Entanglement between an isolated qubit and a qubit in a cavity with Kerr media
نویسندگان
چکیده
We found the exact solution for a model consisting of two dipole-coupled qubits, one which is an isolated, and other interacts with thermal mode cavity Kerr medium. The results showed that nonlinearity may greatly enhance degree entanglement induced by field both separable entangled initial states qubits. also possibility disappearance sudden death nonlinearity. Keywords: field, nonlinearity, dipole-dipole interaction, entanglement, entanglement.
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ژورنال
عنوان ژورنال: ?????? ??????????? ??????
سال: 2023
ISSN: ['0044-4642', '1726-748X']
DOI: https://doi.org/10.21883/tp.2023.04.55928.280-22