Analytical Solution of The Two-Qubit Quantum Rabi Model

Authors

  • D A M Abo-Kahla Department of Mathematics, Faculty of Education, Ain Shams University, Cairo, Egypt
  • M. Abdel-Aty Zewail City of Science and Technology, University of Science and technology, 6th October, Giza, Egypt,
  • Salah A. Aly Ahmed Department of Computer Sciences, Faculty of Science and Fayoum University, Egypt

DOI:

https://doi.org/10.31436/ijpcc.v2i1.18

Abstract

In this paper, an analytical solution of the two-qubit Rabi model for the general case is presented.
Furthermore, a comparison between the information entropies and the Von Neumann entropy S(Ï A ) is given for
some special values of the qubit-photon coupling constants for the two qubits and the detuning parameters. It
is demonstrated that oscillations of the occupation probabilities Ï11 , Ï22 , Ï33 and Ï44 are equivalent to the case of
the spontaneous emission. The occupation probability Ï11 reaches the case of sudden death, when the detuning
parameter ∆2 equals zero.

Downloads

Published

2016-05-18

How to Cite

Abo-Kahla, D. A. M., Abdel-Aty, M., & Aly Ahmed, S. A. (2016). Analytical Solution of The Two-Qubit Quantum Rabi Model. International Journal on Perceptive and Cognitive Computing, 2(1). https://doi.org/10.31436/ijpcc.v2i1.18

Issue

Vol. 2 No. 1 (2016): June 2016

Section

Articles

License

COPYRIGHT NOTICE