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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 17, Iss. 12 — Jun. 8, 2009
  • pp: 9851–9857

Bright two-color tripartite entanglement with second harmonic generation

Shuqin Zhai, Rongguo Yang, Kui Liu, Hailong Zhang, Junxiang Zhang, and Jiangrui Gao  »View Author Affiliations


Optics Express, Vol. 17, Issue 12, pp. 9851-9857 (2009)
http://dx.doi.org/10.1364/OE.17.009851


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Abstract

The bright two-color tripartite entanglement is investigated in the process of type II second harmonic generation (SHG) operating above threshold. The two pump fields and the second harmonic field are proved to be entangled, and the dependence of the entanglement degree on pump parameterσ and normalized frequency Ω is also analyzed.

© 2009 OSA

OCIS Codes
(190.2620) Nonlinear optics : Harmonic generation and mixing
(270.0270) Quantum optics : Quantum optics
(270.6570) Quantum optics : Squeezed states

ToC Category:
Nonlinear Optics

History
Original Manuscript: April 13, 2009
Revised Manuscript: May 24, 2009
Manuscript Accepted: May 25, 2009
Published: May 27, 2009

Citation
Shuqin Zhai, Rongguo Yang, Kui Liu, Hailong Zhang, Junxiang Zhang, and Jiangrui Gao, "Bright two-color tripartite entanglement with second harmonic generation," Opt. Express 17, 9851-9857 (2009)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-17-12-9851


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