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Quantum Correlations with Human-Scale Oscillators in LIGO

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Abstract

By injecting squeezing in the Advanced LIGO, and exploiting quantum correlations from the radiation pressure induced coupling of light with the 40 kg mirrors, we measure their displacements with quantum noise 3dB below the SQL.

© 2020 The Author(s)

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More Like This
Quantum Enhancement of Advanced LIGO Detector Using Squeezed Vacuum States

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STh4G.6 CLEO: Science and Innovations (CLEO:S&I) 2019

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AW3P.4 CLEO: Applications and Technology (CLEO:A&T) 2014

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