Squeezing the quantum noise of a gravitational-wave detector below the standard quantum limit.

Autor: Jia W; Laser Interferometer Gravitational-Wave Observatory (LIGO) Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Xu V; Laser Interferometer Gravitational-Wave Observatory (LIGO) Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Kuns K; Laser Interferometer Gravitational-Wave Observatory (LIGO) Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Nakano M; LIGO Livingston Observatory, Livingston, LA 70754, USA., Barsotti L; Laser Interferometer Gravitational-Wave Observatory (LIGO) Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Evans M; Laser Interferometer Gravitational-Wave Observatory (LIGO) Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Mavalvala N; Laser Interferometer Gravitational-Wave Observatory (LIGO) Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Abbott R; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Abouelfettouh I; LIGO Hanford Observatory, Richland, WA 99352, USA., Adhikari RX; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Ananyeva A; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Appert S; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Arai K; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Aritomi N; LIGO Hanford Observatory, Richland, WA 99352, USA., Aston SM; LIGO Livingston Observatory, Livingston, LA 70754, USA., Ball M; University of Oregon, Eugene, OR 97403, USA., Ballmer SW; Syracuse University, Syracuse, NY 13244, USA., Barker D; LIGO Hanford Observatory, Richland, WA 99352, USA., Berger BK; Stanford University, Stanford, CA 94305, USA., Betzwieser J; LIGO Livingston Observatory, Livingston, LA 70754, USA., Bhattacharjee D; Kenyon College, Gambier, OH 43022, USA., Billingsley G; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Bode N; Max Planck Institute for Gravitational Physics (Albert Einstein Institute), D-30167 Hannover, Germany.; Leibniz Universität Hannover, D-30167 Hannover, Germany., Bonilla E; Stanford University, Stanford, CA 94305, USA., Bossilkov V; LIGO Livingston Observatory, Livingston, LA 70754, USA., Branch A; LIGO Livingston Observatory, Livingston, LA 70754, USA., Brooks AF; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Brown DD; Australian Research Council Centre of Excellence for Gravitational Wave Discovery, University of Adelaide, Adelaide, South Australia 5005, Australia., Bryant J; University of Birmingham, Birmingham B15 2TT, UK., Cahillane C; Syracuse University, Syracuse, NY 13244, USA., Cao H; University of California, Riverside, Riverside, CA 92521, USA., Capote E; Syracuse University, Syracuse, NY 13244, USA., Chen Y; Theoretical Astrophysics Including Relativity and Cosmology, California Institute of Technology, Pasadena, CA 91125, USA., Clara F; LIGO Hanford Observatory, Richland, WA 99352, USA., Collins J; LIGO Livingston Observatory, Livingston, LA 70754, USA., Compton CM; LIGO Hanford Observatory, Richland, WA 99352, USA., Cottingham R; LIGO Livingston Observatory, Livingston, LA 70754, USA., Coyne DC; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Crouch R; LIGO Hanford Observatory, Richland, WA 99352, USA., Csizmazia J; LIGO Hanford Observatory, Richland, WA 99352, USA., Cullen TJ; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Dartez LP; LIGO Hanford Observatory, Richland, WA 99352, USA., Demos N; Laser Interferometer Gravitational-Wave Observatory (LIGO) Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Dohmen E; LIGO Hanford Observatory, Richland, WA 99352, USA., Driggers JC; LIGO Hanford Observatory, Richland, WA 99352, USA., Dwyer SE; LIGO Hanford Observatory, Richland, WA 99352, USA., Effler A; LIGO Livingston Observatory, Livingston, LA 70754, USA., Ejlli A; Cardiff University, Cardiff CF24 3AA, UK., Etzel T; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Feicht J; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Frey R; University of Oregon, Eugene, OR 97403, USA., Frischhertz W; LIGO Livingston Observatory, Livingston, LA 70754, USA., Fritschel P; Laser Interferometer Gravitational-Wave Observatory (LIGO) Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Frolov VV; LIGO Livingston Observatory, Livingston, LA 70754, USA., Fulda P; University of Florida, Gainesville, FL 32611, USA., Fyffe M; LIGO Livingston Observatory, Livingston, LA 70754, USA., Ganapathy D; Laser Interferometer Gravitational-Wave Observatory (LIGO) Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Gateley B; LIGO Hanford Observatory, Richland, WA 99352, USA., Giaime JA; LIGO Livingston Observatory, Livingston, LA 70754, USA.; Louisiana State University, Baton Rouge, LA 70803, USA., Giardina KD; LIGO Livingston Observatory, Livingston, LA 70754, USA., Glanzer J; Louisiana State University, Baton Rouge, LA 70803, USA., Goetz E; University of British Columbia, Vancouver, BC V6T 1Z4, Canada., Goodwin-Jones AW; Australian Research Council Centre of Excellence