TY - JOUR AU - R. Walser AU - H. Ritsch AU - Peter Zoller AU - John Cooper BT - Physical Review A DA - Jan-01-1992 DO - 10.1103/PhysRevA.45.468 PY - 1992 SP - 468 EP - 476 T2 - Physical Review A TI - Laser-noise-induced population fluctuations in two-level systems: Complex and real Gaussian driving fields VL - 45 SN - 1050-2947 ER -