Hazra, Ram Kuntal ; Ghosh, Manas ; Bhattacharyya, S. P. (2008) Quantum adiabatic switching route to the impurity modulated states of 2-D quantum dots with different switching functions International Journal of Quantum Chemistry, 108 (4). pp. 719-730. ISSN 0020-7608
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Official URL: http://www3.interscience.wiley.com/journal/1163297...
Related URL: http://dx.doi.org/10.1002/qua.21535
Abstract
A time-dependent quantum adiabatic switching algorithm is exploited to determine the eigenstates of 2-D quantum dots perturbed by a repulsive scatterer. Several forms of switching functions are explored and optimal forms are suggested. The switching paths are compared for a number of states, using overlap, information entropy and energy as descriptors for possible identification of the optimal switching function.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley and Sons, Inc. |
| Keywords: | Quantum Adiabatic Switching; Kato Conditions; Impurity Doping |
| ID Code: | 3084 |
| Deposited On: | 09 Oct 2010 10:10 |
| Last Modified: | 20 May 2011 06:38 |
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