Rabi type oscillations in damped single 2D-quantum dot

Madhuri Mukhopadhyay; Ram Kuntal Hazra; Manas Ghosh; S. Mukherjee; S. P. Bhattacharyya

Rabi type oscillations in damped single 2D-quantum dot

Mesoscale and Nanoscale Physics 2009-10-28 v1

Authors: Madhuri Mukhopadhyay , Ram Kuntal Hazra , Manas Ghosh , S. Mukherjee , S. P. Bhattacharyya

Abstract

We present a quantized model of harmonically confined dot atom with inherent damping in the presence of a transverse magnetic field. The model leads to a non hermitian Hamiltonian in real coordinate. We have analytically studied the effects that damping has on the Rabi type oscillations of the system. The model explains the decoherence of Rabi oscillation in a Josephson Junction.

Cite

@article{arxiv.0910.5184,
  title  = {Rabi type oscillations in damped single 2D-quantum dot},
  author = {Madhuri Mukhopadhyay and Ram Kuntal Hazra and Manas Ghosh and S. Mukherjee and S. P. Bhattacharyya},
  journal= {arXiv preprint arXiv:0910.5184},
  year   = {2009}
}

Comments

12 pages containg two figures

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