Entanglement and Self-Pulsing Instability
arXiv:quant-ph/0505020
Abstract
We study the Wigner function of phase-locked nondegenerate optical parametric oscillator and find the signatures of both phase-locking and self-pulsing phenomena in phase space. We also analyze the problem of continuous-variable entanglement in the self-pulsing instability regime.
Will be published in "Proceedings of conference Laser Physics-2004", October 12-15, 2004, Ashtarak, Armenia