Sk. Srinivasan, SQUEEZING OF LIGHT WITHIN THE FRAMEWORK OF POPULATION THEORETIC APPROACH, Zeitschrift fur Naturforschung. A, A journal of physical sciences, 52(1-2), 1997, pp. 124-126
A multiphase approach for the population model of photons is proposed
and it is shown that number squeezed coherent light as well as thermal
light can be accomodated. It is also shown that the multiphase approa
ch is a very natural way of describing non-Markov nature of the evolut
ion of the density matrix.