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arXiv · 1707.00886

Gravitational Wave Detection via Weak Measurements Amplification

Meng-Jun Hu·Yong-Sheng Zhang
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Abstract

A universal amplification scheme of ultra-small phase based on weak measurements is given and a weak measurements amplification based laser interferometer gravitational-wave observatory (WMA-LIGO) is suggested. The WMA-LIGO has potential to amplify the ultra-small phase signal to at least $10^{3}$ order of magnitude such that the sensitivity and bandwidth of gravitational-wave detector can be further improved. Our results not only shed a new light on the quantum measurement but also open a new way to the gravitational-wave detection.

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Meng-Jun Hu, Yong-Sheng Zhang. 2017-11-02. Gravitational Wave Detection via Weak Measurements Amplification. https://arxiv.org/abs/1707.00886

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