E.-K. TanJohn JeffersStephen M. Barnett2024-11-052024-11-052004-04-07https://journals.aps.org/pra/abstract/10.1103/PhysRevA.69.043806https://dspace-cris.utar.edu.my/handle/123456789/6272Field-state measurement in a micromaser using retrodictive quantum theoryjournal-article