for Gravitational Wave Discovery, University of Western Australia, Crawley, Western Australia 6009, Australia., Gras S; Laser Interferometer Gravitational-Wave Observatory (LIGO) Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Gray C; LIGO Hanford Observatory, Richland, WA 99352, USA., Griffith D; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Grote H; Cardiff University, Cardiff CF24 3AA, UK., Guidry T; LIGO Hanford Observatory, Richland, WA 99352, USA., Hall ED; Laser Interferometer Gravitational-Wave Observatory (LIGO) Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Hanks J; LIGO Hanford Observatory, Richland, WA 99352, USA., Hanson J; LIGO Livingston Observatory, Livingston, LA 70754, USA., Heintze MC; LIGO Livingston Observatory, Livingston, LA 70754, USA., Helmling-Cornell AF; University of Oregon, Eugene, OR 97403, USA., Huang HY; National Central University, Taoyuan City 320317, Taiwan., Inoue Y; National Central University, Taoyuan City 320317, Taiwan., James AL; Cardiff University, Cardiff CF24 3AA, UK., Jennings A; LIGO Hanford Observatory, Richland, WA 99352, USA., Karat S; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Kasprzack M; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Kawabe K; LIGO Hanford Observatory, Richland, WA 99352, USA., Kijbunchoo N; Australian Research Council Centre of Excellence for Gravitational Wave Discovery, Australian National University, Canberra, Australian Capital Territory 0200, Australia., Kissel JS; LIGO Hanford Observatory, Richland, WA 99352, USA., Kontos A; Bard College, Annandale-On-Hudson, NY 12504, USA., Kumar R; LIGO Hanford Observatory, Richland, WA 99352, USA., Landry M; LIGO Hanford Observatory, Richland, WA 99352, USA., Lantz B; Stanford University, Stanford, CA 94305, USA., Laxen M; LIGO Livingston Observatory, Livingston, LA 70754, USA., Lee K; Sungkyunkwan University, Seoul 03063, Republic of Korea., Lesovsky M; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Llamas F; The University of Texas Rio Grande Valley, Brownsville, TX 78520, USA., Lormand M; LIGO Livingston Observatory, Livingston, LA 70754, USA., Loughlin HA; Laser Interferometer Gravitational-Wave Observatory (LIGO) Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Macas R; University of Portsmouth, Portsmouth PO1 3FX, UK., MacInnis M; Laser Interferometer Gravitational-Wave Observatory (LIGO) Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Makarem CN; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Mannix B; University of Oregon, Eugene, OR 97403, USA., Mansell GL; Syracuse University, Syracuse, NY 13244, USA., Martin RM; Montclair State University, Montclair, NJ 07043, USA., Maxwell N; LIGO Hanford Observatory, Richland, WA 99352, USA., McCarrol G; LIGO Livingston Observatory, Livingston, LA 70754, USA., McCarthy R; LIGO Hanford Observatory, Richland, WA 99352, USA., McClelland DE; Australian Research Council Centre of Excellence for Gravitational Wave Discovery, Australian National University, Canberra, Australian Capital Territory 0200, Australia., McCormick S; LIGO Livingston Observatory, Livingston, LA 70754, USA., McCuller L; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., McRae T; Australian Research Council Centre of Excellence for Gravitational Wave Discovery, Australian National University, Canberra, Australian Capital Territory 0200, Australia., Mera F; LIGO Hanford Observatory, Richland, WA 99352, USA., Merilh EL; LIGO Livingston Observatory, Livingston, LA 70754, USA., Meylahn F; Max Planck Institute for Gravitational Physics (Albert Einstein Institute), D-30167 Hannover, Germany.; Leibniz Universität Hannover, D-30167 Hannover, Germany., Mittleman R; Laser Interferometer Gravitational-Wave Observatory (LIGO) Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Moraru D; LIGO Hanford Observatory, Richland, WA 99352, USA., Moreno G; LIGO Hanford Observatory, Richland, WA 99352, USA., Mould M; Laser Interferometer Gravitational-Wave Observatory (LIGO) Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Mullavey A; LIGO Livingston Observatory, Livingston, LA 70754, USA., Nelson TJN; LIGO Livingston Observatory, Livingston, LA 70754, USA., Neunzert A; LIGO Hanford Observatory, Richland, WA 99352, USA., Oberling J; LIGO Hanford Observatory, Richland, WA 99352, USA., O'Hanlon T; LIGO Livingston Observatory, Livingston, LA 70754, USA., Osthelder C; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Ottaway DJ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery, University of Adelaide, Adelaide, South Australia 5005, Australia., Overmier H; LIGO Livingston Observatory, Livingston, LA 70754, USA., Parker W; LIGO Livingston Observatory, Livingston, LA 70754, USA., Pele A; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Pham H; LIGO Livingston Observatory, Livingston, LA 70754, USA., Pirello M; LIGO Hanford Observatory, Richland, WA 99352, USA., Quetschke V; The University of Texas Rio Grande