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Rabi type oscillations in damped two-dimensional single electron quantum dots

Mukhopadhyay, Madhuri LU ; Hazra, Ram Kuntal; Ghosh, Manas; Mukherjee, Samaresh and Bhattacharyya, Shankar P. (2012) In Central European Journal of Physics 10(4). p.983-988
Abstract
We present a quantized model of a harmonically confined dot atom with inherent damping in the presence of a transverse magnetic field. The model leads to a non-Hermitian Hamiltonian in coordinate space. We have analytically studied the effects of damping on Rabi type oscillations of the system. The model explains the decoherence of Rabi oscillations in a Josephson Junction.
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
damped quantum dot, quantization of damping, Rabi oscillation
in
Central European Journal of Physics
volume
10
issue
4
pages
983 - 988
publisher
Versita
external identifiers
  • wos:000306484600025
  • scopus:84864099237
ISSN
1644-3608
DOI
10.2478/s11534-012-0064-5
language
English
LU publication?
yes
id
4e2b8bf5-fb3e-4710-850e-9db889f1053f (old id 3079893)
date added to LUP
2012-09-25 09:43:47
date last changed
2017-01-01 05:42:01
@article{4e2b8bf5-fb3e-4710-850e-9db889f1053f,
  abstract     = {We present a quantized model of a harmonically confined dot atom with inherent damping in the presence of a transverse magnetic field. The model leads to a non-Hermitian Hamiltonian in coordinate space. We have analytically studied the effects of damping on Rabi type oscillations of the system. The model explains the decoherence of Rabi oscillations in a Josephson Junction.},
  author       = {Mukhopadhyay, Madhuri and Hazra, Ram Kuntal and Ghosh, Manas and Mukherjee, Samaresh and Bhattacharyya, Shankar P.},
  issn         = {1644-3608},
  keyword      = {damped quantum dot,quantization of damping,Rabi oscillation},
  language     = {eng},
  number       = {4},
  pages        = {983--988},
  publisher    = {Versita},
  series       = {Central European Journal of Physics},
  title        = {Rabi type oscillations in damped two-dimensional single electron quantum dots},
  url          = {http://dx.doi.org/10.2478/s11534-012-0064-5},
  volume       = {10},
  year         = {2012},
}