Frequency-Dependent Squeezed Vacuum Source for Broadband Quantum Noise Reduction in Advanced Gravitational-Wave Detectors

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Autoren

  • Yuhang Zhao
  • Naoki Aritomi
  • Eleonora Capocasa
  • Matteo Leonardi
  • Marc Eisenmann
  • Yuefan Guo
  • Eleonora Polini
  • Akihiro Tomura
  • Koji Arai
  • Yoichi Aso
  • Yao Chin Huang
  • Ray Kuang Lee
  • Harald Lück
  • Osamu Miyakawa
  • Pierre Prat
  • Ayaka Shoda
  • Matteo Tacca
  • Ryutaro Takahashi
  • Henning Vahlbruch
  • Marco Vardaro
  • Chien Ming Wu
  • Matteo Barsuglia
  • Raffaele Flaminio

Externe Organisationen

  • National Astronomical Observatory of Japan (NAOJ)
  • Graduate University for Advanced Studies
  • University of Tokyo (UTokyo)
  • Universite de Savoie
  • Nationaal instituut voor subatomaire fysica (Nikhef)
  • University of Electro-Communications
  • California Institute of Technology (Caltech)
  • National Tsing Hua University
  • Max-Planck-Institut für Gravitationsphysik (Albert-Einstein-Institut)
  • Observatoire de Paris (OBSPARIS)
  • Universiteit van Amsterdam (UvA)
  • Università degli Studi di Padova
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Aufsatznummer171101
FachzeitschriftPhysical review letters
Jahrgang124
Ausgabenummer17
PublikationsstatusVeröffentlicht - 1 Mai 2020

Abstract

The astrophysical reach of current and future ground-based gravitational-wave detectors is mostly limited by quantum noise, induced by vacuum fluctuations entering the detector output port. The replacement of this ordinary vacuum field with a squeezed vacuum field has proven to be an effective strategy to mitigate such quantum noise and it is currently used in advanced detectors. However, current squeezing cannot improve the noise across the whole spectrum because of the Heisenberg uncertainty principle: when shot noise at high frequencies is reduced, radiation pressure at low frequencies is increased. A broadband quantum noise reduction is possible by using a more complex squeezing source, obtained by reflecting the squeezed vacuum off a Fabry-Perot cavity, known as filter cavity. Here we report the first demonstration of a frequency-dependent squeezed vacuum source able to reduce quantum noise of advanced gravitational-wave detectors in their whole observation bandwidth. The experiment uses a suspended 300-m-long filter cavity, similar to the one planned for KAGRA, Advanced Virgo, and Advanced LIGO, and capable of inducing a rotation of the squeezing ellipse below 100 Hz.

ASJC Scopus Sachgebiete

Zitieren

Frequency-Dependent Squeezed Vacuum Source for Broadband Quantum Noise Reduction in Advanced Gravitational-Wave Detectors. / Zhao, Yuhang; Aritomi, Naoki; Capocasa, Eleonora et al.
in: Physical review letters, Jahrgang 124, Nr. 17, 171101, 01.05.2020.

