Details
| Original language | English |
|---|---|
| Article number | 2 |
| Journal | Living Reviews in Relativity |
| Volume | 22 |
| Issue number | 1 |
| Early online date | 29 Apr 2019 |
| Publication status | Published - Dec 2019 |
Abstract
Quantum fluctuation of light limits the sensitivity of advanced laser interferometric gravitational-wave detectors. It is one of the principal obstacles on the way towards the next-generation gravitational-wave observatories. The envisioned significant improvement of the detector sensitivity requires using quantum non-demolition measurement and back-action evasion techniques, which allow us to circumvent the sensitivity limit imposed by the Heisenberg uncertainty principle. In our previous review article (Danilishin and Khalili in Living Rev Relativ 15:5, 2012), we laid down the basic principles of quantum measurement theory and provided the framework for analysing the quantum noise of interferometers. The scope of this paper is to review novel techniques for quantum noise suppression proposed in the recent years and put them in the same framework. Our delineation of interferometry schemes and topologies is intended as an aid in the process of selecting the design for the next-generation gravitational-wave observatories.
Keywords
- Atomic spin ensemble, Back-action evasion, Fundamental quantum limit, Gravitational-wave detectors, Optical rigidity, Optomechanics, Quantum measurement theory, Quantum noise, Quantum speed meter, Squeezed light, Standard quantum limit, White-light cavity
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Physics and Astronomy (miscellaneous)
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In: Living Reviews in Relativity, Vol. 22, No. 1, 2, 12.2019.
Research output: Contribution to journal › Review article › Research › peer review
}
TY - JOUR
T1 - Advanced quantum techniques for future gravitational-wave detectors
AU - Danilishin, Stefan L.
AU - Khalili, Farid Ya
AU - Miao, Haixing
N1 - Funding information: The authors are particularly grateful to Jan Harms for his careful and meticulous reading of the manuscript and for very helpful feedback. We also thank our colleagues from the LIGO-Virgo Scientific Collaboration (LVC) for illuminating discussions and suggestions on how to improve the paper. SLD would like to thank Lower Saxonian Ministry of Science and Culture that supported his research within the frame of the program “Research Line” (Forschungslinie) QUANOMET – Quantum- and Nano-Metrology. The FYK was supported by the Russian Foundation for Basic Research Grants 14-02-00399 and 16-52-10069. FYK was also supported by the LIGO NSF Grant PHY-1305863. HM is supported by UK STFC Ernest Rutherford Fellowship (Grant No. ST/M005844/1). paper. SLD would like to thank Lower Saxonian Ministry of Science and Culture that supported his research within the frame of the program “Research Line” (Forschungslinie) QUANOMET – Quantum-and Nano-Metrology. The FYK was supported by the Russian Foundation for Basic Research Grants 14-02-00399 and 16-52-10069. FYK was also supported by the LIGO NSF Grant PHY-1305863. HM is supported by UK STFC Ernest Rutherford Fellowship (Grant No. ST/M005844/1).
PY - 2019/12
Y1 - 2019/12
N2 - Quantum fluctuation of light limits the sensitivity of advanced laser interferometric gravitational-wave detectors. It is one of the principal obstacles on the way towards the next-generation gravitational-wave observatories. The envisioned significant improvement of the detector sensitivity requires using quantum non-demolition measurement and back-action evasion techniques, which allow us to circumvent the sensitivity limit imposed by the Heisenberg uncertainty principle. In our previous review article (Danilishin and Khalili in Living Rev Relativ 15:5, 2012), we laid down the basic principles of quantum measurement theory and provided the framework for analysing the quantum noise of interferometers. The scope of this paper is to review novel techniques for quantum noise suppression proposed in the recent years and put them in the same framework. Our delineation of interferometry schemes and topologies is intended as an aid in the process of selecting the design for the next-generation gravitational-wave observatories.
AB - Quantum fluctuation of light limits the sensitivity of advanced laser interferometric gravitational-wave detectors. It is one of the principal obstacles on the way towards the next-generation gravitational-wave observatories. The envisioned significant improvement of the detector sensitivity requires using quantum non-demolition measurement and back-action evasion techniques, which allow us to circumvent the sensitivity limit imposed by the Heisenberg uncertainty principle. In our previous review article (Danilishin and Khalili in Living Rev Relativ 15:5, 2012), we laid down the basic principles of quantum measurement theory and provided the framework for analysing the quantum noise of interferometers. The scope of this paper is to review novel techniques for quantum noise suppression proposed in the recent years and put them in the same framework. Our delineation of interferometry schemes and topologies is intended as an aid in the process of selecting the design for the next-generation gravitational-wave observatories.
KW - Atomic spin ensemble
KW - Back-action evasion
KW - Fundamental quantum limit
KW - Gravitational-wave detectors
KW - Optical rigidity
KW - Optomechanics
KW - Quantum measurement theory
KW - Quantum noise
KW - Quantum speed meter
KW - Squeezed light
KW - Standard quantum limit
KW - White-light cavity
UR - http://www.scopus.com/inward/record.url?scp=85065071042&partnerID=8YFLogxK
U2 - 10.48550/arXiv.1903.05223
DO - 10.48550/arXiv.1903.05223
M3 - Review article
AN - SCOPUS:85065071042
VL - 22
JO - Living Reviews in Relativity
JF - Living Reviews in Relativity
SN - 1433-8351
IS - 1
M1 - 2
ER -