全量子点信息系统

IF 9.5 2区 材料科学 Q1 CHEMISTRY, PHYSICAL
Junpeng Chen, Chensheng Dai, Yuxuan Zheng, Ding Zhao, Jie Bao
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引用次数: 0

摘要

2023 年,诺贝尔化学奖授予了巴文迪、布鲁斯和叶基莫夫三位科学家,他们为量子点(QDs)的发现和合成做出了巨大贡献,预示着这种纳米材料进入了一个新时代。量子点的诞生可以追溯到 40 多年前,在此期间,量子点的理论不断完善,制造技术蓬勃发展,应用领域也大大扩展。近年来,QDs 已成为重要的光学器件,在显示、能源和生物医学应用等众多领域发挥着关键作用。为了庆祝 QDs 多年来取得的杰出成就,我们将本文献给 QDs。在信息领域,QDs 已被广泛用于设计与传输和存储等领域相关的器件,并在性能上取得了许多突破。本文提出了一整套利用 QDs 设计信息系统的方法和范式。所提出的方法体现了量子点的两个特点:1)量子点在系统的各个方面都发挥着核心作用,具有构建全量子点(All-QD)信息系统的能力。2) QDs 具有可调谐性和波长灵活性,可显著提高信息密度。最后,我们构建了全量子点信息系统的原型模型,并通过仿真验证了其可行性。我们相信,随着量子点技术的不断发展,全量子点信息系统的实现指日可待。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

All-quantum-dot information system

All-quantum-dot information system

In 2023, the Nobel Prize in Chemistry was awarded to Bawendi, Brus, and Ekimov, three scientists who have made great contributions to the discovery and synthesis of quantum dots (QDs), heralding a new era for these nanomaterials. The inception of QDs dates back more than 40 years, during which the theory of QDs has been continuously refined, the manufacturing techniques have significantly flourished, and the applications have largely expanded. Recently, QDs have become important optical devices, playing key roles in numerous fields such as display, energy, and biomedical applications. To celebrate the outstanding achievements of QDs over the years, we dedicate this paper to QDs. In the information field, QDs have been extensively utilized to design devices related to domains like transmission and storage, achieving many breakthroughs in performance. This paper proposes a comprehensive set of methodologies and paradigms for designing information systems using QDs. The proposed approach embodies two characteristics of QDs: 1) QDs play a central role in every aspect of the system and possess the capability to construct an all-quantum-dot (All-QD) information system. 2) QDs possess tunability and wavelength flexibility, which can significantly enhance the information density. Finally, we construct a prototype model of an All-QD information system and validate its feasibility through simulation. We believe that with the continued development of quantum dot (QD) technology, the realization of an All-QD information system is on the horizon.

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来源期刊
Nano Research
Nano Research 化学-材料科学:综合
CiteScore
14.30
自引率
11.10%
发文量
2574
审稿时长
1.7 months
期刊介绍: Nano Research is a peer-reviewed, international and interdisciplinary research journal that focuses on all aspects of nanoscience and nanotechnology. It solicits submissions in various topical areas, from basic aspects of nanoscale materials to practical applications. The journal publishes articles on synthesis, characterization, and manipulation of nanomaterials; nanoscale physics, electrical transport, and quantum physics; scanning probe microscopy and spectroscopy; nanofluidics; nanosensors; nanoelectronics and molecular electronics; nano-optics, nano-optoelectronics, and nano-photonics; nanomagnetics; nanobiotechnology and nanomedicine; and nanoscale modeling and simulations. Nano Research offers readers a combination of authoritative and comprehensive Reviews, original cutting-edge research in Communication and Full Paper formats. The journal also prioritizes rapid review to ensure prompt publication.
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