Comment on 'Single-mode excited entangled coherent states'

被引：6
|
作者：
Yuan, Hong-chun [1 ]
Hu, Li-yun [1 ,2 ]
机构：
[1] Shanghai Jiao Tong Univ, Dept Phys, Shanghai 200030, Peoples R China
[2] Jiangxi Normal Univ, Coll Phys & Commun Elect, Nanchang 330022, Peoples R China
来源：
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL | 2010年 / 43卷 / 01期
关键词：
D O I：
10.1088/1751-8113/43/1/018001
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In (Xu and Kuang 2006 J. Phys. A: Math. Gen. 39 L191), the authors claim that, for single-mode excited entangled coherent states vertical bar Psi (+/-) (alpha, m)> the photon excitations lead to the decrease of the concurrence in the strong field regime of vertical bar alpha vertical bar(2) and the concurrence tends to zero when vertical bar alpha vertical bar(2) -> infinity'. This is wrong.
引用
收藏
页数：4
相关论文
共 50 条
  • [11] Two-mode excited entangled coherent states and their entanglement properties
    周冬林
    匡乐满
    Chinese Physics B, 2009, 18 (04) : 1328 - 1332
  • [12] Two-mode excited entangled coherent states and their entanglement properties
    Zhou Dong-Lin
    Kuang Le-Man
    CHINESE PHYSICS B, 2009, 18 (04) : 1328 - 1332
  • [13] Nonclassical Properties of Excited Entangled Coherent States
    Lan Xu
    Gui-Ping Wu
    Ping-Ke Zhang
    Zhi-Jian Li
    Ren Song
    International Journal of Theoretical Physics, 2012, 51 : 303 - 310
  • [14] Nonclassical Properties of Excited Entangled Coherent States
    Xu, Lan
    Wu, Gui-Ping
    Zhang, Ping-Ke
    Li, Zhi-Jian
    Song, Ren
    INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2012, 51 (01) : 303 - 310
  • [15] Single-mode generation of quantum photon states by excited single molecules in a microcavity trap
    De Martini, F
    Di Giuseppe, G
    Marrocco, M
    PHYSICAL REVIEW LETTERS, 1996, 76 (06) : 900 - 903
  • [16] Single-mode generation of quantum photon states by excited single molecules in a microcavity trap
    Phys Rev Lett, 6 (900):
  • [17] Single-mode generation of quantum photon states by excited single molecules in a microcavity trap
    DeMartini, F
    DiGiuseppe, G
    Marrocco, M
    MICROCAVITIES AND PHOTONIC BANDGAPS: PHYSICS AND APPLICATIONS, 1996, 324 : 497 - 506
  • [18] Four-mode coherent entangled state as an entanglement of two bipartite coherent entangled states
    Hu, Li-Yun
    Fan, Hong-Yi
    JOURNAL OF MODERN OPTICS, 2008, 55 (07) : 1065 - 1075
  • [19] Single-mode coherent synchrotron radiation instability
    Heifets, S
    Stupakov, G
    PROCEEDINGS OF THE 2003 PARTICLE ACCELERATOR CONFERENCE, VOLS 1-5, 2003, : 3132 - 3134
  • [20] Single-mode coherent synchrotron radiation instability
    Heifets, S
    Stupakov, G
    PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS, 2003, 6 (06):
12345