## Nonclassical properties of photon-added two-mode squeezed thermal states and their decoherence in the thermal channel |

JOSA B, Vol. 29, Issue 7, pp. 1844-1853 (2012)

http://dx.doi.org/10.1364/JOSAB.29.001844

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### Abstract

We investigate nonclassicality and decoherence of field states generated with the non-Gaussian operation of photon addition to a two-mode squeezed thermal state (TSTS) using the normally ordered density operator of the photon-added TSTS (PTSTS). The normalization factor of the PTSTS is just a Jacobi polynomial of the squeezing parameter

© 2012 Optical Society of America

**OCIS Codes**

(000.5490) General : Probability theory, stochastic processes, and statistics

(270.0270) Quantum optics : Quantum optics

(270.2500) Quantum optics : Fluctuations, relaxations, and noise

**ToC Category:**

Quantum Optics

**History**

Original Manuscript: April 2, 2012

Revised Manuscript: May 8, 2012

Manuscript Accepted: May 17, 2012

Published: June 29, 2012

**Citation**

Xiang-guo Meng, Zhen Wang, Hong-yi Fan, Ji-suo Wang, and Zhen-shan Yang, "Nonclassical properties of photon-added two-mode squeezed thermal states and their decoherence in the thermal channel," J. Opt. Soc. Am. B **29**, 1844-1853 (2012)

http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-29-7-1844

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