Valley, Brownsville, TX 78520, USA., Ramirez KE; LIGO Livingston Observatory, Livingston, LA 70754, USA., Reyes J; Montclair State University, Montclair, NJ 07043, USA., Richardson JW; University of California, Riverside, Riverside, CA 92521, USA., Robinson M; LIGO Hanford Observatory, Richland, WA 99352, USA., Rollins JG; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Romie JH; LIGO Livingston Observatory, Livingston, LA 70754, USA., Ross MP; University of Washington, Seattle, WA 98195, USA., Sadecki T; LIGO Hanford Observatory, Richland, WA 99352, USA., Sanchez A; LIGO Hanford Observatory, Richland, WA 99352, USA., Sanchez EJ; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Sanchez LE; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Savage RL; LIGO Hanford Observatory, Richland, WA 99352, USA., Schaetzl D; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Schiworski MG; Australian Research Council Centre of Excellence for Gravitational Wave Discovery, University of Adelaide, Adelaide, South Australia 5005, Australia., Schnabel R; Universität Hamburg, D-22761 Hamburg, Germany., Schofield RMS; University of Oregon, Eugene, OR 97403, USA., Schwartz E; Cardiff University, Cardiff CF24 3AA, UK., Sellers D; LIGO Livingston Observatory, Livingston, LA 70754, USA., Shaffer T; LIGO Hanford Observatory, Richland, WA 99352, USA., Short RW; LIGO Hanford Observatory, Richland, WA 99352, USA., Sigg D; LIGO Hanford Observatory, Richland, WA 99352, USA., Slagmolen BJJ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery, Australian National University, Canberra, Australian Capital Territory 0200, Australia., Soni S; Laser Interferometer Gravitational-Wave Observatory (LIGO) Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Sun L; Australian Research Council Centre of Excellence for Gravitational Wave Discovery, Australian National University, Canberra, Australian Capital Territory 0200, Australia., Tanner DB; University of Florida, Gainesville, FL 32611, USA., Thomas M; LIGO Livingston Observatory, Livingston, LA 70754, USA., Thomas P; LIGO Hanford Observatory, Richland, WA 99352, USA., Thorne KA; LIGO Livingston Observatory, Livingston, LA 70754, USA., Torrie CI; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Traylor G; LIGO Livingston Observatory, Livingston, LA 70754, USA., Vajente G; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Vanosky J; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Vecchio A; University of Birmingham, Birmingham B15 2TT, UK., Veitch PJ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery, University of Adelaide, Adelaide, South Australia 5005, Australia., Vibhute AM; LIGO Hanford Observatory, Richland, WA 99352, USA., von Reis ERG; LIGO Hanford Observatory, Richland, WA 99352, USA., Warner J; LIGO Hanford Observatory, Richland, WA 99352, USA., Weaver B; LIGO Hanford Observatory, Richland, WA 99352, USA., Weiss R; Laser Interferometer Gravitational-Wave Observatory (LIGO) Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Whittle C; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Willke B; Max Planck Institute for Gravitational Physics (Albert Einstein Institute), D-30167 Hannover, Germany.; Leibniz Universität Hannover, D-30167 Hannover, Germany., Wipf CC; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Yamamoto H; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Yu H; Laser Interferometer Gravitational-Wave Observatory (LIGO) Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.; Faculty of Physics and Research Network Quantum Aspects of Space Time, University of Vienna, Vienna 1090, Austria., Zhang L; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA., Zucker ME; Laser Interferometer Gravitational-Wave Observatory (LIGO) Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.; LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA.
Jazyk: angličtina
Zdroj: Science (New York, N.Y.) [Science] 2024 Sep 20; Vol. 385 (6715), pp. 1318-1321. Date of Electronic Publication: 2024 Sep 19.
DOI: 10.1126/science.ado8069
Abstrakt: The Heisenberg uncertainty principle dictates that the position and momentum of an object cannot be simultaneously measured with arbitrary precision, giving rise to an apparent limitation known as the standard quantum limit (SQL). Gravitational-wave detectors use photons to continuously measure the positions of freely falling mirrors and so are affected by the SQL. We investigated the performance of the Laser Interferometer Gravitational-Wave Observatory (LIGO) after the experimental realization of frequency-dependent squeezing designed to surpass the SQL. For the LIGO Livingston detector, we found that the upgrade reduces quantum noise below the SQL by a maximum of three decibels between 35 and 75 hertz while achieving a broadband sensitivity improvement, increasing the overall detector sensitivity during astrophysical observations.
Databáze: MEDLINE
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