The Squeezed Quantum State at Finite Temperature

Garavaglia, T. (1987) The Squeezed Quantum State at Finite Temperature. (Preprint)

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Abstract

The methods of thermofield dynamics are used to study the properties of a squeezed quantum state which is in an environment maintained at finite temperature. A relationship is established between the squeezing parameter and temperature. In addition, the variances of certain quantum operators are obtained using a squeezed quantum state at finite temperature.

Item Type:	Article
Divisions:	School of Theoretical Physics > Preprints
Date Deposited:	10 Jul 2018 14:57
Last Modified:	23 Jul 2018 13:50
URI:	http://dair.dias.ie/id/eprint/904

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