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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
; ; ; and
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
additional info
The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Chemical Physics (S) (011001060)
id
4e2b8bf5-fb3e-4710-850e-9db889f1053f (old id 3079893)
date added to LUP
2016-04-01 13:29:14
date last changed
2023-09-03 00:38:32
@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}},
  keywords     = {{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}},
  doi          = {{10.2478/s11534-012-0064-5}},
  volume       = {{10}},
  year         = {{2012}},
}