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Journal of the Optical Society of America B

Journal of the Optical Society of America B

| OPTICAL PHYSICS

  • Editor: Henry van Driel
  • Vol. 29, Iss. 8 — Aug. 1, 2012
  • pp: 2156–2160

Nondestructive N-atom Greenberger–Horne–Zeilinger state analyzer via the cavity input–output process

Long Zhu, Hong-Fu Wang, Shi-Lei Su, Qi Guo, Li-Li Sun, and Shou Zhang  »View Author Affiliations


JOSA B, Vol. 29, Issue 8, pp. 2156-2160 (2012)
http://dx.doi.org/10.1364/JOSAB.29.002156


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Abstract

We propose a deterministic scheme to realize N-atom Greenberger–Horne–Zeilinger (GHZ) state analyzer based on the cavity input–output process. In the scheme, we construct a two-qubit parity analyzer and a GHZ-state phase analyzer and show that all the N-atom GHZ states can be completely identified in a nondestructive way by combining these two kinds of analyzers. The fidelities of our analyzers are also calculated, which show that our scheme has a high performance in theory. The scheme opens promising perspectives for achieving efficient large-scale quantum communication and quantum information processing networks.

© 2012 Optical Society of America

OCIS Codes
(270.0270) Quantum optics : Quantum optics
(270.5585) Quantum optics : Quantum information and processing

ToC Category:
Quantum Optics

History
Original Manuscript: January 17, 2012
Revised Manuscript: May 28, 2012
Manuscript Accepted: July 4, 2012
Published: July 27, 2012

Citation
Long Zhu, Hong-Fu Wang, Shi-Lei Su, Qi Guo, Li-Li Sun, and Shou Zhang, "Nondestructive N-atom Greenberger–Horne–Zeilinger state analyzer via the cavity input–output process," J. Opt. Soc. Am. B 29, 2156-2160 (2012)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-29-8-2156


