@article{4488, author = {M. Anderson and R. Jones and John Cooper and S. Smith and D. Elliott and H. Ritsch and Peter Zoller}, title = {Observation of population fluctuations in two-level atoms driven by a phase diffusing field}, year = {1990}, journal = {Physical Review Letters}, volume = {64}, pages = {1346-1349}, month = {Jan-03-1990}, issn = {0031-9007}, doi = {10.1103/PhysRevLett.64.1346}, }