Quantum-enhanced rotation measurements about unknown axes

Quantum Information and Measurement (QIM) V: Quantum Technologies Pub Date : 2019-04-04 DOI:10.1364/QIM.2019.T5A.30

A. Z. Goldberg, D. James

引用次数: 1

Abstract

Precise rotation measurements have broad applications. Some quantum states dramatically enhance sensitivities in estimating rotation angles around known axes. We present states that increase sensitivities in estimating both the orientation of an unknown rotation axis and the angle rotated about it.

查看原文本刊更多论文

关于未知轴的量子增强旋转测量

精确的旋转测量具有广泛的应用。一些量子态在估计已知轴的旋转角度时显著提高了灵敏度。我们提出了增加灵敏度的状态，以估计未知旋转轴的方向和围绕它旋转的角度。

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

Quantum Information and Measurement (QIM) V: Quantum Technologies

自引率

0.00%

发文量