Mode counting in high-dimensional orbital angular momentum entanglement

被引：10
|
作者：
van Exter, M. P. [1 ]
Lee, P. S. K. [1 ]
Doesburg, S. [1 ]
Woerdman, J. P. [1 ]
机构：
[1] Leiden Univ, Huygens Lab, NL-2300 RA Leiden, Netherlands
来源：
OPTICS EXPRESS | 2007年 / 15卷 / 10期
关键词：
D O I：
10.1364/OE.15.006431
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We study the high-dimensional orbital angular momentum (OAM) entanglement contained in the spatial profiles of two quantum-correlated photons. For this purpose, we use a multi-mode two-photon interferometer with an image rotator in one of the interferometer arms. By measuring the two-photon visibility as a function of the image rotation angle we measure the azimuthal Schmidt number, i.e., we count the number of OAM modes involved in the entanglement; in our setup this number is tunable from 1 to 8.
引用
收藏
页码：6431 / 6438
页数：8
相关论文
共 50 条
  • [41] Entanglement of the orbital angular momentum states of photons
    Alois Mair
    Alipasha Vaziri
    Gregor Weihs
    Anton Zeilinger
    Nature, 2001, 412 : 313 - 316
  • [42] Regression of high-dimensional angular momentum states of light
    Zia, Danilo
    Checchinato, Riccardo
    Suprano, Alessia
    Giordani, Taira
    Polino, Emanuele
    Innocenti, Luca
    Ferraro, Alessandro
    Paternostro, Mauro
    Spagnolo, Nicole
    Sciarrino, Fabio
    PHYSICAL REVIEW RESEARCH, 2023, 5 (01):
  • [43] Remote transport of high-dimensional orbital angular momentum states and ghost images via spatial-mode-engineered frequency conversion
    Qiu, Xiaodong
    Guo, Haoxu
    Chen, Lixiang
    NATURE COMMUNICATIONS, 2023, 14 (01)
  • [44] Remote transport of high-dimensional orbital angular momentum states and ghost images via spatial-mode-engineered frequency conversion
    Xiaodong Qiu
    Haoxu Guo
    Lixiang Chen
    Nature Communications, 14
  • [45] Path-orbital-angular-momentum high-dimensional hyperentangled photons from a warm atomic ensemble
    Hu, Qiwu
    Ren, Yuan
    Wang, Xutong
    Hu, Xiao-Min
    Jing, Jietai
    PHYSICAL REVIEW A, 2022, 105 (06)
  • [46] Postselection-free controlled generation of a high-dimensional orbital-angular-momentum entangled state
    Karan, Suman
    Prasad, Radhika
    Jha, Anand K.
    PHYSICAL REVIEW APPLIED, 2023, 20 (05)
  • [47] Generation of two-photon orbital-angular-momentum entanglement with a high degree of entanglement
    Li, Wei
    Zhao, Shengmei
    APPLIED PHYSICS LETTERS, 2019, 114 (04)
  • [48] High-dimensional mode analyzers for spatial quantum entanglement
    Oemrawsingh, SSR
    de Jong, JA
    Ma, X
    Aiello, A
    Eliel, ER
    't Hooft, GW
    Woerdman, JP
    PHYSICAL REVIEW A, 2006, 73 (03):
  • [49] Observation of entanglement witnesses for orbital angular momentum states
    M. Agnew
    J. Leach
    R.W. Boyd
    The European Physical Journal D, 2012, 66
  • [50] Orbital angular momentum entanglement in noninertial reference frame
    Wu, Haorong
    Chen, Lixiang
    PHYSICAL REVIEW D, 2023, 107 (06)
12345