Matches in SemOpenAlex for { <https://semopenalex.org/work/W2003661885> ?p ?o ?g. }
- W2003661885 abstract "We theoretically analyze the quantum noise of signal-recycled laser interferometric gravitational-wave detectors with additional input and output optics, namely, frequency-dependent squeezing of the vacuum state of light entering the dark port and frequency-dependent homodyne detection. We combine the work of Buonanno and Chen on the quantum noise of signal-recycled interferometers with ordinary input and output optics, and the work of Kimble et al. on frequency-dependent input and output optics with conventional interferometers. Analytical formulas for the optimal input and output frequency dependencies are obtained. It is shown that injecting squeezed light with the optimal frequency-dependent squeezing angle into the dark port yields an improvement in the noise spectral density by a factor of ${e}^{ensuremath{-}2r}$ (in power) over the entire squeezing bandwidth, where r is the squeezing parameter. It is further shown that a frequency-dependent (variational) homodyne readout leads to an additional increase in sensitivity which is significant in the wings of the doubly resonant structure. The optimal variational input squeezing in the case of an ordinary output homodyne detection is shown to be realizable by applying two optical filters on a frequency-independent squeezed vacuum. Throughout this paper, we take as an example the signal-recycled topology currently being completed at the GEO 600 site. However, theoretical results obtained here are also applicable to the proposed topology of the Advanced LIGO." @default.
- W2003661885 created "2016-06-24" @default.
- W2003661885 creator A5013615986 @default.
- W2003661885 creator A5033035704 @default.
- W2003661885 creator A5056295724 @default.
- W2003661885 creator A5057767159 @default.
- W2003661885 creator A5074309847 @default.
- W2003661885 creator A5076302246 @default.
- W2003661885 creator A5091887806 @default.
- W2003661885 date "2003-08-21" @default.
- W2003661885 modified "2023-10-01" @default.
- W2003661885 title "Squeezed-input, optical-spring, signal-recycled gravitational-wave detectors" @default.
- W2003661885 cites W1963722793 @default.
- W2003661885 cites W1965516292 @default.
- W2003661885 cites W1974913418 @default.
- W2003661885 cites W1975854536 @default.
- W2003661885 cites W1977822673 @default.
- W2003661885 cites W1987184253 @default.
- W2003661885 cites W1999264988 @default.
- W2003661885 cites W2000715394 @default.
- W2003661885 cites W2015264143 @default.
- W2003661885 cites W2015927757 @default.
- W2003661885 cites W2021918391 @default.
- W2003661885 cites W2029287805 @default.
- W2003661885 cites W2029566480 @default.
- W2003661885 cites W2046554339 @default.
- W2003661885 cites W2064315445 @default.
- W2003661885 cites W2065327251 @default.
- W2003661885 cites W2074237027 @default.
- W2003661885 cites W2076373473 @default.
- W2003661885 cites W2078161625 @default.
- W2003661885 cites W2087590014 @default.
- W2003661885 cites W2103682879 @default.
- W2003661885 cites W2104066142 @default.
- W2003661885 cites W2108435464 @default.
- W2003661885 cites W2108491246 @default.
- W2003661885 cites W2127113568 @default.
- W2003661885 cites W2150933476 @default.
- W2003661885 cites W2565472021 @default.
- W2003661885 doi "https://doi.org/10.1103/physrevd.68.042001" @default.
- W2003661885 hasPublicationYear "2003" @default.
- W2003661885 type Work @default.
- W2003661885 sameAs 2003661885 @default.
- W2003661885 citedByCount "111" @default.
- W2003661885 countsByYear W20036618852012 @default.
- W2003661885 countsByYear W20036618852013 @default.
- W2003661885 countsByYear W20036618852014 @default.
- W2003661885 countsByYear W20036618852015 @default.
- W2003661885 countsByYear W20036618852016 @default.
- W2003661885 countsByYear W20036618852017 @default.
- W2003661885 countsByYear W20036618852018 @default.
- W2003661885 countsByYear W20036618852019 @default.
- W2003661885 countsByYear W20036618852020 @default.
- W2003661885 countsByYear W20036618852021 @default.
- W2003661885 countsByYear W20036618852022 @default.
- W2003661885 countsByYear W20036618852023 @default.
- W2003661885 crossrefType "journal-article" @default.
- W2003661885 hasAuthorship W2003661885A5013615986 @default.
- W2003661885 hasAuthorship W2003661885A5033035704 @default.
- W2003661885 hasAuthorship W2003661885A5056295724 @default.
- W2003661885 hasAuthorship W2003661885A5057767159 @default.
- W2003661885 hasAuthorship W2003661885A5074309847 @default.
- W2003661885 hasAuthorship W2003661885A5076302246 @default.
- W2003661885 hasAuthorship W2003661885A5091887806 @default.
- W2003661885 hasBestOaLocation W20036618852 @default.
- W2003661885 hasConcept C111996192 @default.
- W2003661885 hasConcept C115961682 @default.
- W2003661885 hasConcept C120665830 @default.
- W2003661885 hasConcept C121332964 @default.
- W2003661885 hasConcept C152026323 @default.
- W2003661885 hasConcept C154945302 @default.
- W2003661885 hasConcept C166689943 @default.
- W2003661885 hasConcept C190330329 @default.
- W2003661885 hasConcept C194269254 @default.
- W2003661885 hasConcept C199360897 @default.
- W2003661885 hasConcept C23576306 @default.
- W2003661885 hasConcept C2778184138 @default.
- W2003661885 hasConcept C2779843651 @default.
- W2003661885 hasConcept C2780688901 @default.
- W2003661885 hasConcept C41008148 @default.
- W2003661885 hasConcept C62520636 @default.
- W2003661885 hasConcept C68717125 @default.
- W2003661885 hasConcept C84114770 @default.
- W2003661885 hasConcept C94915269 @default.
- W2003661885 hasConcept C99498987 @default.
- W2003661885 hasConceptScore W2003661885C111996192 @default.
- W2003661885 hasConceptScore W2003661885C115961682 @default.
- W2003661885 hasConceptScore W2003661885C120665830 @default.
- W2003661885 hasConceptScore W2003661885C121332964 @default.
- W2003661885 hasConceptScore W2003661885C152026323 @default.
- W2003661885 hasConceptScore W2003661885C154945302 @default.
- W2003661885 hasConceptScore W2003661885C166689943 @default.
- W2003661885 hasConceptScore W2003661885C190330329 @default.
- W2003661885 hasConceptScore W2003661885C194269254 @default.
- W2003661885 hasConceptScore W2003661885C199360897 @default.
- W2003661885 hasConceptScore W2003661885C23576306 @default.
- W2003661885 hasConceptScore W2003661885C2778184138 @default.
- W2003661885 hasConceptScore W2003661885C2779843651 @default.
- W2003661885 hasConceptScore W2003661885C2780688901 @default.
- W2003661885 hasConceptScore W2003661885C41008148 @default.