Mukhamedov, Farrukh and Abduganiev, Abduaziz (2013) On bistochastic Kadison-Schwarz operators onM2(ℂ). Journal of Physics: Conference Series, 435 (012018). 012018-1. ISSN 1742-6588 (P), 1742-6596 (O)
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Official URL: http://iopscience.iop.org/1742-6596/435/1/012018/p...
Abstract
In this paper we describe bistochastic Kadison-Schawrz operators acting on M2(C). Such a description allows us to �nd positive, but not Kadison-Schwarz operators. Moreover, by means of that characterization we are able to construct Kadison-Schawrz operators, which are not completely positive.
| Item Type: | Article (Journal) |
|---|---|
| Additional Information: | 5537/30078 |
| Uncontrolled Keywords: | Mathematical physics Quantum information and quantum mechanics |
| Subjects: | Q Science > QA Mathematics |
| Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button): | Kulliyyah of Science > Department of Computational and Theoretical Sciences |
| Depositing User: | Dr. Farrukh Mukhamedov |
| Date Deposited: | 06 Aug 2013 10:42 |
| Last Modified: | 06 Aug 2013 10:42 |
| URI: | http://irep.iium.edu.my/id/eprint/30078 |
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