Man'ko, Olga V. ; Man'ko, V. I. ; Marmo, G. ; Sudarshan, E. C. G. ; Zaccaria, F. (2006) Does the uncertainty relation determine the quantum state? Physics Letters A, 357 (4-5). pp. 255-260. 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.2006.04.116
Abstract
The example of nonpositive trace-class Hermitian operator for which Robertson-Schrödinger uncertainty relation is fulfilled is presented. The partial scaling criterion of separability of multimode continuous variable system is discussed in the context of using nonpositive maps of density matrices.
| Item Type: | Article |
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| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 51001 |
| Deposited On: | 27 Jul 2011 13:04 |
| Last Modified: | 18 May 2016 05:06 |
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