Beam splitter as quantum coherence-maker
نویسندگان
چکیده
The aim of this work is to answer the question how much quantum coherence a beam splitter able produce. To end we consider as variables under study both amount input states well characteristics. We conclude that there an optimal combination these factors making gain maximum. In addition, two mode squeezed vacuum arises studied state most capable gaining when passing through splitter. These results are qualitatively equivalent for l1-norm and relative entropy coherence.
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ژورنال
عنوان ژورنال: Physica Scripta
سال: 2022
ISSN: ['1402-4896', '0031-8949']
DOI: https://doi.org/10.1088/1402-4896/aca1e7