Abstract
We present a simple scheme for implementing controlled dense coding by using a five-atom cluster state. In cavity QED systems, we have proposed to generate a five-atom cluster state and demonstrated that the four-atom entangled states can be exactly distinguished. Thus our approach can be realized with present cavity QED techniques.
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Bennett C.H., Wiesner S.J.: Communication via one- and two-particle operators on Einstein-Podolsky-Rosen states. Phys. Rev. Lett. 69(20), 2881–2884 (1992)
Cao Z.L., Yang M., Guo G.C.: The scheme for realizing probabilistic teleportation of atomic states and purifying the quantum channel on cavity QED. Phys. Lett. A 308(5), 349–354 (2003)
Rao D.D.B., Ghosh S., Panigrahi P.K.: Generation of entangled channels for perfect teleportation using multielectron quantum dots. Phys. Rev. A 78(4), 042328 (2008)
Prasath E.S., Muralidharan S., Mitra C., Panigrahi P.K.: Multipartite entangled magnon states as quantum communication channels. Quantum Inf. Process 11(2), 397–410 (2012)
Samal J.R., Gupta M., Panigrahi P.K., Kumar A.: Non-destructive discrimination of Bell states by NMR using a single ancilla qubit. J. Phys. B At. Mol. Opt. Phys. 43, 095508 (2010)
Ye L., Guo G.C.: Scheme for implementing quantum dense coding in cavity QED. Phys. Rev. A 71(3), 034304 (2005)
Nie Y.Y., Li Y.H., Liu J.C., Sang M.H.: Quantum information splitting of an arbitrary three-qubit state by using two four-qubit cluster states. Quantum Inf. Process 10(3), 297–305 (2011)
Shi R.H., Huang L.S., Yang W., Zhong H.: Asymmetric multi-party quantum state sharing of an arbitrary m-qubit state. Quantum Inf. Process 10(1), 53–61 (2011)
Hou K., Liu G.H., Zhang X.Y., Sheng S.Q.: An efficient scheme for five-party quantum state sharing of an arbitrary m-qubit state using multiqubit cluster states. Quantum Inf. Process 10(4), 463–473 (2011)
Shi R.H., Huang L.S., Yang W., Zhong H.: Effcient symmetric five-party quantum state sharing of an arbitrary m-qubit state. Int. J. Theor. Phys. 50(11), 3329–3336 (2011)
Saha D., Panigrahi P.K.: N-qubit quantum teleportation, information splitting and superdense coding through the composite GHZ–Bell channel. Quantum Inf. Process 11(2), 615–628 (2012)
Nie Y.Y., Li Y.H., Liu J.C., Sang M.H.: Quantum information splitting of an arbitrary three-qubit state by using a genuinely entangled five-qubit state and a Bell-state. Quantum Inf. Process 11(2), 563–569 (2012)
Li Y.H., Liu J.C., Nie Y.Y.: Quantum teleportation and quantum information splitting by using a genuinely entangled six-qubit state. Int. J. Theor. Phys. 49(10), 2592–2599 (2010)
Peng Z.H., Jia C.X.: Scheme for implementing perfect quantum dense coding with three-atom W-class state in cavity QED. Opt. Commun. 281(15), 1745–1750 (2008)
Ye L., Yu L.B.: Scheme for implementing quantum dense coding using tripartite entanglement in cavity QED. Phys. Lett. A 346(5), 330–336 (2005)
Qiu L.: Quantum information processing through a genuine five-qubit entangled state in cavity QED. Quantum Inf. Process 9(5), 643–662 (2010)
Briegel H.J., Raussendorf R.: Persistent entanglement in arrays of interacting particles. Phys. Rev. Lett. 86(5), 910–913 (2001)
Dong P., Xue Z.Y., Yang M., Cao Z.L.: Generation of cluster states. Phys. Rev. A 73(3), 033818 (2006)
Hein M., Dür W., Briegel H.J.: Entanglement properties of multipartite entangled states under the influence of decoherence. Phys. Rev. A 71(3), 032350 (2005)
Schlingemann D., Werner R.F.: Quantum error-correcting codes associated with graphs. Phys. Rev. A 65(1), 012308 (2001)
Raussendorf R., Briegel H.J.: A one-way quantum computer. Phys. Rev. Lett. 86(22), 5188–5191 (2001)
Zheng S.B.: Generation of cluster states in ion-trap systems. Phys. Rev. A 73(6), 065802 (2006)
Zou X.B., Mathis W.: Generating a four-photon polarization-entangled cluster state. Phys. Rev. A 71(3), 032308 (2005)
Zou X.B., Mathis W.: Schemes for generating the cluster states in microwave cavity QED. Phys. Rev. A 72(1), 013809 (2005)
Zou X.B., Pahlke K., Mathis W.: Quantum entanglement of four distant atoms trapped in different optical cavities. Phys. Rev. A 69(5), 052314 (2004)
Muralidharan S., Panigrahi P.K.: Quantuminformation splitting usingmultipartite cluster states. Phys. Rev. A 78(6), 062333 (2008)
Luo C.L., Huang G.Q.: Controlled dense coding with five-qubit cluster state. Int. J. Theor. Phys. 49(6), 1244–1250 (2010)
Zheng S.B.: Generation of entangled states for many multilevel atoms in a thermal cavity and ions in thermal motion. Phys. Rev. A 68(3), 035801 (2003)
Zheng S.B.: Quantum-information processing and multiatom-entanglement engineering with a thermal cavity. Phys. Rev. A 66(6), 0603031 (2002)
Ye L., Liu Q.: Implement a measurement of GHZ entanglement for a multipartite system via cavity QED. Opt. Commun. 281(13), 3592–3595 (2008)
Osnaghi S., Bertet P., Auffeves A., Maioli P., Brune M., Raimond J.M., Haroche S.: Coherent control of an atomic collision in a cavity. Phys. Rev. Lett. 87(3), 0379021 (2001)
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Nie, Yy., Li, Yh., Wang, Xp. et al. Controlled dense coding using a five-atom cluster state in cavity QED. Quantum Inf Process 12, 1851–1857 (2013). https://doi.org/10.1007/s11128-012-0499-z
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DOI: https://doi.org/10.1007/s11128-012-0499-z