We show that the quantum locking scheme recently proposed by Courty {\it et al.} [Phys. Rev. Lett. {\bf 90}, 083601 (2003)] for the reduction of back action noise is able to significantly improve the sensitivity of the next generation of gravitational wave interferometers.
@article{arxiv.gr-qc/0311061,
title = {Noise reduction in gravitational wave interferometers using feedback},
author = {David Vitali and Michele Punturo and Stefano Mancini and Paolo Amico and Paolo Tombesi},
journal= {arXiv preprint arXiv:gr-qc/0311061},
year = {2007}
}
Comments
12 pages, 2 figures, in print in the Special Issue of J. Opt. B on Fluctuations and Noise in Photonics and Quantum Optics