×

Quantum dense coding by using a genuine four-atom entangled state in cavity QED. (English) Zbl 1328.81032

Summary: We propose an experimentally feasible scheme for implementing quantum dense coding by using a genuine four-atom entangled state in cavity QED. In cavity QED, we have demonstrated that such a four-atom entangled states can be exactly distinguished, and thus this scheme can be realized with present cavity QED techniques.

MSC:

81P40 Quantum coherence, entanglement, quantum correlations
81V80 Quantum optics
81P70 Quantum coding (general)
PDFBibTeX XMLCite
Full Text: DOI

References:

[1] Cao, ZL; Yang, M.; Guo, GC, No article title, Phys. Lett. A, 308, 349 (2003) · Zbl 1010.81004 · doi:10.1016/S0375-9601(03)00113-0
[2] Ye, L.; Guo, GC, No article title, Phys. Rev. A, 71, 034304 (2005) · doi:10.1103/PhysRevA.71.034304
[3] Nie, YY; Li, YH; Liu, JC; Sang, MH, No article title, Quant. Inf. Process., 10, 297 (2011) · Zbl 1216.81041 · doi:10.1007/s11128-010-0196-8
[4] Shi, RH; Huang, LS; Yang, W.; Zhong, H., No article title, Quant. Inf. Process., 10, 53 (2011) · Zbl 1209.81054 · doi:10.1007/s11128-010-0176-z
[5] Hou, K.; Liu, GH; Zhang, XY; Sheng, SQ, No article title, Quant. Inf. Process., 10, 463 (2011) · Zbl 1225.81026 · doi:10.1007/s11128-010-0211-0
[6] Shi, RH; Huang, LS; Yang, W.; Zhong, H., No article title, Int. J. Theor. Phys., 50, 3329 (2011) · Zbl 1244.81018 · doi:10.1007/s10773-011-0836-5
[7] Saha, D.; Panigrahi, PK, No article title, Quant. Inf. Process, 11, 615 (2012) · doi:10.1007/s11128-011-0270-x
[8] Nie, YY; Li, YH; Liu, JC; Sang, MH, No article title, Quant. Inf. Process., 11, 563 (2012) · Zbl 1241.81029 · doi:10.1007/s11128-011-0264-8
[9] Li, YH; Liu, JC; Nie, YY, No article title, Int. J. Theor. Phys., 49, 2592 (2010) · Zbl 1201.81029 · doi:10.1007/s10773-010-0450-y
[10] Bennett, CH; Wiesner, SJ, No article title, Phys. Rev. Lett., 69, 2881 (1992) · Zbl 0968.81506 · doi:10.1103/PhysRevLett.69.2881
[11] Yi, XJ; Wang, JM, No article title, Int. J. Theor. Phys., 52, 750 (2013) · Zbl 1269.81028 · doi:10.1007/s10773-012-1383-4
[12] Wan, HQ, No article title, Int. J. Theor. Phys., 49, 2172 (2010) · Zbl 1200.81017 · doi:10.1007/s10773-010-0404-4
[13] Luo, CL; Huang, GQ, No article title, Int. J. Theor. Phys., 49, 1244 (2010) · Zbl 1194.81039 · doi:10.1007/s10773-010-0306-5
[14] Nie, YY; Li, YH; Wang, XP; Sang, MH, No article title, Quant. Inf. Process., 12, 1851 (2013) · Zbl 1271.81056 · doi:10.1007/s11128-012-0499-z
[15] Li, YH; Li, CC; Wang, XP; Sang, MH; Nie, YY, No article title, Commun. Theor. Phys., 59, 559 (2013) · doi:10.1088/0253-6102/59/5/07
[16] Yeo, Y.; Chua, WK, No article title, Phys. Rev. Lett., 96, 060502 (2006) · doi:10.1103/PhysRevLett.96.060502
[17] Zhan, YB; Zhang, QY; Wang, YW, No article title, Commun. Theor. Phys., 53, 847 (2010) · Zbl 1222.81142 · doi:10.1088/0253-6102/53/5/11
[18] Luo, MX; Deng, Y., No article title, Quant. Inf. Process., 12, 773 (2013) · Zbl 1264.81144 · doi:10.1007/s11128-012-0418-3
[19] Nie, YY; Li, YH; Wang, XP; Sang, MH, No article title, Int. J. Theor. Phys., 52, 3844 (2013) · Zbl 1283.81051 · doi:10.1007/s10773-013-1692-2
[20] Wang, XW; Yang, GJ, No article title, Phys. Rev. A, 78, 024301 (2008) · doi:10.1103/PhysRevA.78.024301
[21] Wang, XW, No article title, Opt. Commun., 282, 1052 (2009) · doi:10.1016/j.optcom.2008.11.016
[22] Shi, YL; Mei, F.; Yu, YF; Feng, XL; Zhang, ZM, No article title, Quantum Inf. Process., 11, 229 (2012) · Zbl 1243.81046 · doi:10.1007/s11128-011-0244-z
[23] Li, YH; Sang, MH; Nie, YY, No article title, Int. J. Theor. Phys., 52, 2950 (2012) · Zbl 1261.81043 · doi:10.1007/s10773-012-1175-x
[24] Zheng, S.B.: Vol. 68, p 035801 (2003)
[25] Zheng, SB, No article title, Phys. Rev. A, 66, 0603031 (2002)
[26] Osnaghi, S.; Bertet, P.; Auffeves, A.; Maioli, P.; Brune, M.; Raimond, JM; Haroche, S., No article title, Phys. Rev. Lett., 87, 0379021 (2001) · doi:10.1103/PhysRevLett.87.037902
This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. In some cases that data have been complemented/enhanced by data from zbMATH Open. This attempts to reflect the references listed in the original paper as accurately as possible without claiming completeness or a perfect matching.