Abstract The squeezed coherent thermal state is considered. Its various coherent representations, including Q-,P-and Bargmann representations are introduced. The analytic formula for the photon number distribution of such a quantum state is obtained directly from the Bargmann representation. The effects of the squeezing and the thermal noise on the photon distribution are discussed.
Received: 05 August 1996
Accepted manuscript online:
Fund: Project supported in part by the National Natural Science Foundation of China.
Cite this article:
LI YI-MIN (李毅敏), XIA HUI-RONG (夏慧荣), WANG ZU-GENG (王祖庚), XU ZAI-XIN (徐在新) SQUEEZED COHERENT THERMAL STATE AND ITS PHOTON NUMBER DISTRIBUTION 1997 Acta Physica Sinica (Overseas Edition) 6 681
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