Quantum variational measurement in the next generation gravitational-wave detectors
| dc.creator | Khalili, F. Ya. | |
| dc.date | 2006-09-15 | |
| dc.date | 2007-02-07 | |
| dc.date.accessioned | 2026-07-07T11:04:30Z | |
| dc.date.available | 2026-07-07T11:04:30Z | |
| dc.description | A relatively simple method of overcoming the Standard Quantum Limit in the next-generation Advanced LIGO gravitational wave detector is considered. It is based on the quantum variational measurement with a single short (a few tens of meters) filter cavity. Estimates show that this method allows to reduce the radiation pressure noise at low frequencies ($<100 \mathrm{Hz}$) to the level comparable with or smaller than the low-frequency noises of non-quantum origin (mirrors suspension noise, mirrors internal thermal noise, and gravity gradients fluctuations). | |
| dc.description | 12 pages, 4 figures; NSNS SNR estimates added; misprints corrected | |
| dc.identifier | https://arxiv.org/abs/gr-qc/0609058 | |
| dc.identifier | http://arxiv.org/abs/gr-qc/0609058 | |
| dc.identifier | Phys.Rev.D76:102002,2007 | |
| dc.identifier | doi:10.1103/PhysRevD.76.102002 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/188913 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.title | Quantum variational measurement in the next generation gravitational-wave detectors | |
| dc.type | text |