Abstract
An efficient scheme is proposed for faithful teleportation of an arbitrary unknown multi-particle state via multi-particle quantum states, in which the teleportation is completely deterministic providing that one can successfully construct a group of EPR pairs. Our scheme can effectively avoid possible destruction of the unknown state to be teleported, which however may occur in existing probabilistic teleportation schemes. In addition, we develop a scheme for establishing a faithful quantum channel for both indirect and direct teleportation multi-particle system, which can be applied in a teleportation network where intermediate agents exist between a sender and a receiver. Compared to the indirect construction of the faithful channel, the required auxiliary particle resources, local operations and classical communications in the direct construction scheme are considerably reduced.
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References
Bennett C.H. et al.: Teleporting an unknown quantum state via dual classical and Einstein-Podolsky-Rosen channels. Phys. Rev. Lett. 70, 1895 (1993)
Cirac J.I. et al.: Quantum state transfer and entanglement distribution among distant nodes in a quantum network. Phys. Rev. Lett. 78, 3221–3224 (1997)
Kimble H.J.: The quantum internet. Nature 453, 1023–1030 (2008)
Choudhury S., Muralidharan S., Panigrahi P.K.: Quantum teleportation and state sharing using a genuinely entangled six-qubit state. J. Phys. A: Math. Theor. 42, 115303 (2009)
Liu D.M. et al.: A criterion for quantum teleportation of an arbitrary N-particle state via a 2N-particle quantum channel. Chin. Phys. B 19, 020307 (2010)
Jiang M. et al.: Faithful teleportation of multi-particle states involving multi spatially remote agents via probabilistic channels. Physica A 390, 760–768 (2011)
Cao Z.L., Song W.: Teleportation of a two-particle entangled state via W class states. Physica A 347, 177–183 (2005)
Yan F.L., Yan T.: Probabilistic teleportation via a non-maximally entangled GHZ state. Chin. Sci. 55, 902–906 (2010)
Jiang M. et al.: Improved scheme for probabilistic transformation and teleportation of multi-particle quantum states. Tsinghua Sci. Technol. 14, 735–738 (2009)
Cao Z.-L. et al.: Probabilistic teleportation of unknown atomic state using W class states. Physica A 337, 132 (2004)
Wang X.W. et al.: Controlled teleportation against uncooperation of part of supervisors. Quantum Inf. Process. 8, 319–330 (2009)
Yan F.L., Wang D.: Probabilistic and controlled teleportation of unknown quantum state. Phys. Lett. A 316, 297 (2003)
Bouwmeester D., Pan J.W. et al.: Experimental quantum teleportation. Nature 390, 575–579 (1997)
Nielsen, M.A., Chuang, I.L.: Quantum Computation and Quantum Information. Cambridge University Press (2000)
Muralidharan S., Panigrahi P.K.: Perfect teleportation, quantum-state sharing, and superdense coding through a genuinely entangled five-qubit state. Phys. Rev. A 77, 032321 (2008)
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)
Gao T., Wang Z.X., Yan F.L.: Quantum Logic Network for Probabilistic Teleportation of Two-Particle State of General Form. Chin. Phys. Lett. 20, 2094 (2003)
Gao T., Yan F.L., Wang Z.X.: Quantum networks for probabilistic teleportation of many particle state of general form. Quantum Inform. Comput. 4(3), 186–195 (2004)
Cheng S.-T., Wang C.-Y.: Quantum Switching and Quantum Merge Sorting. IEEE Transactions on Circuits and System. 53, 316–324 (2006)
Tsai L.-M., Kun S.-Y.: Digital Switching in the Quantum Domain. IEEE Transactions on Nanotechnology. 1, 154–164 (2002)
Yang C.-P., Chu S.-I, Han S.: Efficient many-party controlled teleportation of multi qubit quantum information via entanglement. Phys. Rev. A 70, 022329 (2004)
Vartiainen J.J., Möttönen M., Salomaa M.M.: Efficient decomposition of quantum gates. Phys. Rev. Lett. 92, 177902 (2004)
Benjamin P. et al.: Simplifying quantum logic using higher-dimensional Hilbert spaces. Nature Physics 5, 134–140 (2009)
Shende V.V., Bullock S.S., Markov I.L.: Synthesis of quantum-logic circuits. IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems 25, 272–275 (2006)
Yang C.-P.: A new protocol for constructing nonlocal n-qubit controlled-U gates. Physics Letters A. 372, 2782–2786 (2008)
Monz T., Kim K., Villar A.S., Schindler P., Chwalla M., Riebe M., Roos C.F., Häffner H., Hänsel W., Hennrich M., Latt R.: Realization of Universal Ion-Trap Quantum Computation with Decoherence-Free Qubits. Phys. Rev. Lett. 103, 200503 (2009)
Yang C.-P., Han S.: Realization of an n-qubit controlled-U gate with superconducting quantum interference devices or atoms in cavity QED. Phys. Rev. A 73, 032317 (2006)
Yang C.-P., Han S.: n-qubit-controlled phase gate with superconducting quantum-interference devices coupled to a resonator. Phys. Rev. A 72, 032311 (2005)
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Jiang, M., Li, H., Zhang, Zk. et al. Faithful teleportation via multi-particle quantum states in a network with many agents. Quantum Inf Process 11, 23–40 (2012). https://doi.org/10.1007/s11128-011-0228-z
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DOI: https://doi.org/10.1007/s11128-011-0228-z