| 7 | Effects of Shannon entropy and electric field on polaron in RbCl triangular quantum dot显示文摘In this paper, the time evolution of the quantum mechanical state of a polaron is examined using the Pekar type variational method on the condition of the electric-LO-phonon strong-coupling and polar angle in RbCl triangular quantum dot. We obtain the eigenenergies, and the eigenfunctions of the ground state, and the first excited state respectively. This system in a quantum dot can be treated as a two-level quantum system qubit and the numerical calculations are performed.The effects of Shannon entropy and electric field on the polaron in the RbCl triangular quantum dot are also studied. | M Tiotsop A J Fotue S C Kenfack N Issofa H Fotsin L C Fai | 2016 | Chinese Physics B2016，25，4： | 0 |
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