Wave function for the squeezed atomic coherent state in entangled state representation and some of its applications

Wave function for the squeezed atomic coherent state in entangled state representation and some of its applications

Based on the Einstein, Podolsky, and Rosen (EPR) entangled state representation, this paper introduces the wave function for the squeezed atomic coherent state (SACS), which turns out to be just proportional to a single-variable ordinary Hermite polynomial of order 2j. As important applications of t...

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Veröffentlicht in:Chinese physics B 2010-01, Vol.19 (1), p.014207-014208
Hauptverfasser: Ji-Suo, Wang, Xiang-Guo, Meng, Bao-Long, Liang
Format: Artikel
Sprache:eng
Schlagworte:
Angular momentum
Coherence
Entangled states
Hermite polynomials
Representations
Wave functions
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Zusammenfassung:Based on the Einstein, Podolsky, and Rosen (EPR) entangled state representation, this paper introduces the wave function for the squeezed atomic coherent state (SACS), which turns out to be just proportional to a single-variable ordinary Hermite polynomial of order 2j. As important applications of the wave function, the Wigner function of the SACS and its marginal distribution are obtained and the eigenproblems of some Hamiltonians for the generalized angular momentum system are solved.
ISSN:1674-1056
2058-3834
DOI:10.1088/1674-1056/19/1/014207