Rabi type oscillations in damped two-dimensional single electron quantum dots
(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.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/3079893
- author
- Mukhopadhyay, Madhuri LU ; Hazra, Ram Kuntal ; Ghosh, Manas ; Mukherjee, Samaresh and Bhattacharyya, Shankar P.
- organization
- publishing date
- 2012
- 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}}, }