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Zhao, Y, Aritomi, N, Capocasa, E, Leonardi, M, Eisenmann, M, Guo, Y, Polini, E, Tomura, A, Arai, K, Aso, Y, Huang, YC, Lee, RK, Lück, H, Miyakawa, O, Prat, P, Shoda, A, Tacca, M, Takahashi, R, Vahlbruch, H, Vardaro, M, Wu, CM, Barsuglia, M & Flaminio, R 2020, 'Frequency-Dependent Squeezed Vacuum Source for Broadband Quantum Noise Reduction in Advanced Gravitational-Wave Detectors', Physical review letters, Jg. 124, Nr. 17, 171101. https://doi.org/10.1103/PhysRevLett.124.171101, https://doi.org/10.1103/PhysRevLett.124.171101
Zhao, Y., Aritomi, N., Capocasa, E., Leonardi, M., Eisenmann, M., Guo, Y., Polini, E., Tomura, A., Arai, K., Aso, Y., Huang, Y. C., Lee, R. K., Lück, H., Miyakawa, O., Prat, P., Shoda, A., Tacca, M., Takahashi, R., Vahlbruch, H., ... Flaminio, R. (2020). Frequency-Dependent Squeezed Vacuum Source for Broadband Quantum Noise Reduction in Advanced Gravitational-Wave Detectors. Physical review letters, 124(17), Artikel 171101. https://doi.org/10.1103/PhysRevLett.124.171101, https://doi.org/10.1103/PhysRevLett.124.171101
Zhao Y, Aritomi N, Capocasa E, Leonardi M, Eisenmann M, Guo Y et al. Frequency-Dependent Squeezed Vacuum Source for Broadband Quantum Noise Reduction in Advanced Gravitational-Wave Detectors. Physical review letters. 2020 Mai 1;124(17):171101. doi: 10.1103/PhysRevLett.124.171101, 10.1103/PhysRevLett.124.171101
Zhao, Yuhang ; Aritomi, Naoki ; Capocasa, Eleonora et al. / Frequency-Dependent Squeezed Vacuum Source for Broadband Quantum Noise Reduction in Advanced Gravitational-Wave Detectors. in: Physical review letters. 2020 ; Jahrgang 124, Nr. 17.
Download
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title = "Frequency-Dependent Squeezed Vacuum Source for Broadband Quantum Noise Reduction in Advanced Gravitational-Wave Detectors",
abstract = "The astrophysical reach of current and future ground-based gravitational-wave detectors is mostly limited by quantum noise, induced by vacuum fluctuations entering the detector output port. The replacement of this ordinary vacuum field with a squeezed vacuum field has proven to be an effective strategy to mitigate such quantum noise and it is currently used in advanced detectors. However, current squeezing cannot improve the noise across the whole spectrum because of the Heisenberg uncertainty principle: when shot noise at high frequencies is reduced, radiation pressure at low frequencies is increased. A broadband quantum noise reduction is possible by using a more complex squeezing source, obtained by reflecting the squeezed vacuum off a Fabry-Perot cavity, known as filter cavity. Here we report the first demonstration of a frequency-dependent squeezed vacuum source able to reduce quantum noise of advanced gravitational-wave detectors in their whole observation bandwidth. The experiment uses a suspended 300-m-long filter cavity, similar to the one planned for KAGRA, Advanced Virgo, and Advanced LIGO, and capable of inducing a rotation of the squeezing ellipse below 100 Hz.",
author = "Yuhang Zhao and Naoki Aritomi and Eleonora Capocasa and Matteo Leonardi and Marc Eisenmann and Yuefan Guo and Eleonora Polini and Akihiro Tomura and Koji Arai and Yoichi Aso and Huang, {Yao Chin} and Lee, {Ray Kuang} and Harald L{\"u}ck and Osamu Miyakawa and Pierre Prat and Ayaka Shoda and Matteo Tacca and Ryutaro Takahashi and Henning Vahlbruch and Marco Vardaro and Wu, {Chien Ming} and Matteo Barsuglia and Raffaele Flaminio",
note = "Funding information: We thank R. Schnabel, D. Tatsumi, E. Schreiber, L. Pinard, K. Somiya, J. Degallaix, S. R. Wu, Y. Enomoto, L. Trozzo, S. Zeidler, M. Marchi{\`o}, N. Hirata, I. Fiori, P. Ruggi, F. Paoletti, C. De Rossi, T. Akutsu, T. Tomaru, E. Majorana, K. Izumi, M. Mantovani, and J. Baird for the useful contributions and discussions. We thank S. Oshino, T. Yamamoto, and Y. Fujii for the help with the digital control system. We thank also the Advanced Technology Center (ATC) of NAOJ for the support. This work was supported by the JSPS Grant-in-Aid for Scientific Research (Grants No. 15H02095 and No. 18H01235), the JSPS Core-to-Core Program, and the EU Horizon 2020 Research and Innovation Programme under the Marie Sklodowska-Curie Grant Agreement No. 734303. N. A. was supported by JSPS Grant-in-Aid for Scientific Research (Grants No. 18H01224 and No. 18K18763) and JST CREST (Grant No. JPMJCR1873).",
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TY - JOUR

