Reaching out across the Web .. ...分享 http://blog.sciencenet.cn/u/zuojun Zuojun Yu, physical oceanographer, freelance English editor

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科技英语写作基础(系列):分析abstract on quantum teleportation

已有 1045 次阅读 2019-3-31 19:42 |个人分类:Scientific Writing|系统分类:教学心得| 科技英语写作

我常常改海洋、气象、气候研究的文章。今天斗胆分析一篇离我的专业较远的摘要。

Super sensitivity and super resolution with quantum teleportation

https://www.nature.com/articles/s41534-019-0132-4

[1] We propose a method for quantum enhanced phase estimation based on continuous variable (CV) quantum teleportation. 

评论:这里没有必要定义缩写CV,因为后面一共才用了一次。(一般是用三次缩写,才值得定义。)

 

quantum-enhanced

 

[2] The phase shift probed by a coherent state can be enhanced by repeatedly teleporting the state back to interact with the phase shift again using a supply of two-mode squeezed vacuum states. 

评论:我太外行,不知道two-mode是否应该是two mode,因为后面有states

 

[3] In this way a sequential protocol exhibiting both super-resolution and super-sensitivity can be obtained due to the coherent addition of the phase shift. 

评论:In this way后面加个逗号吧?我不太喜欢这里的due to

 

[4] The protocol enables Heisenberg-limited sensitivity and super-resolution given sufficiently strong squeezing. 

评论:感觉Heisenberg-limited sensitivity应该是Heisenberg-limited-sensitivity

 

[5] The proposed method could be implemented with current or near-term technology of CV teleportation.

评论:could有点太娘娘腔(弱)?




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