Agarwal, G. S. ; Tara, K. (1992) Nonclassical character of states exhibiting no squeezing or sub-Poissonian statistics Physical Review A, 46 (1). pp. 485-488. ISSN 1050-2947
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Official URL: http://pra.aps.org/abstract/PRA/v46/i1/p485_1
Related URL: http://dx.doi.org/10.1103/PhysRevA.46.485
Abstract
A criterion is evolved for testing the nonclassical character of the field even if it does not exhibit squeezing and sub-Poissonian statistics. An explicit example of a state of the field is given to demonstrate the utility of this criterion. The production of such a state by state-reduction methods is also shown. This criterion also enables us to study the nonclassical character of the SchrÖdinger cat state in regions where it does not exhibit sub-Poissonian statistics.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 78931 |
| Deposited On: | 23 Jan 2012 11:35 |
| Last Modified: | 23 Jan 2012 11:35 |
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