T1 - Frequency-Dependent Squeezed Vacuum Source for Broadband Quantum Noise Reduction in Advanced Gravitational-Wave Detectors

AU - Zhao, Yuhang

AU - Aritomi, Naoki

AU - Capocasa, Eleonora

AU - Leonardi, Matteo

AU - Eisenmann, Marc

AU - Guo, Yuefan

AU - Polini, Eleonora

AU - Tomura, Akihiro

AU - Arai, Koji

AU - Aso, Yoichi

AU - Huang, Yao Chin

AU - Lee, Ray Kuang

AU - Lück, Harald

AU - Miyakawa, Osamu

AU - Prat, Pierre

AU - Shoda, Ayaka

AU - Tacca, Matteo

AU - Takahashi, Ryutaro

AU - Vahlbruch, Henning

AU - Vardaro, Marco

AU - Wu, Chien Ming

AU - Barsuglia, Matteo

AU - Flaminio, Raffaele

N1 - Funding information: We thank R. Schnabel, D. Tatsumi, E. Schreiber, L. Pinard, K. Somiya, J. Degallaix, S. R. Wu, Y. Enomoto, L. Trozzo, S. Zeidler, M. Marchiò, N. Hirata, I. Fiori, P. Ruggi, F. Paoletti, C. De Rossi, T. Akutsu, T. Tomaru, E. Majorana, K. Izumi, M. Mantovani, and J. Baird for the useful contributions and discussions. We thank S. Oshino, T. Yamamoto, and Y. Fujii for the help with the digital control system. We thank also the Advanced Technology Center (ATC) of NAOJ for the support. This work was supported by the JSPS Grant-in-Aid for Scientific Research (Grants No. 15H02095 and No. 18H01235), the JSPS Core-to-Core Program, and the EU Horizon 2020 Research and Innovation Programme under the Marie Sklodowska-Curie Grant Agreement No. 734303. N. A. was supported by JSPS Grant-in-Aid for Scientific Research (Grants No. 18H01224 and No. 18K18763) and JST CREST (Grant No. JPMJCR1873).

PY - 2020/5/1

Y1 - 2020/5/1

N2 - The astrophysical reach of current and future ground-based gravitational-wave detectors is mostly limited by quantum noise, induced by vacuum fluctuations entering the detector output port. The replacement of this ordinary vacuum field with a squeezed vacuum field has proven to be an effective strategy to mitigate such quantum noise and it is currently used in advanced detectors. However, current squeezing cannot improve the noise across the whole spectrum because of the Heisenberg uncertainty principle: when shot noise at high frequencies is reduced, radiation pressure at low frequencies is increased. A broadband quantum noise reduction is possible by using a more complex squeezing source, obtained by reflecting the squeezed vacuum off a Fabry-Perot cavity, known as filter cavity. Here we report the first demonstration of a frequency-dependent squeezed vacuum source able to reduce quantum noise of advanced gravitational-wave detectors in their whole observation bandwidth. The experiment uses a suspended 300-m-long filter cavity, similar to the one planned for KAGRA, Advanced Virgo, and Advanced LIGO, and capable of inducing a rotation of the squeezing ellipse below 100 Hz.

AB - The astrophysical reach of current and future ground-based gravitational-wave detectors is mostly limited by quantum noise, induced by vacuum fluctuations entering the detector output port. The replacement of this ordinary vacuum field with a squeezed vacuum field has proven to be an effective strategy to mitigate such quantum noise and it is currently used in advanced detectors. However, current squeezing cannot improve the noise across the whole spectrum because of the Heisenberg uncertainty principle: when shot noise at high frequencies is reduced, radiation pressure at low frequencies is increased. A broadband quantum noise reduction is possible by using a more complex squeezing source, obtained by reflecting the squeezed vacuum off a Fabry-Perot cavity, known as filter cavity. Here we report the first demonstration of a frequency-dependent squeezed vacuum source able to reduce quantum noise of advanced gravitational-wave detectors in their whole observation bandwidth. The experiment uses a suspended 300-m-long filter cavity, similar to the one planned for KAGRA, Advanced Virgo, and Advanced LIGO, and capable of inducing a rotation of the squeezing ellipse below 100 Hz.

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