TY - JOUR AU - Abo-Kahla, D A M AU - Abdel-Aty, M. AU - Aly Ahmed, Salah A. PY - 2016/05/18 Y2 - 2024/03/29 TI - Analytical Solution of The Two-Qubit Quantum Rabi Model JF - International Journal on Perceptive and Cognitive Computing JA - IJPCC VL - 2 IS - 1 SE - Articles DO - 10.31436/ijpcc.v2i1.18 UR - https://journals.iium.edu.my/kict/index.php/IJPCC/article/view/18 SP - AB - In this paper, an analytical solution of the two-qubit Rabi model for the general case is presented.<br />Furthermore, a comparison between the information entropies and the Von Neumann entropy S(ρ A ) is given for<br />some special values of the qubit-photon coupling constants for the two qubits and the detuning parameters. It<br />is demonstrated that oscillations of the occupation probabilities ρ11 , ρ22 , ρ33 and ρ44 are equivalent to the case of<br />the spontaneous emission. The occupation probability ρ11 reaches the case of sudden death, when the detuning<br />parameter ∆2 equals zero.<br /><br /> ER -