Few electron quantum dot circuits

少电子量子点电路

• 批准号: 170844-2010
• 负责人: Sachrajda, Andrew
• 金额: $ 1.82万
• 依托单位: Université de Sherbrooke
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2012
• 资助国家: 加拿大
• 起止时间: 2012-01-01 至 2013-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=507369
• 关键词: Few; electron; quantum; dot; circuits

Our first demonstration of the few electron lateral dot quantum dot has been followed by a decade of dramatic experiments worldwide in several fields of condensed matter physics, where setting an exact number of electrons is important such as quantum computing. To date the single and double few electron quantum dot systems have been extensively explored. In this proposal we aim to go beyond this and develop more complex quantum dot circuits and use them to develop and demonstrate more complex quantum information functionalities. This will include triple and quadruple arrangements of quantum dots.

我们第一次展示了几个电子横向点量子点，随后在全球范围内在凝聚态物理学的几个领域进行了十年的戏剧性实验，其中设置电子的确切数量很重要，例如量子计算。迄今为止，单、双少电子量子点体系已被广泛研究。在这项提案中，我们的目标是超越这一点，开发更复杂的量子点电路，并使用它们来开发和展示更复杂的量子信息功能。这将包括量子点的三重和四重排列。