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arXiv · 1112.1159

Evolution of the single-mode squeezed vacuum state in amplitude dissipative channel

Hong-Yi Fan·Shuai Wang·Li-Yun Hu
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Abstract

Using the way of deriving infinitive sum representation of density operator as a solution to the master equation describing the amplitude dissipative channel by virtue of the entangled state representation, we show manifestly how the initial density operator of a single-mode squeezed vacuum state evolves into a definite mixed state which turns out to be a squeezed chaotic state with decreasing-squeezing. We investigate average photon number, photon statistics distributions for this state.

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Hong-Yi Fan, Shuai Wang, Li-Yun Hu. 2011-12-06. Evolution of the single-mode squeezed vacuum state in amplitude dissipative channel. https://arxiv.org/abs/1112.1159

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