## Scheme for teleportation of atomic states within cavities in thermal states

JOSA B, Vol. 23, Issue 8, pp. 1499-1505 (2006)

http://dx.doi.org/10.1364/JOSAB.23.001499

Enhanced HTML Acrobat PDF (101 KB)

### Abstract

An experimentally feasible scheme is proposed for the teleportation of an atomic state and of a two-atom entangled state within the microwave cavity quantum electrodynamics with unit probability of success. Our scheme is based on the interaction between atoms and a single-mode nonresonant cavity with the assistance of a strong classical driving field. Thus the teleportation scheme is insensitive to the thermal state. This idea can also be used to teleport an arbitrary two-atom pure state via two pairs of atomic Einstein–Podolsky–Rosen states in a straightforward way.

© 2006 Optical Society of America

**OCIS Codes**

(020.1670) Atomic and molecular physics : Coherent optical effects

(020.7490) Atomic and molecular physics : Zeeman effect

(270.0270) Quantum optics : Quantum optics

**ToC Category:**

Atomic and Molecular Physics

**History**

Original Manuscript: July 21, 2005

Revised Manuscript: November 27, 2005

Manuscript Accepted: March 20, 2006

**Citation**

Jin-Ming Liu, Bo Weng, and Yong Xia, "Scheme for teleportation of atomic states within cavities in thermal states," J. Opt. Soc. Am. B **23**, 1499-1505 (2006)

