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Updated: Jul 24, 2025

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Negative Additive Manufacturing of Complex Shaped Boron Carbides
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在六角化中合空腔发射系统的确定性制造
Milad Nonahal1, Jake Horder1, Angus Gale1
1School of Mathematical and Physical Sciences, University of Technology Sydney, Ultimo, New South Wales 2007, Australia.
Nano letters
|July 7, 2023
概括
研究人员开发了一种创建六边形化 (hBN) 量子发射器和光学腔的方法,使芯片上的量子光子学成为可能. 这一突破对于使用范德瓦尔斯材料的可扩展量子网络至关重要.
科学领域:
- 量子光子学 量子光子学
- 固态物理 固态物理
- 材料科学是一种材料科学.
背景情况:
- 光腔中的光物质相互作用对于集成量子光子学至关重要.
- 六角化 (hBN) 是一个有前途的范德瓦尔斯材料,用于容纳量子发射器.
- 目前的局限性包括无法在特定波长同时设计hBN发射器和共振器.
研究的目的:
- 为了证明hBN纳米光束光子晶体腔的确定性制造.
- 为特定的量子发射器创建一个单一的,合的腔发射器系统.
- 为了克服基于hBN的量子系统中波长匹配的限制.
主要方法:
- 具有高质量因素的hBN纳米光束光子晶体腔的决定性制造.
- 制造一个单体的,合的空腔发射系统.
- 利用电子束辐射在腔热点上诱导量子发射器.
主要成果:
- 在广泛的光谱范围 (400-850 nm) 上实现了高质量因子腔.
- 为蓝色量子发射器 (436nm发射) 创建了一个合的腔发射器系统.
- 在腔热点内证明了发射器的确定性诱导.
结论:
- 这项工作为芯片量子光子学提供了一个可扩展的方法.
- 它为使用范德瓦尔斯材料 (如hBN) 的量子网络铺平了道路.
- 确定性制造克服了波长控制的先前限制.
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