Asorey, M. ; Facchi, P. ; Florio, G. ; Man'ko, V. I. ; Marmo, G. ; Pascazio, S. ; Sudarshan, E. C. G. (2011) Robustness of raw quantum tomography Physics Letters A, 375 (5). pp. 861-866. ISSN 0375-9601
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/j.physleta.2010.12.056
Abstract
We scrutinize the effects of non-ideal data acquisition on the tomograms of quantum states. The presence of a weight function, schematizing the effects of a finite window or equivalently noise, only affects the state reconstruction procedure by a normalization constant. The results are extended to a discrete mesh and show that quantum tomography is robust under incomplete and approximate knowledge of tomograms.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Quantum Tomography; Image Reconstruction; Integral Transforms |
| ID Code: | 51000 |
| Deposited On: | 27 Jul 2011 13:05 |
| Last Modified: | 18 May 2016 05:06 |
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