Nonclassicalities of hybrid coherent states
نویسندگان
چکیده
Abstract We address the non-classicality of hybrid coherent (HC) states, i.e., states expressed as a superposition state and single-photon-added (SPAC) state. In particular, we evaluate their photon statistics, squeezing, negativity Wigner function. Our results indicated that HC could exhibit larger non-classicalities than SPAC also suggest generation scheme for which involves Kerr nonlinearity postselection.
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ژورنال
عنوان ژورنال: Physica Scripta
سال: 2023
ISSN: ['1402-4896', '0031-8949']
DOI: https://doi.org/10.1088/1402-4896/acdcca