Enhancement of amplitude-squared squeezing of light with the SU(3) multiport beam splitters

被引：0
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作者：
Dhiraj Yadav
Karunesh Kumar Mishra
Gaurav Shukla
Devendra Kumar Mishra
机构：
[1] Banaras Hindu University,Department of Physics, Institute of Science
[2] U. P,undefined
来源：
Optical and Quantum Electronics | 2021年 / 53卷
关键词：
Non-classical light; Squeezing; Amplitude-Squared Squeezing; Beam splitter; Tritter;
D O I：
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学科分类号：
摘要：
We study the effect of a tritter, a linear optical circuit of three beam splitters following SU(3) unitary group transformations having three inputs and three output ports, on the ‘Amplitude-Squared Squeezing (ASS)’. We study the variation of ASS with different parameters of the tritter and find that there are a number of conditions where ASS is enhanced at the output of the tritter when we inject light beam exhibiting ASS at one of the input port and light beams in coherent state at another two input ports of the tritter.
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