Atomic scale electronics using isoelectronic centers

使用等电子中心的原子级电子学

• 批准号: 328262-2012
• 负责人: Francoeur, Sébastien
• 金额: $ 1.82万
• 依托单位: École Polytechnique de Montréal
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2016
• 资助国家: 加拿大
• 起止时间: 2016-01-01 至 2017-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=595307
• 关键词: Atomic; scale; electronics; using; isoelectronic

Quantum dots (QDs) have revolutionized the amount of control we have over the energy and behavior of charged carriers in semiconductor materials. However, as a result of the large number of atoms composing them (from 1000 to 100,000), it is nearly impossible to fabricate two identical QDs or even a single one with exactly the desired characteristics. Unfortunately, this critical issue has been impeding the realization of some of the most exciting proposals involving QDs, from more efficient lasers to powerful quantum computers.

量子点 (QD) 彻底改变了我们对半导体材料中带电载流子的能量和行为的控制程度。然而，由于组成量子点的原子数量较多（从 1000 到 100,000 个），几乎不可能制造两个相同的量子点，甚至不可能制造一个具有完全所需特性的量子点。不幸的是，这个关键问题一直阻碍着一些涉及量子点的最令人兴奋的建议的实现，从更高效的激光器到强大的量子计算机。