，它允许评估和操纵他们的量子特征，代表一对密钥组件的实现可扩展的量子网络的安全通信。a中央在这方面的研究，开发基于场是提供半导体单光子源光子量子比特的“AS”和电子自旋量子比特/电控取得更多的„stationary量子存储器。最后，光连接之间的两量子比特的集合是建立大学出版有飞行的量子比特的交换。这之间的光接口，用先进的单光子源和稳定的自旋量子比特需要设计高效的相干量子态的转移是保证他们的成功在一个高的保真度，在这上下文，你的任务不包括以下：

　　分子束外延（II / VI半导体单光子源和heterostructures nanofabrication自旋量子比特的设计，仿真和制造的理论（微腔的量子效率的光致发光光谱的增强在低温温度的房间温度和量子光学互相关测量a统计数据分析和参与的单光子downconversion方案开发的电信带勘探新概念对实现单光子源在光学和电气接口之间的自旋量子比特

　　英文原文：

　　Work group:

　　PGI-9 – Halbleiter-Nanoelektronik

　　Area of research:

　　Scientific / postdoctoral posts

　　Job description:

　　Your Job:

　　The development of modern semiconductor devices, which allow assessment and manipulation of their quantum features, represent a key component towards the realization of scalable quantum networks for secure communication. A central aspect of research in this field is the development of semiconductor based single photon sources providing photons as „flying qubits“ and optically/electrically controlled electron spin qubits featuring „stationary“ quantum memories. Finally, optical connectivity between distant ensembles of stationary qubits has to be established by the exchange of flying qubits. For this purpose advanced optical interfaces between single photon sources and stationary spin qubits need to be designed that guarantee efficient coherent quantum state transfer among them with high success fidelity.In this context, your tasks essentially comprise the following:

　　Molecular beam epitaxy of II/VI semiconductor heterostructures Nanofabrication of single photon sources and spin qubits Design, theoretical simulation and fabrication of microcavities for the enhancement of the quantum efficiency Photoluminescence spectroscopy at room temperature and cryogenic temperature Quantum optical correlation measurements and statistical data analysis Participation in the development of single photon downconversion schemes to the telecommunication band Exploration of new concepts towards the realization of an optical interface between single photon sources and electrical spin qubits

　　Your Profile:

　　University degree and subsequent PhD in Physics or Engineering Sciences with background on optical spectroscopy and semiconductor physics Comprehensive knowledge in semiconductor and solid-state physics Background in optical spectroscopy, quantum optics or nanofabrication technology Skills in construction and improvement of optical spectroscopic setups Fundamental knowledge in magneto-optics and nanotechnology Good communication and organizational skills are essential Good written and spoken English language

　　Our Offer:

　　Excellent research and computing infrastructures in one of Europe’s largest research facilities, located between the cities of Cologne, Düsseldorf, and Aachen International and interdisciplinary working atmosphere A comprehensive further training program Flexible working hours and various opportunities to reconcile work and private life Limited contract for 2 years with possible longer-term prospects Full-time position with the option of slightly reduced working hours Salary and social benefits in conformity with the provisions of the Collective Agreement for the Civil Service (TVöD)

　　Forschungszentrum Jülich aims to employ more women in this area and therefore particularly welcomes applications from women.We also welcome applications from disabled persons.