title: Displacement- and timing-noise-free gravitational-wave detection.
abstract: Motivated by a recently invented scheme of displacement-noise-free gravitational-wave detection, we demonstrate the existence of gravitational-wave detection schemes insusceptible to both displacement and timing (laser) noises and are thus realizable by shot-noise-limited laser interferometry. This is possible due to two reasons: first, gravitational waves and displacement disturbances contribute to light propagation times in different manners; second, for an N-detector system, the number of signal channels is of the order Omicron(N(2)), while the total number of timing- and displacement-noise channels is of the order Omicron(N).
authors.affiliation: Max-Planck-Institut für Gravitationsphysik, Am Mühlenberg 1, 14476 Potsdam, Germany.
authors.forename: Yanbei
authors.initials: Y
authors.lastname: Chen
authors.forename: Seiji
authors.initials: S
authors.lastname: Kawamura