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Journal of the Optical Society of America B

Journal of the Optical Society of America B

| OPTICAL PHYSICS

  • Editor: Grover Swartzlander
  • Vol. 31, Iss. 9 — Sep. 1, 2014
  • pp: 2077–2082

Complete polarized photons Bell-states and Greenberger–Horne–Zeilinger-states analysis assisted by atoms

Yan Xia, Yi-Hao Kang, and Pei-Min Lu  »View Author Affiliations


JOSA B, Vol. 31, Issue 9, pp. 2077-2082 (2014)
http://dx.doi.org/10.1364/JOSAB.31.002077


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Abstract

We propose an efficient protocol for complete polarized photons Bell-states and Greenberger–Horne–Zeilinger (GHZ)-states analysis assisted by atoms. With the help of assistant atoms and some simple liner optical elements, the analysis of both polarization Bell states and GHZ states can be performed completely. In our protocol, the assistant atoms are trapped in cavity quantum electronic dynamics (QED), which is feasible with current experimental technology. Moreover, the polarized photons entangled states will not be destroyed in our protocol. Therefore, our scheme might contribute to the quantum communication, quantum computation, and some other fields in quantum information processing.

© 2014 Optical Society of America

OCIS Codes
(270.0270) Quantum optics : Quantum optics
(270.5570) Quantum optics : Quantum detectors
(270.5565) Quantum optics : Quantum communications
(270.5585) Quantum optics : Quantum information and processing

ToC Category:
Quantum Optics

History
Original Manuscript: May 14, 2014
Revised Manuscript: July 10, 2014
Manuscript Accepted: July 11, 2014
Published: August 8, 2014

Citation
Yan Xia, Yi-Hao Kang, and Pei-Min Lu, "Complete polarized photons Bell-states and Greenberger–Horne–Zeilinger-states analysis assisted by atoms," J. Opt. Soc. Am. B 31, 2077-2082 (2014)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-31-9-2077

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