Breaking the millikelvin barrier in nanoelectronics

Q4 Physics and Astronomy

Europhysics News Pub Date : 2021-01-01 DOI:10.1051/epn/2021406

R. Haley, J. Prance, D. Zumbühl

引用次数: 0

Abstract

In labs across Europe physicists are pushing the boundaries of how far we can cool the electrons in nano-fabricated circuits and quantum-enhanced devices. The cryogen-free revolution in dilution refrigeration has liberated researchers from a reliance on helium, a costly and non-renewable resource, and hugely expanded the numbers of cooling machines available for new science and quantum technology applications which exploit the properties of materials at kelvin and millikelvin temperatures.

查看原文本刊更多论文

打破纳米电子学中的毫开尔文势垒

在欧洲各地的实验室里，物理学家们正在推动我们在纳米制造电路和量子增强设备中冷却电子的极限。无低温的稀释制冷革命使研究人员摆脱了对氦的依赖，这是一种昂贵且不可再生的资源，并极大地扩展了用于新科学和量子技术应用的冷却机器的数量，这些冷却机器可以利用开尔文和毫开尔文温度下材料的特性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Europhysics News Physics and Astronomy-Physics and Astronomy (all)

CiteScore

0.50

自引率

0.00%

发文量

期刊介绍： Europhysics News is the magazine of the European physics community. It is owned by the European Physical Society and produced in cooperation with EDP Sciences. It is distributed to all our Individual Members and many institutional subscribers. Most European national societies receive EPN for further distribution. The total circulation is currently about 25000 copies per issue. It aims to provide physicists at all levels, ranging from post graduate students to senior managers working in both industry and the public sector, with a balanced overview of the scientific and organizational aspects of physics and related disciplines at a European level. Sections covered: ◦Activities ◦Features ◦News and views