A new quantum speed-meter interferometer: measuring speed to search for intermediate mass black holes

Stefan L. Danilishin; Eugene Knyazev; Nikita V. Voronchev; Farid Ya. Khalili; Christian Gräf; Sebastian Steinlechner; Jan-Simon Hennig; Stefan Hild

doi:10.1038/s41377-018-0004-2

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A new quantum speed-meter interferometer: measuring speed to search for intermediate mass black holes

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- A new quantum speed-meter interferometer: measuring speed to search for intermediate mass black holes
- A new quantum speed-meter interferometer: measuring speed to search for intermediate mass black holes
- LSA 2018年7卷第4期页码：95-103
- Affiliations：
  
  1.Institut für Theoretische Physik, Leibniz Universität Hannover and Max-PlanckInstitut für Gravitationsphysik (Albert-Einstein-Institut), Callinstraße 38, D-30167 Hannover, Germany
  2.SUPA, School of Physics and Astronomy, University of Glasgow, Glasgow G12 8QQ, United Kingdom
  3.M.V. Lomonosov Moscow State University, Faculty of Physics, Moscow 119991, Russia
  4.Institut für Laserphysik und Zentrum für Optische Quantentechnologien der Universität Hamburg, Luruper Chaussee 149, 22761 Hamburg, Germany
- Author bio：
  
  Stefan L. Danilishin (shtefan.danilishin@itp.uni-hannover.de)
- Funds：
- DOI：10.1038/s41377-018-0004-2
  中图分类号：
- 纸质出版日期：2018，
  
  网络出版日期：2018-05-30，
  
  收稿日期：2017-06-27，
  
  修回日期：2018-02-12，
  
  录用日期：2018-02-13
- Accepted：
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A new quantum speed-meter interferometer: measuring speed to search for intermediate mass black holes[J]. LSA, 2018,7(4):95-103.

Danilishin, S. L. et al. A new quantum speed-meter interferometer: measuring speed to search for intermediate mass black holes. Light: Science & Applications, 4, 95-103 (2018).
A new quantum speed-meter interferometer: measuring speed to search for intermediate mass black holes[J]. LSA, 2018,7(4):95-103. DOI： 10.1038/s41377-018-0004-2.

Danilishin, S. L. et al. A new quantum speed-meter interferometer: measuring speed to search for intermediate mass black holes. Light: Science & Applications, 4, 95-103 (2018). DOI： 10.1038/s41377-018-0004-2.

摘要

Abstract

The recent discovery of gravitational waves (GW) by Advanced LIGO (Laser Interferometric Gravitational-wave Observatory) has impressively launched the novel field of gravitational astronomy and allowed us to glimpse exciting objects about which

we could previously only speculate. Further sensitivity improvements at the low-frequency end of the detection band of future GW observatories must rely on quantum non-demolition (QND) methods to suppress fundamental quantum fluctuations of the light fields used to readout the GW signal. Here we present a novel concept of how to turn a conventional Michelson interferometer into a QND speed-meter interferometer with coherently suppressed quantum back-action noise. We use two orthogonal polarizations of light and an optical circulator to couple them. We carry out a detailed analysis of how imperfections and optical loss influence the achievable sensitivity. We find that the proposed configuration significantly enhances the low-frequency sensitivity and increases the observable event rate of binary black-hole coalescences in the range of

$$10^2 - 10^3\

M_ \odot$$

by a factor of up to ~300.

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references

Abbott, B. P. et al. Observation of gravitational waves from a binary black hole merger.Phys. Rev. Lett.116, 061102 (2016)..

Abbott, B. P. et al. Binary black hole mergers in the first advanced LIGO observing run.Phys. Rev. X6, 041015 (2016)..

Braginskiǐ, V. B. Classical and quantum restrictions on the detection of weak disturbances of a macroscopic oscillator.Sov. Phys. JETP26, 831 (1968)..

Braginsky, V. B.&Khalili, F. J. Gravitational wave antenna with QND speed meter.Phys. Lett. A147, 251–256 (1990)..

Danilishin, S. L.&Khalili, F. Y. Quantum measurement theory in gravitational-wave detectors.Living Rev. Relativ.15, 5 (2012)..

Danilishin, S. L. Sensitivity limitations in optical speed meter topology of gravitational-wave antennas.Phys. Rev. D.69, 102003 (2004)..

Braginsky, V. B., Gorodetsky, M. L., Khalili, F. Y.&Thorne, K. S. Dual-resonator speed meter for a free test mass.Phys. Rev. D61, 044002 (2000)..

Purdue, P. Analysis of a quantum nondemolition speed-meter interferometer.Phys. Rev. D66, 022001(2002)..

Purdue, P.&Chen, Y. B. Practical speed meter designs for quantum nondemolition gravitational-wave interferometers.Phys. Rev. D66, 122004 (2002)..

Chen, Y. B. Sagnac interferometer as a speed-meter-type, quantum-nondemolition gravitational-wave detector.Phys. Rev. D67, 122004 (2003)..

Danilishin, S. L. Quantum speed meter in laser gravitational antennas.Opt. Spectrosc.96, 727–733 (2004)..

Wang, M. Y. et al. Realistic polarizing Sagnac topology with DC readout for the Einstein Telescope.Phys. Rev. D87, 096008 (2013)..

Wade, A. R. et al. Polarization speed meter for gravitational-wave detection.Phys. Rev. D86, 062001 (2012)..

Fritschel, P., Evans, M.&Frolov, V. Balanced homodyne readout for quantum limited gravitational wave detectors.Opt. Express22, 4224–4234 (2014)..

Steinlechner, S. et al. Local-oscillator noise coupling in balanced homodyne readout for advanced gravitational wave detectors.Phys. Rev. D92, 072009 (2015)..

Caves, C. M.&Schumaker, B. L. New formalism for two-photon quantum optics. I. Quadrature phases and squeezed states.Phys. Rev. A31, 3068–3092 (1985)..

Kimble, H. J., Levin, Y., Matsko, A. B., Thorne, K. S.&Vyatchanim, S. P. Conversion of conventional gravitational-wave interferometers into quantum nondemolition interferometers by modifying their input and/or output optics.Phys. Rev. D65, 022002 (2002)..

Chen, Y. B. Macroscopic quantum mechanics: theory and experimental concepts of optomechanics.J. Phys. B At. Mol. Opt. Phys.46, 104001 (2013)..

Danilishin, S. L. et al. Quantum noise of non-ideal Sagnac speed meter interferometer with asymmetries.New. J. Phys.17, 043031 (2015)..

Saulson, P. R. Terrestrial gravitational noise on a gravitational wave antenna.Phys. Rev. D30, 732–736 (1984)..

Matichard, F. et al. Seismic isolation of Advanced LIGO: review of strategy, instrumentation and performance.Class. Quantum Grav.32, 185003 (2015)..

Cumming, A. V. et al. Design and development of the advanced LIGO monolithic fused silica suspension.Class. Quantum Grav.29, 035003 (2012)..

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