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References

  1. C. H. Bennett, G. Brassard, C. Crepeau, R. Jozsa, A. Peres, and W. K. Wootters, “Teleporting an unknown quantum state via dual classical and Einstein–Podolsky–Rosen channels,” Phys. Rev. Lett. 70, 1895–1899 (1993). [CrossRef]
  2. A. K. Ekert, “Quantum cryptography based on Bell’s theorem,” Phys. Rev. Lett. 67, 661–663 (1991). [CrossRef]
  3. P. W. Shor and J. Preskill, “Simple proof of security of the BB84 quantum key distribution protocol,” Phys. Rev. Lett. 85, 441–444 (2000). [CrossRef]
  4. C. H. Bennett and S. J. Wiesner, “Communication via one- and two-particle operators on Einstein–Podolsky–Rosen states,” Phys. Rev. Lett. 69, 2881–2884 (1992). [CrossRef]
  5. A. Karlsson, M. Koashi, and N. Imoto, “Quantum entanglement for secret sharing and secret splitting,” Phys. Rev. A 59, 162–168 (1999). [CrossRef]
  6. L. Xiao, G. L. Long, F. G. Deng, and J. W. Pan, “Efficient multiparty quantum-secret-sharing schemes,” Phys. Rev. A 69, 052307 (2004). [CrossRef]
  7. H. A. Engel and D. Loss, “Fermionic Bell-state analyzer for spin qubits,” Science 309, 586–588 (2005). [CrossRef]
  8. S. D. Barrett, P. Kok, K. Nemoto, R. G. Beausoleil, W. J. Munro, and T. P. Spiller, “Symmetry analyzer for nondestructive Bell-state detection using weak nonlinearities,” Phys. Rev. A 71, 060302 (2005). [CrossRef]
  9. X. L. Zhang, M. Feng, and K. L. Gao, “Cluster-state preparation and multipartite entanglement analyzer with fermions,” Phys. Rev. A 73, 014301 (2006). [CrossRef]
  10. Q. Guo, J. Bai, L. Y. Cheng, X. Q. Shao, H. F. Wang, and S. Zhang, “Simplified optical quantum-information processing via weak cross-Kerr nonlinearities,” Phys. Rev. A 83, 054303 (2011). [CrossRef]
  11. J. W. Pan and A. Zeilinger, “Greenberger–Horne–Zeilinger-state analyzer,” Phys. Rev. A 57, 2208–2211 (1998). [CrossRef]
  12. J. Qian, X. L. Feng, and S. Q. Gong, “Universal Greenberger–Horne–Zeilinger-state analyzer based on two-photon polarization parity detection,” Phys. Rev. A 72, 052308 (2005). [CrossRef]
  13. J. Qian, Y. Qian, X. L. Feng, T. Yang, and S. Q. Gong, “Generation and discrimination of Greenberger–Horne–Zeilinger states using dipole-induced transparency in a cavity-waveguide system,” Phys. Rev. A 75, 032309 (2007). [CrossRef]
  14. X. M. Lin, Z. H. Chen, G. W. Lin, X. D. Chen, and B. B. Ni, “Optical Bell state and Greenberger–Horne–Zeilinger-state analyzers through the cavity input-output process,” Opt. Commun. 282, 3371–3374 (2009). [CrossRef]
  15. Y. Wu, J. Saldana, and Y. Zhu, “Large enhancement of four-wave mixing by suppression of photon absorption from electromagnetically induced transparency,” Phys. Rev. A 67, 013811(2003). [CrossRef]
  16. Y. Wu and X. Yang, “Strong-coupling theory of periodically driven two-level systems,” Phys. Rev. Lett. 98, 013601(2007). [CrossRef]
  17. X. Q. Shao, T. Y. Zheng, and S. Zhang, “Engineering steady three-atom singlet states via quantum-jump-based feedback,” Phys. Rev. A 85, 042308 (2012). [CrossRef]
  18. C. S. Yu, X. X. Yi, H. S. Song, and D. Mei, “Robust preparation of Greenberger–Horne–Zeilinger and W states of three distant atoms,” Phys. Rev. A 75, 044301 (2007). [CrossRef]
  19. X. M. Lin, P. Xue, M. Y. Chen, Z. H. Chen, and X. H. Li, “Scalable preparation of multiple-particle entangled states via the cavity input-output process,” Phys. Rev. A 74, 052339 (2006). [CrossRef]
  20. L. M. Duan, A. Kuzmich, and H. J. Kimble, “Cavity QED and quantum-information processing with “hot” trapped atoms,” Phys. Rev. A 67, 032305 (2003). [CrossRef]
  21. L. M. Duan and H. J. Kimble, “Scalable photonic quantum computation through cavity-assisted interactions,” Phys. Rev. Lett. 92, 127902 (2004). [CrossRef]
  22. F. Mei, Y. F. Yu, X. L. Feng, S. L. Zhu, and Z. M. Zhang, “Optical quantum computation with cavities in the intermediate coupling region,” Europhys. Lett. 91, 10001 (2010). [CrossRef]
  23. Y. F. Xiao, X. M. Lin, J. Gao, Y. Yang, Z. F. Han, and G. C. Guo, “Realizing quantum controlled phase flip through cavity QED,” Phys. Rev. A 70, 042314 (2004). [CrossRef]
  24. X. M. Lin, Z. W. Zhou, M. Y. Ye, Y. F. Xiao, and G. C. Guo, “One-step implementation of a multiqubit controlled-phase-flip gate,” Phys. Rev. A 73, 012323 (2006). [CrossRef]
  25. F. Mei, M. Feng, Y. F. Yu, and Z. M. Zhang, “Scalable quantum information processing with atomic ensembles and flying photons,” Phys. Rev. A 80, 042319 (2009). [CrossRef]
  26. Q. Chen and M. Feng, “Quantum gating on neutral atoms in low-Q cavities by a single-photon input-output process,” Phys. Rev. A 79, 064304 (2009). [CrossRef]
  27. I. Fushman, D. Englund, A. Faraon, N. Stoltz, P. Petroff, and J. Vučković, “Controlled phase shifts with a single quantum dot,” Science 320, 769–772 (2008). [CrossRef]
  28. F. Mei, Y. F. Yu, X. L. Feng, Z. M. Zhang, and C. H. Oh, “Quantum entanglement distribution with hybrid parity gate,” Phys. Rev. A 82, 052315 (2010). [CrossRef]

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