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在非高斯状态下进行最佳相位不敏感的力传感

Piotr T Grochowski1, Radim Filip1

  • 1Palacký University, Department of Optics, 17. listopadu 1192/12, 771 46 Olomouc, Czech Republic.

Physical review letters
|December 19, 2025
PubMed
概括

量子计量学使用量子非高斯状态来增强力感应. 数量挤压的施罗丁格猫状态提供最佳的灵敏度,即使有脱节和实验限制.

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相关概念视频

Linear Approximation in Time Domain01:21

Linear Approximation in Time Domain

Nonlinear systems often require sophisticated approaches for accurate modeling and analysis, with state-space representation being particularly effective. This method is especially useful for systems where variables and parameters vary with time or operating conditions, such as in a simple pendulum or a translational mechanical system with nonlinear springs.
For a simple pendulum with a mass evenly distributed along its length and the center of mass located at half the pendulum's length,...
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