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https://open.uns.ac.rs/handle/123456789/11645
Title: | Pair-coherent states of the pseudoharmonic oscillator | Authors: | Popov D. Sajfert V. |
Issue Date: | 9-Nov-2009 | Journal: | Physica Scripta T | Abstract: | In the paper, we have constructed and examined some properties of pair-coherent states of Barut-Girardello kind for two noninteracting subsystems of pseudoharmonic oscillators. The pseudoharmonic oscillator obeys SU(1,1) group symmetry, which was extensively used to study many problems in quantum optics and quantum information theory. © 2009 The Royal Swedish Academy of Sciences. | URI: | https://open.uns.ac.rs/handle/123456789/11645 | ISSN: | 02811847 | DOI: | 10.1088/0031-8949/2009/T135/014008 |
Appears in Collections: | Naučne i umetničke publikacije |
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