http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-23-8-1499

Sort: Year | Journal | Reset

### References

- 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] [PubMed]
- D. Bouwmeester, J. W. Pan, K. Mattle, M. Eibl, H. Weinfurter, and A. Zeilinger, "Experimental quantum teleportation," Nature 390, 575-579 (1997). [CrossRef]
- D. Boschi, S. Branca, F. De Martinil, L. Hardy, and S. Popescu, "Experimental realization of teleporting an unknown pure quantum state via dual classical and Einstein-Podolsky-Rosen channels," Phys. Rev. Lett. 80, 1121-1125 (1998). [CrossRef]
- A. Furusawa, J. L. Sørensen, S. L. Braunstein, C. A. Fuchs, H. J. Kimble, and E. S. Polzik, "Unconditional quantum teleportation," Science 282, 706-709 (1998). [CrossRef] [PubMed]
- M. Riebe, H. Haffner, C. F. Roos, W. Hansel, J. Benhelm, G. P. T. Lancaster, T. W. Korber, C. Becher, F. Schmidt-Kaler, D. F. V. James, and R. Blatt, "Deterministic quantum teleportation with atoms," Nature 429, 734-737 (2004). [CrossRef] [PubMed]
- M. D. Barrett, J. Chiaverini, T. Schaetz, J. Britton, W. M. Itano, J. D. Jost, E. Knill, C. Langer, D. Leibfried, R. Ozeri, and D. J. Wineland, "Deterministic quantum teleportation of atomic qubits," Nature 429, 737-739 (2004). [CrossRef] [PubMed]
- J. M. Raimond, M. Brune, and S. Haroche, "Manipulating quantum entanglement with atoms and photons in a cavity," Rev. Mod. Phys. 73, 565-582 (2001). [CrossRef]
- S. B. Zheng and G. C. Guo, "Efficient scheme for two-atom entanglement and quantum information processing in cavity QED," Phys. Rev. Lett. 85, 2392-2395 (2000). [CrossRef] [PubMed]
- G. P. Guo, C. F. Li, J. Li, and G. C. Guo, "Scheme for the preparation of multiparticle entanglement in cavity QED," Phys. Rev. A 65, 042102 (2002). [CrossRef]
- E. Hagley, X. Maitre, G. Nogues, C. Wunderlich, M. Brune, J. M. Raimond, and S. Haroche, "Generation of Einstein-Podolsky-Rosen pairs of atoms," Phys. Rev. Lett. 79, 1-5 (1997). [CrossRef]
- A. Rauschenbeutel, G. Nogues, S. Osnaghi, P. Bertet, M. Brune, J. M. Raimond, and S. Haroche, "Step-by-step engineered multiparticle entanglement," Science 288, 2024-2028 (2000). [CrossRef] [PubMed]
- S. Osnaghi, P. Bertet, A. Auffeves, P. Maioli, M. Brune, J. M. Raimond, and S. Haroche, "Coherent control of an atomic collision in a cavity," Phys. Rev. Lett. 87, 037902 (2001). [CrossRef] [PubMed]
- L. Davidovich, N. Zagury, M. Brune, J. M. Raimond, and S. Haroche, "Teleportation of an atomic state between two cavities using nonlocal microwave fields," Phys. Rev. A 50, R895-R898 (1994). [CrossRef] [PubMed]
- J. I. Cirac and A. S. Parkins, "Schemes for atomic-state teleportation," Phys. Rev. A 50, R4441-R4444 (1994). [CrossRef] [PubMed]
- S. Bose, P. L. Knight, M. B. Plenio, and V. Vedral, "Proposal for teleportation of an atomic state via cavity decay," Phys. Rev. Lett. 83, 5158-5161 (1999). [CrossRef]
- S. B. Zheng and G. C. Guo, "Teleportation of an unknown atomic state through the Raman atom-cavity-field interaction," Phys. Lett. A 232, 171-174 (1997). [CrossRef]
- Z. L. Cao and M. Yang, "Probabilistic teleportation of unknown atomic state using W class states," Physica A 337, 132-140 (2004). [CrossRef]
- T. Di, A. Muthukrishnan, M. O. Scully, and M. S. Zubairy, "Quantum teleportation of an arbitrary superposition of atomic Dicke states," Phys. Rev. A 71, 062308 (2005). [CrossRef]
- S. B. Zheng, "Scheme for approximate conditional teleportation of an unknown atomic state without the Bell-state measurement," Phys. Rev. A 69, 064302 (2004). [CrossRef]
- S. B. Zheng and G. C. Guo, "Teleportation of atomic states within cavities in thermal states," Phys. Rev. A 63, 044302 (2001). [CrossRef]
- L. Ye and G. C. Guo, "Scheme for teleportation of an unknown atomic state without the Bell-state measurement," Phys. Rev. A 70, 054303 (2004). [CrossRef]
- E. Solano, G. S. Agarwal, and H. Walther, "Strong-driving-assisted multipartite entanglement in cavity QED," Phys. Rev. Lett. 90, 027903 (2003). [CrossRef] [PubMed]
- S. B. Zheng, "Generation of entangled states for many multilevel atoms in a thermal cavity and ions in thermal motion," Phys. Rev. A 68, 035801 (2003). [CrossRef]
- M. Yang, Y. Zhao, W. Song, and Z. L. Cao, "Entanglement concentration for unknown atomic entangled states via entanglement swapping," Phys. Rev. A 71, 044302 (2005). [CrossRef]
- J. I. Cirac and P. Zoller, "Preparation of macroscopic superpositions in many-atom systems," Phys. Rev. A 50, R2799-R2802 (1994). [CrossRef] [PubMed]
- C. C. Gerry, "Preparation of multiatom entangled states through dispersive atom-cavity-field interactions," Phys. Rev. A 53, 2857-2860 (1996). [CrossRef] [PubMed]
- J. Y. Zeng, H. B. Zhu, and S. Y. Pei, "Multiparticle reduced density matrix and a useful kind of entangled state for quantum teleportation," Phys. Rev. A 65, 052307 (2002). [CrossRef]
- F. Yamaguchi, P. Milman, M. Brune, J. M. Raimond, and S. Haroche, "Quantum search with two-atom collisions in cavity QED," Phys. Rev. A 66, 010302(R) (2002). [CrossRef]
- P. Milman, H. Ollivier, and J. M. Raimond, "Universal quantum cloning in cavity QED," Phys. Rev. A 67, 012314 (2003). [CrossRef]
- G. S. Jin, S. S. Li, S. L. Feng, and H. Z. Zheng, "Generation of a supersinglet of three three-level atoms in cavity QED," Phys. Rev. A 71, 034307 (2005). [CrossRef]
- X. B. Zou and W. Mathis, "Schemes for generating the cluster states in microwave cavity QED," Phys. Rev. A 72, 013809 (2005). [CrossRef]
- M. Yang and Z. L. Cao, "Scheme for deterministic Bell-state-measurement-free quantum teleportation," e-print quant-ph/0411195.

## Cited By |
Alert me when this paper is cited |

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.

OSA is a member of CrossRef.