- CLEO: 2014
- OSA Technical Digest (online) (Optica Publishing Group, 2014),
- paper AW3P.4
- •https://doi.org/10.1364/CLEO_AT.2014.AW3P.4

Quantum Noise Reduction in the LIGO Gravitational Wave Interferometer with Squeezed States of Light
Lisa Barsotti and for the LIGO Scientific Collaboration
Author Affiliations
Lisa Barsotti*and for the LIGO Scientific Collaboration
Massachusetts Institute of Technology, 185 Albany Street NW22-277, Cambridge MA 02139 USA
*Corresponding author:lisabar@ligo.mit.edu
- San Jose, California United States
- 8–13 June 2014
- In proceedings CLEO: 2014
- ISBN: 978-1-55752-999-2
From the session
Novel Optical Devices (AW3P)
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Get CitationCopy Citation TextL. Barsotti and , "Quantum Noise Reduction in the LIGO Gravitational Wave Interferometer with Squeezed States of Light,"inCLEO: 2014,OSA Technical Digest (online)(Optica Publishing Group, 2014), paper AW3P.4.Export Citation
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- Optics & Photonics TopicsThe topics in this list come from theOptics and Photonics Topics applied to this article.
- Michelson interferometers
- Parametric down conversion
- Quantum beats
- Quantum fluctuations
- Quantum noise
- Squeezed states
Abstract
The quantum nature of light imposes a fundamental limit on the sensitivity of ground based gravitational wave detectors. Squeezed states of light, produced via parametric downconversion in a non linear medium, have recently been employed to beat the quantum limit and extend the astrophysical reach of the most sensitive gravitational wave detector ever built.
© 2014 Optical Society of America
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- San Jose, CaliforniaUnited States
- 8–13 June 2014
- ISBN: 978-1-55752-999-2
- From the session Novel Optical Devices (AW3P)