Nonclassical Properties of Excited Entangled Coherent States

Single-mode excited entangled coherent states (SMEECSs) is a new kind of continuous-variable-type entangled pure states. In this paper, we investigate nonclassical properties of the SMEECSs, and focus on discussing the influence of photon excitations on quantum statistics. It is shown that the photo...

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Veröffentlicht in:	International journal of theoretical physics 2012, Vol.51 (1), p.303-310
Hauptverfasser:	Xu, Lan, Wu, Gui-Ping, Zhang, Ping-Ke, Li, Zhi-Jian, Song, Ren
Format:	Artikel
Sprache:	eng
Schlagworte:	Elementary Particles Mathematical and Computational Physics Physics Physics and Astronomy Quantum Field Theory Quantum Physics Theoretical
Online-Zugang:	Volltext
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Zusammenfassung:	Single-mode excited entangled coherent states (SMEECSs) is a new kind of continuous-variable-type entangled pure states. In this paper, we investigate nonclassical properties of the SMEECSs, and focus on discussing the influence of photon excitations on quantum statistics. It is shown that the photon excitations excitated the nonclassical character amount of the SMEECS for some certain cases.
ISSN:	0020-7748 1572-9575
DOI:	10.1007/s10773-011-0908-6