@article{BUZEK,
author = {BUZEK, V and GANTSOG, T and KIM, M},
journal = {PHYSICA SCRIPTA},
pages = {(131--142)--(131--142)},
title = {PHASE PROPERTIES OF SCHRODINGER CAT STATES OF LIGHT DECAYING IN PHASE-SENSITIVE RESERVOIRS},
volume = {T48},
}

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TY  - JOUR
AB  - We study phase properties of quantum mechanical superposition states decaying into phase-sensitive reservoirs. We show that the Wigner phase quasiprobability distribution reflects the quantum interference effects very well while the Pegg-Barnett and the Husimi phase probability distributions are quite insensitive with respect to the character of the quantum interference between component states. We study in detail phase properties of the even coherent state which decays into the thermal and the squeezed reservoirs. In thermal reservoirs the phase of the superposition state becomes randomized under the influence of thermal fluctuations. The higher the number of thermal photons the faster the randomization process is. On the other hand we show that depending on the relative phase between the superposition state and the phase-sensitive reservoir the process of phase randomization can be either enhanced or completely s suppressed.
AU  - BUZEK,V
AU  - GANTSOG,T
AU  - KIM,M
EP  - 142
SN  - 0281-1847
SP  - 131
TI  - PHASE PROPERTIES OF SCHRODINGER CAT STATES OF LIGHT DECAYING IN PHASE-SENSITIVE RESERVOIRS
T2  - PHYSICA SCRIPTA
VL  - T48
ER  - 

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